Download West Point Bridge Designer

 The West point bridge designer software is for designing of the bridge. Bridge Design Contest is to give center school and secondary school understudies a sensible, drawing in prologue to building. They are giving this contest as a help to training.

The Bridge Designer 2016 is a free instructive software bundle designed for prologue to building through the design of a steel interstate bridge. To introduce the Bridge Designer, download and run the fitting arrangement document underneath.

The West Point Bridge Design Contest is an across the country Internet-based rivalry expected to advance math, science, and innovation instruction in U.S. center schools and secondary schools. The contest gives understudies a practical prologue to building through drawing in, hands-on design understanding.

The West Point Bridge Designer will acquaint you with building through legitimate, hands-on design understanding. Official software used to enter the West Point Bridge Design Contest. This software gives you the apparatuses to model, test, and advance a steel expressway bridge, in view of reasonable details, limitations, and execution measures.

Your goal is to make an ideal bridge design. An ideal design is one that fulfills the entirety of the design determinations, breezes through a recreated load assessment, and expenses as meager as could reasonably be expected.

System Requirements

Software - West Point Bridge Designer
Developer - Engineering Encounters
Version - 2016
Platform - Windows / Mac
File Size - 38.88 MB
License - Freeware

Outline of West Point Bridge Designer:The Bridge Designer is a free instructive software bundle designed to give center school and secondary school understudies a sensible prologue to building through the design of a steel roadway bridge.

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Published By
Rajib Dey
www.constructioncost.co
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Mechanical properties of building materials

All the building structures are developed with various types of materials. These materials are either known as building materials or materials of construction. The cost of material in a building varies from 30 to 50 percent of entire building cost.

Given below, the detail mechanical properties of materials :-

Strength:

a. Strength is defined as the strength of material to resist the load.
b. Strength of materials – Capacity to resist an applied stress devoid of failure.
c. Compressive strength – Capacity to resist axially directed pushing forces.
d. Tensile strength – Highest stress at the time of being expanded or dragged prior to necking.
e. Shear strength – The capacity to resist shearing.
f. Elasticity – In a material if exterior load is employed it experiences deformation and on elimination of the load, it gets back to it’s actual shape.

Plasticity: If a material fails to retrieve it’s actual shape while eliminating the exterior load, it is defined as plastic materials.

Ductility: When a material experiences a significant deformation devoid of rupture, it is known as ductile materials.

It experiences a large deformation throughout tensile test. It is considered as the most perfect material for tension member. Steel, copper, wrought iron, aluminum alloys belong to ductile materials.

Elongation is in excess of 15%

Brittleness:

a. If a material can’t experience any deformation if some external force functions on it and it collapses with rupture.
b. Brittleness means powerful in compression and poorer in tension.
c. Brittleness is found in C.I, glass, concrete, bricks etc.
d. Elongation remains under 5%

Malleability: Malleability is the capability of a material to distort under pressure (compressive stress). After being malleable, a material is flattened into thin sheets through hammering or rolling. Several metals with high malleability also contain high ductility.

Malleable materials are gold, silver, copper, aluminum, tin, lead steel etc.

Toughness: Toughness means the capability of a material to consume energy prior to rupture is known as toughness.

Toughness is found in mild steel, wrought iron etc.

Hardness: Hardness means the resistance of materials against abrasion, indentation, wear and scratches.

C.I is stronger material.

Stiffness: Stiffness refers to force that is necessary to create unit deformation in a material.

Creep: Creep means inelastic deformation because of sustained load.

Physical properties of materials

Bulk density = ρ = M/V
Water absorption
Permeability
Stability

Specific gravity (G): Mass of solids of specified volume / Mass of equal volume distilled water

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Published By
Rajib Dey
www.constructioncost.co
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Some useful notes on steel structure

Sami Ullah, the eminent engineer, presents another useful video tutorial for civil engineering students. This video provides detail information on steel structures.

Standard bar splices (lapping length for the steel) for tension member applicable to all members :-

For nos #3, 4 and 5 bars splice length is = 12 inches

For no #6 bar splice length = 22 inches

For no #8 splice length = 40 inches

General notes:

All the positive (bottom) reinforcement is demonstrated as solid lines in the drawing.

All the negative (top) reinforcement as a dashed alias broken line in the drawing.

Clear cover for slab = 0.75 inches

Clear cover for beam = 1.5 inches

Clear cover for column = 1.5 inches

Clear cover for foundation = 2.5 inches

The applied concrete should contain a minimum 28 day’s cylinder crushing strength of 3000 psi.

Splice length of steel for M20 concrete :-

Slab = 60d
Column = 45d
Beam = 60d

Here, d denotes dia of steel that is utilized in a slab.

To get more details, watch the following video tutorial.

Video Source: Sami Ullah

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Published By
Rajib Dey
www.constructioncost.co
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Some useful tips to work out the quantities of tiles for setting up tiles floor

If it is required to plan or set up your individual tile floor or just estimate the materials for budget purpose, you have to find out the quantities of tiles as per your need.

By using a measuring tape and some simple math, it is possible to calculate the quantities of tiles as well as total cost of the project.

For this purpose, you require the followings :-

• Paper
• Pen or pencil
• Measuring tape
• Calculator (optional)
The steps should be undertaken to determine the tiles quantities.

• Step 1

• Work out the length of one side of the room. For any wall project, calculate the length of the wall directing up and down.

• Step 2

• Work out the length of the other side of the room. For any wall project, calculate the length of the wall directing from left to right.

• Step 3

• Multiply the two measurements. Multiplying the length with the width will determine the square footage of the project area. As for instance, if the length of the room is 12 feet and width is 10 feet, then multiply 12 x 10. The square footage of this room will become 120 square feet.

• Step 4

• Translate the square footage to the amount of tile you need. Tile is generally found in boxes, and it is necessary to purchase the whole box. Divide the total square footage of the room with the total square footage of the tile in the box. Suppose, each box comprises of 10 square feet of tile. Therefore, for 120 square footage area, 10 will be 12 times in 120 and it is essential to purchase minimum 12 boxes.

• Step 5

• Calculate the average for your requirements. You should never purchase just the amount of tile you require, as you should require a little extra for cuts, waste, breaks, and mistakes. Multiply the square footage of the room by 10%, then include this amount to the total square of the room. This is the total amount of square footage that should have been purchase. As for example, 10 x 120 = 12, and 120 + 12 = 122. So, 122 square feet of tile will be required.

When the style or color is suspended and it is required to substitute a broken tile or two, you will require extras on hand for repairing purpose. For this purpose, you have to purchase extras. If extras are not purchased, then the entire floor should have been substituted.

 

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Published By
Rajib Dey
www.constructioncost.co
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