Describe Development Length(Ld) for M20 Concrete and Fe500 Steel in Tension,Compression zones

Aravinda Reddy.G

• Jan 28th, 2013

According to IS 456-2000,development length will be 50 dia.

rupali anjikhane

• Jan 19th, 2013

Development length is nothing but an embedment length. It is about 50 or 60 times the diameter of bar. There is one formula for development length = dia. x sigma s / 4 tou.bd.

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osamacom

 Profile Answers by osamacom Questions by osamacom

• Oct 14th, 2009

Pile foundation is a structural member which is used to transit the load from super structure to under layer soil stratum, its usually used in case of : - Low bearing capacity of the soil. - High ...

pankajgrai

 Profile Answers by pankajgrai Questions by pankajgrai

• Jun 29th, 2009

Pile foundation is one type of deep foundation. It is used where soil having low bearing capacity respect to load coming on structure or the the stresses developed due to Eq cannot be accommodated b...

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How to differentiate the volumes of wet and dry sand / soil?

B.Mohamed Mansoor

• Nov 3rd, 2013

It should find out by Rapid moisture meter ,method moisture correction method.

IN Wet sand moisture become more and it dry moisture become less then wet.

In sand moisture should be allowing only 12 %

Bharath M

• Dec 9th, 2011

25% of Volume will be differ from the both.

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The size of concrete cube is 150mm x 150mm x 150mm as per Indian Standards. Why?

SHAHNAWAZ

• Sep 27th, 2012

The practical result of checking strength of concrete at 7 days & 28 days depends on the cube size 150x150x150, if we change the dimension, the checking days will change.

Arup

• Jul 11th, 2012

According to British Standard (BS) 1881:1983
100 mm cubes can take up to 20mm CA and 150mm cubes can accommodate up to 40mm CA!

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What is the difference between a Structural Designer and a Structural Consultant?

purvi.tulsian

 Profile Answers by purvi.tulsian Questions by purvi.tulsian

• Dec 12th, 2009

A structural Designer is a person who actually designs a given structure wrt its stability, durability, strength etc. Whereas a Structural consultant is a person whom one consults or asks for advice a...

avzubair

 Profile Answers by avzubair Questions by avzubair

• Dec 6th, 2009

Structural Designer is one who prepare technical details for the structure based on the design safety feature with aid of analytical data and Consutant is the Engineer who deal the structure Designer himself is the Consultant.

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What is the process of executing DMC piling?

govardhan reddy

• Jul 16th, 2014

Direct mud circulation

Sruthi

• Jul 31st, 2012

DMC- direct mud circulation Bentonite is pumped in to the bore at the time of drilling so as to stabilise the sides of the bore hole. Water is also pumped in.As the drilling proceeds, betonite is was...

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Why standard consistency test of a cement is performed?

Chandra Shekhar

• Dec 19th, 2012

To know the cement-water ratio, used it other physical test ex. Setting time test, soundness test, compressive strength test etc.

rajakamal

 Profile Answers by rajakamal Questions by rajakamal

• May 16th, 2010

To find out the initial and final testing time of concrete!

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What is Shuttering? How it is done on site?

Md. Nesar Uddin (PowerPac, Bangladesh)

• Jan 9th, 2014

Shuttering is Temporary Structure. This Structure used for Placing of Permanent Structure according to Approved Drawing and Design. This structure generally Wooden or Steel.

kriahan panwar

• Jan 8th, 2014

Shuttering is a temporary structure which helps to construction work to continue in forward direction. It may be wood and steel.

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How can we calculate 4/6 lane road width and maximum percentage of super elevation in National Highways in India.

Vijaykumar

• Jan 6th, 2018

Is it 107 feet from divider or 140 feet

srinivas

• Dec 29th, 2016

In four way lane road in India, how much length distance from center of the road one can construct a new building? (Answer in feet length).

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azmath

• Jul 5th, 2012

The short face of the brick in known as header and the longer is stretcher

dhaval

• Jun 5th, 2012

The one brick header frog in cement mortar and second brick surface joint one brick and two brick

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what is the method of calculate the requirement steel quantity in 1 cum RCC.

gkgoyal

• Aug 16th, 2014

For slabs and beams steel should be 80 Kg./Cu.M. and for columns it should be 120 Kg./Cu.M.

rajaneesh kumar ojha

• Apr 12th, 2014

M S Tmt bal waight

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priyanka

• Aug 25th, 2014

After 28 days 99% of strength is gain

narendra reddy

• Jun 9th, 2014

1day-16%,3-day-40%,7-day=65%,21day=90%28day=99% and 100%strength achieves only after 28 days and we need to check for target mean strength which is necessary

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How many Percentage of Steel and Concrete in a column and Slab

p.ram lakshman rao

• Mar 28th, 2015

4% percentage of steel not < is the best

Amritpal Singh Pahwa

• Mar 16th, 2015

Pankaj
You gave the answer of my question is 544
i want ask you what is 544?

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A 64 small cubes of size 1 unit to form a big cube after that the corner cubes are removed then the surface area of that cube?

Ludanto

 Profile Answers by Ludanto Questions by Ludanto

• Mar 10th, 2017

96 square units Assuming the small cubes are 1*1*1. 64 cubes makes a larger cube 4*4*4. One side has a surface area of 16 (4*4). Six sides on a cube grants a surface area of 96 (4*4*6). Each corn...

praveenlal

• Jul 9th, 2016

6*4^2 )-(8*3*1^2 )=72

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Why do we have use stirrups in beams?

Darandale sanjay rajendra

• Aug 1st, 2017

Stirrups are provided to resist shear and also to hold the longitudinal reinforcements in place. The stirrups resist flexure-shear and diagonal tension crack formations. When crack forms due to shear ...

MD ZEYAULLAH

• Apr 16th, 2016

Dumpey level lest count. 0.005

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paulgomes

 Profile Answers by paulgomes Questions by paulgomes

• Oct 9th, 2009

Load = mass x gravity this  vertical  and directed by gravity. towards the earth center. Force on the other hand is free and can have any direction.

yatendrapaliwal

 Profile Answers by yatendrapaliwal Questions by yatendrapaliwal

• Jun 28th, 2008

 Load = mass x gravtational acceleration i.e gForce = m x athat means  Load  is dependent  on gravitational acceleration  but force is dependent  on acceleration of the body.

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KARTHIGA

• Oct 9th, 2011

Shear wall is used to resist wind loads. This is often used in lifts

rzaman68

 Profile Answers by rzaman68 Questions by rzaman68

• Jan 25th, 2009

Shear walls withstand the lateral and direct loads of a building such as live, dead and earthquake loads. It acts like columns of a building. The walls of staircases, elevators used to be shear walls in order to minimize the columns.

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subhashcivil

 Profile Answers by subhashcivil Questions by subhashcivil

• Aug 12th, 2008

ILD is the best option this.

Karthik

• Nov 27th, 2007

Moment area method is the quicker than other methods I know.But it is easier for simple loadings.

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Soil density test, bearing capacity of soil?

ANJIKHANE RUPALI

• Mar 6th, 2013

For Bearing Capacity, Plate load test is required to conduct and for soil density core cutter or sand replacement method is used.

VENKATESWARLU

• Jan 2nd, 2013

Soil density is found by using core cutter method or sand replacement method. Similarly bearing capacity of soil can be found by using plate load bearing test.

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What is the procedure of design mix?

karthiga

• Oct 9th, 2011

In design mix, we should conduct all the tests of materials like specific gravity,bulk density, silt content,etc.,and then have to prepare cubes of size 150 x 150 x 150 mm. compressive strength will be calculated for 7 days & 28 days. from this we can know the strength.

rzaman68

 Profile Answers by rzaman68 Questions by rzaman68

• Jan 25th, 2009

Design Mix of concrete is an important process to determine the?quantity of constituents of the concrete such as cement, aggregate, sand, water as per the grade of the concrete in order to achieve the conglomerate compound. Even the?phrase?itself advised that it is a design of a mix.??

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