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SSC JE Marks Analysis

posted on , by UDBHAV

SSC JE Analysis  Hello All, We are aware that lot of our friend are searching for the previous year cut-off of Junior Engineer exam conducted by Staff Selection Commission. We analysed the results of last three year SSC JE exams and we uploading them in form of tables. It can be easily verified that number of marks are increasing both for Paper I and Paper II. No ...

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GATE CIVIL ENGINEERING

posted on , by UDBHAV

GATE IN CIVIL ENGINEERING    About Gate The Indian Institute of Science (IISc) and seven Indian Institutes of Technology (IITs at Bombay, Delhi, Guwahati, Kanpur, Kharagpur, Madras and Roorkee) jointly administer the conduct of GATE. The operations related to GATE in each of the 8 zones are managed by a zonal GATE Office at the IITs or IISc. The Organizing Institute ...

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Civil Engineering IS Codes

posted on , by UDBHAV

Indian Standard Codes   It is hard to imagine Civil Engineering without using IS codes. They are required not only for those lengthy questions in concrete design but also used by few intelligent ones for those dirty tricks in exam. We are hereby providing the various indian standards, used frequently during degree program at various Indian universities.  Click ...

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Hot Weather Concrete Construction

posted on , by UDBHAV

  Hot Weather Concrete Construction  When the temperature of freshly mixed concrete approaches approximately 77 degrees Fahrenheit adverse site conditions can impact the quality of concrete. Ambient temperatures above 90 degrees Fahrenheit and the lack of a protected environment for concrete placement and finishing (enclosed building) can contribute to difficulty in producing ...

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Cold Weather Concreting

posted on , by UDBHAV

Cold Weather concreting  WHAT is Cold Weather?   Cold weather is defined as a period when the average daily temperature falls below 40°F [4°C] for more than three successive days. These conditions warrant special precautions when placing, finishing, curing and protecting concrete against the effects of cold weather. Since weather conditions can change rapidly ...

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Soil Mechanics & Foundation Engineering Doubts

posted on , by UDBHAV

   Doubt Point 1. A 10m thick bed of sand is underlain by a layer of clay 6m thick. The water table that was originally at ground level is lowered by drainage to a depth of 4m, whereupon the degree of saturation above lowered water reduces to 20%. Determine the increase in effective pressure at mid of clay layer due to water table lowering. Given saturated densities of sand ...