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About: Its too difficult...................

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Total Points: 29

Questions Asked: 1

Answers Given: 9

Best Answers: 0

can any one tell me how to design a circular water tank in SAP2000

Asked in: SAP2000 - 607 days ago

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i have a steel bar of 25mm dia ,and 32 ft lenght how do i find its total volume???????

Asked By: haho in Civil Engineering - 142 days ago

Tahir's Answer

A.O.A dear,Its very simple first change the unit so that both may b same,for exmple u convrted dia into foot,then by the below formula find area from Dia Area=π/4*d^2 where d=Dia then multiply Area with the length u will get the TOTAL VOLUME

Answered 137 days ago | Read Comments (1)

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concrete

Asked By: yamanoori in Civil Engineering - 151 days ago

Tahir's Answer

Concrete is a composite construction material, composed of cement (commonly Portland cement) and other cementitious materials such as fly ash and slag cement, aggregate (generally a coarse aggregate made of gravel or crushed rocks such as limestone, or granite, plus a fine aggregate such as sand), water and chemical admixtures.

Answered 132 days ago | Read Comments (1)

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difference in the behaviour of one way and two way slabs

Asked By: priyanka in Civil Engineering - 155 days ago

Tahir's Answer

One way slabs are designed to transfer their loads to only two opposite support walls. Generally for spans up to 3.60 meters and with length/breadth ratio is greater than 0.60 one way slabs can be provided.the reinforcement will be along the longer direction. Two way slabs are designed to transfer their loads to all the four support walls. Generally for spans greater than 3.60 meters and with length/breadth ratio is less than 0.60 two way slabs can be provided.the reinforcements will be placed along the length and the breadth i.e. the reinforcements will be perpendicular to one another. A one way slab, have it structural strength in shortest direction. A two way slab, have it structural strength in in two direction.

Answered 132 days ago | Read Comments (3)

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What is grean enineering..?? Is any project made on it ???

Asked By: saurabhrooprai in Environmental Engineering - 168 days ago

Tahir's Answer

Green Engineering is the design, commercialization and use of processes and products that are technically and economically feasible while minimizing: » Generation of pollution at the source » Risk to human health and the environment

Answered 132 days ago | Read Comments (1)

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what is hydraulic jump?\r\n

Asked By: anuj.abak in Hydraulics - 180 days ago

Tahir's Answer

A hydraulic jump is a sudden rise in water level due to decreasing velocity. In flowing water, the water before the jump is moving much faster than the water after the jump. When the velocity of the water decreases to critical flow speed a jump occurs. Above this velocity, the water is moving too quickly to allow gravity waves to move upstream. At the point where the water reaches critical flow speed, the gravity waves become unable to move upstream, and build up at the jump, forming the sudden increase in water level, called a hydraulic jump.

Answered 132 days ago | Read Comments (2)

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what is surveying

Asked By: lijinvls in Surveying & Levelling - 192 days ago

Tahir's Answer

Surveying or land surveying is the technique, profession and science of accurately determining the terrestrial or three-dimensional position of points and the distances and angles between them.

Answered 131 days ago | Read Comments (1)

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why hook bars are used?

Asked By: archu in Reinforced Concrete Design - 221 days ago

Tahir's Answer

For adequate bond

Answered 131 days ago | Read Comments (3)

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how i will calculate the weight of steel

Asked By: shahzadwaheed in Building Construction - 741 days ago

Tahir's Answer

To calculate weight of steel,

first find volume of steel
Volume of stee l (ft^3) = cross sectional area x length of steel bar OR (π x 1/4 x (diameter for circular) x lenght of steel bar
Then multiply it with unit weight of steel = 490 lb/ft^3
Weight (lb) = unit weight of steel x volume of steel
If any one wants weight in Newton then change it from Pound to Newton as follow Multiply the answer (Pound) with (3.66025093982) and it will be converted to Newton

Units & Their Conversion

Answered 602 days ago | Read Comments (5)

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What is environmental engineering?

Asked By: HJK in Environmental Engineering - 751 days ago

Tahir's Answer

Environmental engineering is the application of science and engineering principles to improve the natural environment (air, water, and/or land resources), to provide healthy water, air, and land for human habitation (house or home) and for other organisms, and to remediate polluted sites. It involves waste water management and air pollution control, recycling, waste disposal, radiation protection, industrial hygiene, environmental sustainability, and public health issues as well as a knowledge of environmental engineering law. It also includes studies on the environmental impact of proposed construction projects.

Answered 132 days ago | Read Comments (1)

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