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Showing posts from January, 2021

Civil engineering interview Questions and their answers(in English and Hindi) in pdf

 To download this file in PDF, please click on below 🔗  Civil engineering interview questions and their answers in PDF file Question 1-  What do you mean by Fe 500D re-bar? Answer - Various grades of Re-bars are used in civil engineering works I. e. Construction of structures, buildings etc.  Some text is written on re-bars(Fe 500D) that provides following information.  Where (Fe-500D) Fe- It stand for iron 500- Minimum yield strength D-  Ductility (Not for diameter) Question 2- What is DBM?   प्रश्न 2- डीबीएम क्या है? Answer- DBM - The full form of DBM is Dense Bituminous macadam. DBM is mixture of sand(fine aggregate) , coarse aggregate,filler and bitumen in suitable proportions. DBM - DBM का पूर्ण रूप Dense Bituminous Macadam है।  डीबीएम उपयुक्त अनुपात में रेत(sand), coarse aggregate , भराव (filler)  और कोलतार(Bitumen) का मिश्रण है।   To know more about DBM,kindly click on below 🔗 bituminous macadam(DBM) Question 3 -Why dowel bars are used in

Reinforced soil earth Wall (RE/RS wall) uses and its specifications

 This article includes :- 1- What is Reinforced soil earth Wall (RE/RS wall)? 2- why and where is used Reinforced soil earth Wall(RS/RE wall) ?  3- What are the types of RS/RE wall? 4 - Material used in RS/RE Wall.  5 - What is the Construction procedure of RS/RE Wall?  6 - What are the tolerance limits for various items(like panels,joints, levelling pad top etc.) of RS/RE Wall?  7 - Measurement Of RS/RE Wall. 1- What is RS/RE wall (Reinforced soil earth wall) ? RS/RE Wall (Reinforced soil earth wall) is a self stabilized and rigid structure that is designed or used to restrain the soil deformation and achieve the desired soil slope. The stability of RS/RE wall is maintained by its own weight. The friction between reinforcement (metallic elements or polymeric elements) and soil keeps the structure in its position. Due to this friction force ,less lateral force exerts on precast panel members of RS/RE wall.  2- why and where is used Reinforced soil earth Wall?  RE/RS Wall (Reinforced so