Month: November 2021

Widening of Gauge on Curves – Reasons, Rules and Example

Widening of Gauge on Curves

There are several reasons for widening the gauge length in the case of a sharp curve.

➡ Due to the loss of contact between the wheel and rail in the trailing position.

➡ Due to the tendency of the inner wheels to slip in the backward direction. At the same time, the tendency of the outer wheels to skid in a forward direction.

➡ Due to the rigidity of the wheelbase, it is sometimes found on the curve that the rails are tilted outwards so that the actual gauge is more than the theoretical value.

➡ The centrifugal force which is acting in the outward direction tries to take the vehicle outward direction.

To overcome all the above reasons, some widening is required on the gauge on the curve.

How to find out the extra width of gauge required on curve?

There are several formulas that may be used to find out the extra width of the gauge on curve.

Rule: 1

The extra width of gauge (d) = [latex] \frac{(B+L)^{2} \times 125}{R} [/latex]

Where,

d = extra-wide of gauge on curve (in ‘mm’)
B = the rigid wheel base (in ‘m’)
L = Lap of flange (in ‘m’) = [latex] 2\times \sqrt{(D+h)h} [/latex]
R = Radius of curve (in ‘m’)
D = Diameter of wheel (in ‘m’)
h = Depth of wheel flange below rail (in ‘m’)

Rule: 2

First, half the wheelbase and then multiply with lap of flange. After that, this result is to be divided by the radius of the curve plus half the gauge. And finally, multiply the result by 3000 and then the outcome will be the extra wide required in mm. All the above units will be in m.

Mathematical Example

The wheelbase is 4.724 m of a vehicle moving on a broad gauge(B.G). The diameter of the wheels is 1524 mm and the flanges project 32 mm below the top of rail. Calculate the extra wide of gauge required by using rule 1 and 2, where the radius of the curve is 165 m.

Solution: by using rule 1

We know, d = [latex] \frac{(B+L)^{2} \times 125}{R} [/latex]

Where,

B = 4.724 m.
R = 165 m.
D = 1524 mm = 1.524 m.
h = 32 mm = 0.032 m.

L = [latex] 2\times \sqrt{(1.524+0.032)0.032} [/latex] = 0.446 m.

Now, put all the values in the above equation

d = [latex] \frac{(4.724+0.446)^{2} \times 125}{165} [/latex] = 20.24 mm or, 20 mm.

Solution: by using rule 2

↣ First half the wheel base: B/2 = 4.724/2 = 2.362

↣ Then multiply with lap of flange: 2.362 × L = 2.362 × 0.446 = 1.053

↣ Then divide this result by the radius of the curve plus half the gauge: [latex] \frac{1.053}{R+ \frac{1.676}{2}} [/latex]

= [latex] \frac{1.053}{165+ \frac{1.676}{2}} [/latex]

= 0.00635

[Note: The length of the broad gauge is 1.676 m.]

↣ Then multiply the above result by 3000: 0.00635 × 3000 = 19.05 mm Or, 19 mm.

Read More:

Railway Gauge

Factors Affecting the Adoption of a Particular Gauge

Different Types of Bricks Used in Construction Work

Human ancient history has witnessed some great monuments and engineering marvels which were considered impossible at that time period.

Different Types of Bricks Used in Construction Work
Different Types of Bricks Used in Construction

Our ancestors, nearly thousands of years ago, were using techniques that are still a mystery in the modern day, but something was still common in most of these structures which acts as a link between modern and ancient engineering. “Brick” is that link.

Humans have been using bricks for almost thousands of years and they are still one of the most important materials in any construction.

It is believed that brick was invented around 7000 BC, and it is the oldest known building material to mankind. Even though it is ancient, bricks are the number one choice in any construction assignment.

It is also one of the most durable materials and very versatile. For better efficiency bricks should be smaller in size and should have manageable weight for the labourers to pick the bricks effortlessly.

Bigger bricks are made for thicker walls. Historically, it was believed that bigger bricks were necessary for colder regions, while smaller bricks are economical and efficient in warm climatic regions.

A correct brick can be picked by observing its colour, surface smoothness, density, weight, absorption, pore structure, thermal characteristics and fire resistance.

A slightly bigger brick requires less mortar and time, which reduces cost. The use of brick has declined due to concerns about earthquake resistance.

To overcome this problem bricks along with steel reinforcements are used to make better protection against earthquakes. This type of brickwork is well known as reinforcement brickwork.

Generally, the compressive strengths of the bricks range from 1.5 to 12 N/mm2.

The process of making brick is still the same as it was first produced. The first brick was made in warm climates, clay mud was shaped into bricks and then sun-dried for hardening.

After this, the concept and process of fire bricks were discovered, which is relevant still today.

Bricks are used to construct roads, walls, and mostly for the construction of buildings. During the industrial era, the production of bricks started massively. Bricks were preferred over stones because of their lightweight and economical prowess.

Mostly bricks were produced by the hand-molding method until Henry Clayton patented his first brick-making machine. This led to a revolution in the brick industry because this machine was producing 25,000 bricks per day without any detailed supervision.

Different Types of Bricks

Bricks are versatile and easy to use which is the main reason for their popularity all over the world. It is manufactured generally in a rectangular shape using clay. Today, there are different types of bricks used in construction, depending upon the materials used, like concrete, lime, ash and many more. Let us take a look at its types.

  1. SUN-DRIED BRICKS
  2. BURNT CLAY BRICKS
  3. FLY ASH BRICKS
  4. CONCRETE BRICKS
  5. ENGINEERING BRICKS
  6. CALCIUM SILICATE BRICKS
  7. POROTHERM BRICKS

1. SUN-DRIED BRICKS

These are simple mud bricks, dried in the Sun for hardening. It is the most important building material that has been used since ancient times. These bricks are very similar to Adobe. Adobes are mostly used in Arizona and New Mexico.

The way to make it is very simple. At first, a shallow hole is prepared by the workers. Then earth and water are mixed thoroughly into the hole. Straw or loam is added during mixing to get sticky mixed.

When the clay achieved the desirable firmness, it is poured and shoved into open moulds and then taken down properly. These moulded bricks are then left to dry thoroughly in the Sun.

In ancient times, bricks were generally sun-dried because of the unavailability of timber fuel.

2. BURNT CLAY BRICKS

These types of bricks are the most widely used brick, and one of the most ancient bricks used as construction material. These bricks have a much superior quality compared to sun-dried bricks. They are used for all types of works such as walls, columns, foundations, etc.

They are persistent to moisture, insects, and erosion. They create a good environment for the room and have medium to high compressibility. These bricks can be made with factory sophisticated methods, simple labour methods, or a range of mechanized technologies.

Labor-intensive methods are most suitable for rural areas, as the demand for these bricks is limited because of the lesser population. Handmade bricks would generally lack in quality and compressive strength. Handmade bricks are most likely to have irregular dimensions.

But, these labour-intensive handmade bricks are economical and require very little investment capital and transportation cost. The four most important ingredients for making bricks are suitable clay, water, fuel, and manpower. Burnt bricks are classified into four different types;

First-class Bricks:

The first-class bricks have all the superior quality of bricks. These bricks are table molded and are burnt in kilns.

=First-class bricks have smooth surfaces.
= They are rigid.
= The edges are sharp,
= They are very durable.
= They have superior strength and compressibility. Read more – Characteristics of First Class Bricks

Second class Bricks:

The Second-class bricks are inferior to first-class bricks in quality and strength. They have a moderate quality. These bricks have somewhat rough surfaces and irregular shapes as compared to first-class bricks. Few cracks could also be observed with keen eyes which is proof of its moderate quality which is inferior to first-class bricks. These bricks are used where it is covered with a layer of plaster. Read more – Characteristics of Second Class Bricks.

Third-class Bricks:

The third-class Bricks are mostly used for temporary structures. These bricks are very poor in quality. They are more porous i.e. they absorb rainwater more than any other bricks available. These bricks are inferior to both second-class and first-class bricks. They have rough surfaces and edges are most of the time broken or uneven.

Fourth class Bricks:

These bricks are mostly disregarded bricks. They have irregular, rough, over-burnt surfaces, and have darker colors. Fourth-class bricks are mostly used as aggregates. They are used as aggregates for concrete, floors, or even roads.

3. FLY ASH BRICKS

A very unconventional type of brick, which is made from industrial waste such as fly ash, cement, or stone dust. They have gained popularity over clay bricks because of their environment-friendly aspects. They are very attractive and have a pleasant external appearance.

They have the same colour as cement and are uniform in size. Due to its uniform shape, it reduces the use of mortar by almost 30-45 %. A plaster coat is not necessary, putty or POP can be applied directly over the brick surface.

Fly ash bricks have a very high compressive strength. Due to its high strength, minimum breakage and wastage take place during transportation.

Fly ash bricks do not contribute any extra weight to the applied structure and provide better protection against earthquakes. It improves its strength over time and gives sufficient stability to the structure. They absorb less heat. As a result, you experience a cooler house in summer.

4. CONCRETE BRICKS

In general, bricks made of concrete are called concrete bricks. Concrete is a mixture of cement and aggregate like sand, cinder, ash, etc. These bricks are formed in moulds and cured properly before using them. Concrete bricks are very versatile as they are made according to the required size.

They are generally used in making walls that may be internal or external. Concrete bricks provide an outstanding aesthetic external appearance. There are wide varieties of concrete bricks which are classified according to the material used as aggregate.

In the USA, cinder is used as aggregate material, and hence they are called cinder blocks. In the United Kingdom, it is called breeze blocks, as the breeze or ash is used as an aggregate material. In the Philippines, concrete bricks are commonly referred to as hollow bricks. Meanwhile, in New Zealand and Canada, they are called concrete blocks.

Some companies use clinker as the aggregate material so, it is also known as clinker blocks. Choice of aggregates includes industrial wastes, ash or bottom ash, recycled consumer glass, etc. Concrete blocks can be shaped as traditional masonry style or big staggered blocks.

Most of the concrete bricks are made hollow. These hollow caves in concrete bricks are made to reduce weight and form an interconnected space between brickworks. Concrete bricks are generally referred to their size by width, which come in modular sizes of 4-inch, 6-inch, 8-inch, and 12-inch. Read Also: 12 Different Types of Brick Cuts Used in Brick Masonry.

5. ENGINEERING BRICKS

Engineering bricks are typically used where low water porosity, higher strength, and resistance to acids are of utmost necessity. Engineering bricks are defined as, “Fire-clay bricks that have a dense and strong semi-vitreous body and conform to defined limits for water absorption and compressive strength”.

The superior quality of engineering bricks or Class A engineering bricks is generally blue because of the higher firing temperature. Class B engineering bricks are generally red in colour. With respect to strength, Class A engineering bricks have a very high strength of 125N/mm2 and absorb water as low as 4.5%.

Class B engineering bricks have a strength of around 75 N/mm2 and water absorption of less than 7%. Engineering bricks are generally made to improve the structural intensity and technical strength of the building.

Engineering bricks do not provide any external aesthetic look but are mostly useful in the practicality of the structure. If you need to have a better look and feel of your building, then choose clay brick to enhance the look. But, engineering bricks are most important for your building’s strength and water resistance properties.

Generally, engineering bricks are used in places where strength and damp-proof constitution is needed like – manholes, sewers, retaining walls, and general groundwork. Engineering bricks have smooth surfaces and perforations throughout the body. They are widely available in blue color (Class A) and red (Class B).

6. CALCIUM SILICATE BRICKS

They are popularly known as sand-lime bricks. Calcium silicate bricks are made of sand and lime. Calcium silicate bricks are mainly used for ornamental works and other masonry works. Sand lime bricks are very popular in European countries as well as in Africa and Australia. In the case of India, the usage of calcium silicate bricks are most familiar in the state of Kerala. Calcium silicate bricks contain about 88-92% of sand and around 4% of clay.

Before making these bricks, it should be considered that the sand used should be free from any impurities like organic matter, soluble salts, etc. The clay is used to provide a smoother surface and it help the brick in pressing. The proportion of lime content in calcium silicate bricks ranges from 8-to 12%. The water used should be pure and should not contain impurities like soluble salts.

Generally, some pigments like Carbon black, Ochre, Iron oxide, etc. are added to provide some color. During the manufacturing of calcium silicate bricks, firstly proper proportions of sand, lime, and pigments(0.3% to 3%) are mixed thoroughly and about 3-5% of water is added. With the help of a machine called a rotary table press, the mixture is then molded into bricks, using mechanical pressure to press the bricks. The pressure ranges from around 31.5 to 63N/mm2.

After this process is completed, the bricks are placed into autoclaves for the final stage. In the autoclave, saturated steam pressure around 1.6 N/mm2 is used with rising temperature. These conditions initiate the reaction process. Silica in sand and calcium in lime reacts to form a crystal-like compound known as calcium hypo silicate. This whole process takes around 7 to 16 hours.

The color and texture of these bricks are uniform and required very less mortar for plastering work. They have 10 N/mm2 compressive strength. So, they are suitable for multistoried buildings as well. Calcium silicate can also be seen as blocks and tiles, and provide flexibility to workers to attain desirable shapes and designs. As they are free from impurities, so the effects of such impurities are also less. Solar heat is absorbed less by these bricks. These bricks provide fire resistance and water-repellent properties as well.

More coming soon…..

Read Also:

Bonds in Brickwork – MCQ

Brick Flooring

50 Construction Tools List, Names, Images & Uses – Building Construction

Constructing, creating, or making anything is not an easy task like destroying something. When it comes to the building structure, definitely it requires some tools for assistance. There are numerous construction tools that are widely used for fulfilling construction purposes.

50 Construction Tools List, Names, Images & Uses - Building Construction
50 Construction Tools List, Names, Images & Uses – Building Construction

Since ancient times, people have been using different types of construction tools to build their shelters and other necessary structures.

Tools include various categories like hand tools, power tools, and machine tools. With experts’ supervision, these tools are used for development purposes. Some tools have specified functions while some are considered to be multifunctional as well.

Proper training is required while using the tools for personal safeguard and from causing damage. Quality, weight, comfortability, appropriateness to the job, security, maintenance, duration of use, and damage potential are the basic criteria that should be considered for selecting construction tools for better usage.

List of Construction Tools

The list of 50 construction tools are as follows:

  1. Chisel
  2. Brick Hammer
  3. Circular Saw
  4. Boning Rods
  5. Bump Cutter
  6. Chain Lewis and Pin Lewis
  7. Digging bar
  8. Drill machine
  9. End Frames
  10. Float Trowel
  11. Hand saw
  12. Head pan
  13. Hoe
  14. Ladder
  15. Measuring tape
  16. Jack plane
  17. Crowbar
  18. Measuring wheel
  19. Measuring box
  20. Plumb bob
  21. Mason’s square
  22. Pickaxe
  23. Spade
  24. Sledge Hammer
  25. Earth Rammer
  26. Scratchers
  27. Polisher
  28. Putty Knife
  29. Plumb Rule
  30. Safety Boots(Rubber boots)
  31. Safety Helmet
  32. Wheelbarrow
  33. Wedge
  34. Spirit level
  35. Straight edge Brushes
  36. Gloves
  37. Safety Glass
  38. Bevel
  39. Pencil or chalk
  40. Trowel
  41. Tile Cutter
  42. Water level
  43. Scoop tool
  44. Wire brush
  45. Binding Hook
  46. Safety Belt
  47. Nail
  48. Broom
  49. Utility knife
  50. Wirecutter

Here, in this article, we are going to discuss the basic construction tools that are considered essential assistants for construction. Also, Images/pictures and usage of all these tools have been provided.

1. Chisel

A chisel is used to remove the extended concrete from the concrete surface. But, it is mostly used for woodwork. It has a sharp cutting edge that helps to cut extra materials from the original material. The price of a chisel is around $5 to $15.

Chisel - Construction tools
Chisel

2. Brick Hammer

A brick hammer is a construction tool that is mostly used for cutting the brick in the expected size. Same time, the other edge of the hammer is used to break the brick as well as to push the bricks back to their position in response to the course line. A good quality brick hammer costs about $ 18 to $ 35. Read Also: 12 Different Types of Brick Cuts Used in Brick Masonry.

Construction Tools - Brick Hammer
Construction Tools – Brick Hammer

3. Circular Saw

A circular saw is a tool mostly preferred for accurate cutting. It is usually used for cutting frames, wood boards, etc. with comparatively less time. Moreover, it is safer in comparison to the hard saw. The average price of a circular saw is about $145.

Circular Saw is a hand tool
Circular Saw

4. Boning Rods

Boning rods are T-shaped rods that are used for levelling purposes. In the case of excavating the trench, at least three boning rods are required for levelling the surface of the trench. These are traditionally made of hardwoods. But nowadays, metals are also used to make boning rods.

Boning Rods tool image
Boning rods

5. Bump Cutter

It is also a level measuring equipment that is used to level up the concrete surfaces by cutting the bumps and filling the low areas through its sharp edges. A bump cutter is also known as a screed.

Bump Cutter - Construction tool image
Bump Cutter

6. Chain Lewis and Pin Lewis

Both of these are considered as lifting devices for the construction of stone masonry. Chain Lewis consists of two curved steel legs, connected by steel rings.

 Chain Lewis and Pin Lewis Image- construction tool
Construction Tools – Chain Lewis and Pin Lewis

7. Digging bar

It is another digging tool that is used to dig up soil from the ground surface. It is made of solid metal rods consisting of a flat-shaped bottom. If you want to plant a tree or stand something to the ground vertically, this tool helps to create the foundation by digging the soil. The price of a digging bar is around $55 to $210, depending on its size and built-up metal quality.

Digging bar
Digging bar

8. Drill machine

A drilling machine is a construction tool that consists of a sharp drilling element at the end of it which rotates while making a hole. It is used to create holes in slabs, frames, doors, walls, wood, metal, plastic, and more. It can be of many kinds depending on their power. You can make holes of different shapes and sizes by using this machine. When using a drill machine, it is important to follow safety precautions such as wearing protective glasses and ensuring that no one is present close to the drilling area.

Construction Tools - Drill machine image
Construction Tools – Drill machine

It is mostly used for electric works, carpentry works, or for hanging something on the walls. The price of a drilling machine varies from $50 to $500 or even more, depending on its capacity and drilling types.

9. End Frames

The end frame is an L-shaped frame that is used to properly align brick masonry.

10. Float Trowel

A Float Trowel is nothing but a construction tool that consists of a smooth surface at its bottom which is used to smoothen the plastered surfaces and concrete surfaces. At the top, a handle is fixed to hold it and to use it.

Float Trowel - Construction tool
Float Trowel

11. Hand saw

A hand saw is a sharp instrument that comes with a handle mostly used for wooden work. It is used for cutting wood(like – door frames, door & window panels, shuttering frames, wooden ballies, etc.) into the required shape and size.

Hand saw - Construction Tool
Construction Tools: – Hand saw

12. Head pan

This iron-made instrument is used for carrying excavated soils, newly mixed concrete, etc. Mostly it is used for the small size of work to carry construction materials from one place to another by taking it on the head.

Head pan - Construction Tool
Head pan

13. Hoe

A Hoe is an excavating tool consisting of a metal plate at its bottom and a wooden or bamboo-made handle connected with the plate. It is used to excavate the soil. It is also used to fill up the ‘head pan’ with concrete or soil.

Hoe - excavating tool
Hoe

14. Ladder

It is a kind of equipment with two uprising legs and a series of steps connecting the legs. The ladders are used to carry an article to a height that the hand does not reach and to climb down something from there. It is an important tool for checking the slab works, and for transporting the materials to an upper level. The ladder is also used during painting or hanging some things on walls. Read Also: 20 Types of Ladders.

Ladder - Construction tool
Ladder

15. Measuring tape

Measuring tape is one of the most important tools that is used for each and every type of construction work. This is a distance measuring tool consists of a long and thin section of cloth, metal or plastic designated with measuring units.

Measuring tape - measurement tools
Measuring tool – Measuring tape

These are very useful while checking out the length, height, and thickness of the walls, trenches, foundation beds, doors, windows, etc. The price of a measuring tape is about 7$ to 55$. It depends on their measuring length sizes.

16. Jack plane

It is one type of tool consisting of a sharp bled at the bottom of its. The jack plane is mostly used for wooden work. It is used to smooth the surface of the wood. The price of a jack plane is around 18$ to 65 $.

Jack plane - carpentry tool as well as construction tool
Jack plane

17. Crowbar

Cowbar is nothing but a bar made of steel. The end of this bar is curved and flattened. This tool is mostly used to pick up nails from the wood, and to open the nailed wood. Its other end is also sometimes made sharp and flattened. It is also used to dig out the ground and for removing the roots of the trees from the ground. It has several names like wrecking bar, pry bar, jemmy bar, jimmy, pinch-bar, prise bar, gooseneck, etc.

Crowbar - digging tools/ construction tool
Crowbar

18. Measuring wheel

A measuring wheel has a wheel with a known diameter. It records the distance or length by counting the number of revolutions which makes the measurements easier. It is also known as the surveyor’s wheel, waywiser, click wheel, etc. This tool is mostly used during road and railway construction.

Measuring wheel - Lenght measurement tool used for construction purposes
List of Basic Construction Tools – Measuring wheel

19. Measuring box

The measuring box consists of fixed dimensions generally being 300 mm. X 300 mm. X 400 mm. (length, width, and depth respectively). As it is of a fixed dimension, it does not require to be weighted repetitively for measuring the quantity of sand, cement, and other materials. During concrete mixing, it is the best tool for measuring concrete ingredients in the right proportions. Read Also: How to Calculate the Quantity of Cement, Sand & Aggregate in M20, M15, M10 Concrete.

Measuring box - Volume measurement tool used in construction work
Measuring Tools Used in Construction – Measuring box

20. Plumb bob

A plumb bob is a weight with a pointed tip. It is generally made up of a solid metal hanging down to the end of a thread. It is used for checking the verticality of the structure and leveling the position of the survey instruments.

 Plumb bob - Level Instruments used in Construction work
Level Instruments used in Construction work – Plumb bob

21. Mason’s square

Mason squares are used to make sure that two perpendicular surfaces are at right angles to each other. This is generally ‘L-shaped tool. It is mostly used for brick or stone masonry work.

Mason’s square
Mason’s square

22. Pickaxe

A pickaxe is basically a hand tool that is supposed to be T-shaped. It consists of two parts, i.e. a metal-made head and a handle made up of wood, metal or fibreglasses. The pickaxe is used for prying or excavating the soil. It is an agricultural tool but is also used for construction and mining work. Its metal part has two edges, one-point edge, the other flat sharp edge.

Pickaxe
Pickaxe

23. Spade

A spade is a construction tool consisting of a metal plate at the end of a long wooden or metal handle. It is used to dig the soil and pick up construction materials to the carrying pan.

Spade
Construction Tools – Spade

24. Sledge Hammer

Sledge hammer is made up of a heavy metal head connected to a wooden or metal handle. It is used to break the hard ground, stone, brick, etc. It is also used where something has to be demolished.

Sledge Hammer
Sledge Hammer

25. Earth Rammer

An earth rammer is a soil compacting tool. It is used to level the ground and for compressing or compacting soil of the uneven bottom surface after a ground excavation.

Earth Rammer
Basic Construction Tools – Earth Rammer

26. Scratchers

As the name suggests, it is a tool used to scratch surfaces. Generally, plasterwork is done by providing two layers, one above the other. It is used to scratch the bottom layer of plaster so that the finishing layer creates a good bond with the bottom layer of the plaster. It is also used during placing tiles on the floor.

27. Polisher

A polisher is a machine tool used for smoothing the surface of tiles, marbles, woods, etc. The smoothening makes the surface shiny and attractive. The process of smoothing the surface by using a polisher is called polishing. The price of a polisher machine is around $110 to $310.

28. Putty Knife

A Putty knife is an important tool used to level the putty surface as a whole. It is used to cut the extra putty where the putty thickness is higher than the other parts. The average price of this tool is around $25.

Putty Knife tool
Image of Putty Knife tool

29. Plumb Rule

A plumb rule is a construction tool consisting of a straight wooden board with uniform edges. It is used to check the verticality of a wall. For this purpose, a “plumb bob” is suspended from the upper edge of the plumb rule and a groove is provided at the center of the plumb rule.

Plumb Rule
Image of Plumb Rule tool

At the time of checking the verticality of the wall, the plum rule is laid vertically on the wall. At that time, the position of the plumb bob should be in the center of the plumb rule. Otherwise, it will be considered as not vertical.

30. Rubber Boots

Rubber boots are safety tools made of rubber that is mostly used for safety purpose during construction work. There are several chemicals present in the cement, admixture, etc. It is really harmful to human skin. Therefore, it is always advised to wear rubber boots during work to protect your legs from direct contact with chemicals, and also from physical accidents.

Rubber Boots
Safety Construction Tools – Rubber Boots

31. Safety Helmet

Safety Helmet is another safety tool used in construction work. There is a possibility of something falling from a height during work. Safety Helmet is one that helps to protect your head from such incidents. The price of such helmets is about $20 to $75.

Safety Helmet
Safety equipment used in the Construction site – Safety Helmet

32. Wheelbarrow

A wheelbarrow is a conveying tool consisting of a metal-made tray connected with a metal frame. There are one or two wheels at the front and two handles at the back of the wheelbarrow. It is generally used for transporting the bulk quantity of sand, cement, concrete mix, etc. at the demand site.

Wheelbarrow
Image of Wheelbarrow

33. Wedge

The wedge is a small cutting tool. It is a small blade made of solid metal. It is used for cutting and breaking rock surfaces.

wedge is a small cutting tool
Wedge

34. Spirit level

It is a rectangular-shaped small box made up of wood or hard plastic. It comes with a bubble tube placed in the middle. This bubble tube is partially filled up with alcohol and thus an air bubble is formed in it. Spirit level is used for checking the level of the surface. When the bubble is settled in the middle of the tube, it is considered that the surface is leveled properly.

Level Measuring Tools - Spirit level
Level Measuring Tools – Spirit level

35. Straight edge Brushes

This is a special type of brush that is used for providing finishing to the plaster surfaces specifically at the edges and corners of the wall.

Straight edge Brushes
Straight edge Brushes

36. Gloves

There are quite common chances to injure your hand during construction work. Therefore it is very important to protect your hand from any damage. Hand gloves are safety tools that can protect your hand from any incident. It also protects your hand from direct contact with several chemicals present in cement, admixture, etc.

Hand Gloves is a Safety Tools
Safety Tools Used for Construction – Hand Gloves

37. Safety Glass

Safety Glass This is another safety tool used for protecting the human eye from entering foreign debris in it. It is commonly used in welding work, carpentry work, and during cutting tiles, steel, and other materials.

Safety Glass
Safety Construction Tools – Safety Glass

38. Bevel

A bevel is a tool used to duplicate an existing angle.

Bevel Tool
Bevel Tool

39. Pencil or chalk

A pencil or chalk is a marking tool used to mark or point out some things according to their importance.

pencil or chalk is a marking tool
Pencil or chalk

40. Trowel

The trowel is a very important construction tool. It is used both for brick and stone masonry work. When the brick wall is constructed, it is used to lift and spread mortar on the bed. It is also sometimes used for tapping the brick on the bed as well as rough cutting of soft brick.

Trowel
Trowel

41. Tile Cutter

A tile cutter is a tool that is used to cut tiles to the required size. It is the most important tool for the tile installation worker.

42. Water level

The water level consists of a plastic pipe filled up with water. It is used to measure the height of an item subject to others. In other words, it is a tool used for determining the level of two spots that are at a distance from each other.

Level Measuring Tools - Water level
Level Measuring Tools – Water level

43. Scoop tool

A scoop is a tool used to pick up a particular quantity of materials for testing or other purposes.

Scoop tool
Scoop

44. Wire brush

The wire brush is used to remove slag and spatter from the metal surface and is also used to clean up old and faded paint from the surface.

Wire brush
Wire brush

45. Binding Hook

The binding hook is used to bind two steel bars at the joint section by using binding wire.

Binding Hook
Binding Hook

46. Safety Belt

It is used to prevent sudden fall of the worker during work at high altitude.

Safety Belt
Safety Belt

47. Nail

Nail is mostly used to fasten two objects with each other, but it is also used as a tool in the construction fields like pointing out a spot, marking a location, holding threads end, etc.

Construction tool - Nail
Construction tool – Nail

48. Broom

A broom is a tool used to clean surfaces.

broom is a cleaning tool

49. Utility knife

The utility knife is a versatile tool typically used for various cutting jobs. It consists of a sharp blade which has fixed within the handle. They are widely used in industries such as construction, crafts, packaging, and woodworking. A utility knife is used to cut cable, rope, plastic sheet, etc.

Utility knife

50. Wirecutter

Wire Cutter is a highly versatile tool that is usually used by electricians, and technicians. This hand tool is used mainly for cutting different types of wire. Whether you’re working on a small home project or a complex electrical job or a large dwelling project, having a reliable wire cutter with you can make the job more efficient.

Other Construction Tools

At last, it can be said that, along with the 50 construction tools discussed above, many other tools are there which are essential for the construction purpose during the present era. Some of the other tools are screws, rubbers, safety belts, vacuum blower, etc.


In the modern era, many construction tools are used for multiple purposes. Moreover, the variation and ranges have also been widened which is definitely a good sign for the development. Day by day, many companies are coming forward for making good quality construction tools to compete in the market as well. Even online purchase is also possible for these types of equipment which are coming out to be very useful for the builders to carry forward the necessary works.

Read Also:

Heavy Construction Equipment

Principles of Building Planning

Smart Ways To Enhance Your Home Look for Festive Season

Smart Ways To Enhance Your Home Look for Festive Season

India is the country of festivals as they come up one after the other, and we must always be active to keep our house tidy. Whether you are planning to renovate or just simply decorate with some tweaks here and there, the festive season serves up a plethora of reasons to give your home the long waited attention and care that it needs. Here are some ideas that might interest you and kick your creative space of mind:

Smart Ways To Enhance Your Home Look for Festive Season
Smart Ways To Enhance Your Home Look for Festive Season

1. Adapting to Minimal

What people tend to not understand is that there is beauty in simplicity too. This often means that less is more, and simple, clean and classy designs improve the look and feel of your home.

Decorating or renovating does not always mean hurdling up on some theme accents and making your home look like a restaurant or pub or heritage site. Instead, try to have a clean, elegant, and minimalistic theme. Read Also: How to Clean Your House Fast.

Ways To Enhance Your Home Look for Festive Season: Adapting to Minimal
Ways To Enhance Your Home Look for Festive Season: Adapting to Minimal

2. Add more Colours

Festivals are joyful and represent positivity and happiness, and what’s more appropriate than colors? If you are done with dull and drag interiors and items then it is the perfect time to replace them with some colorful and bright positivity in your home. Read Also: 40 Paint Colors for Living Room to Give Colorful Vibes.

Colorful interiors not only look beautiful but also enhance the aesthetic aspect of your room and your life. You can use lacquered glass in your ideas to add some permanent colors to your doors, wall panels, etc.

Add more Colours
Add more Colours

3. Light up in Your Home

Diwali is the festival of light, so why don’t you try to add mood lighting and LED warm home decor to add some more light to your festive life? Good lighting can change everything. Use your own creativity and express your personality through decorating your living space with lights.

You can use mood lighting or even beautiful chandeliers to enhance the look and feel. There are a variety of LED lights or decorative lights available both in online and offline markets.

Enhance Your Home Look for Festive Season Ideas: Light up in Your Home
Enhance Your Home Look for Festive Season Ideas: Light up in Your Home

4. Fill up with Reflections

One of the most ancient objects used in home decorations is a mirror. Mirrors not only help in creating a positive environment but also make your home look big and elegant.

If you place a mirror opposite to a window it would reflect more light around the house and make the space more alive. If you place a mirror right at the end of your corridor, it will make its look huge than it really is.

Fill up with Reflections
Fill up with Reflections

5. Scrap out the Extras

The fewer objects you have in your home the more it feels airier and big. Whereas packed up rooms feel dull and suffocating and they do not allow much light to make your home comfortable and welcoming. If your home is clogged up with unnecessary furniture and décor, then you should think about clearing the space and making it more alive.

Different ways to decorate your home for the festive season: Scrap out the Extras
Different ways to decorate your home for the festive season: Scrap out the Extras

6. Change the Look of the Walls

Nothing will have a quicker effect than painting your walls in a light, neutral color pallet. Walls are the first and the largest space you should consider to work on this festival season. They almost cover up the whole space and contribute a lot towards the look and feel.

You can also try out cool and classy-looking wallpapers with nice designs and an elegant look and feel. Painting your walls should be on your primary list of décor changes this season. Read Also: 5 Major Types of Wallpaper.

Smart Ways To Enhance Your Home Look for Festive Season: Change the Look of the Walls
Smart Ways To Enhance Your Home Look for Festive Season: Change the Look of the Walls

7. Hang Memories and Paintings

Don’t waste your free wall spaces instead use it strategically to show your life and add some personal touch to it. Use portraits or memorable pictures that are close to you, or memories of your childhood or your family and hang those pictures strategically and creatively making a pattern or a cool design that looks elegant. You can also buy some paintings and hang them in free spaces. Life-like paintings will add a modern feel to your home.

DIY Ideas To Enhance Your Home Look for Festive Season: Hang Memories and Paintings
DIY Ideas To Enhance Your Home Look for Festive Season: Hang Memories and Paintings

8. Bring Nature in your Drawing Room

Due to our modern lifestyle, we are totally detached from mother nature and natural beauties and to overcome this situation, you can place some decorative green plants to make your home more relaxing and stimulating.

Decorative indoor plants can bring some natural angle into your home. You can place small bamboo or cactus plant in your living space or you can decorate your bedroom with small plants or a bunch of plants. If you are blessed with a balcony, what else do you need to build your own small-scale indoor garden?

Bring Nature in your Drawing Room
Bring Nature in your Drawing Room

9. External look and feel

I guess you already know that the first impression is the last impression. So, why don’t you think about changing the covers and bedsheets? If you plan strategically, you can save thousands of bucks on new furniture.

If have an old sofa just change the external cover instead of buying a new one, it will not only save your money but you will also get a new furniture. These slight tweaks or improvisations are really effective and give you a new look each and every time.

Smart Ways To Enhance Your Home Look for Festive Season: External look and feel
Smart Ways To Enhance Your Home Look for Festive Season: External look and feel

Creating a perfect home is an art, and we all are artists in our own way. This festive season, make your home look airy, spacious, and classy and overwhelm your friends and family and give them a new perspective towards life just like your new-looking home. Read Also: Best Online Furniture Stores 2023.