HomeQuestions & AnswersPage 8Questions & Answers Ask question Search Order By: ActiveClear Filter 0 Votes 1 Ans For drained reclamation, what is the significance of smear zone induced by installation of band drains? 102 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What is the difference between standpipe, standpipe piezometer and piezometer? 119 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What is the importance of geotextiles and sand in reclamation works? 128 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans In case mud waves occur during reclamation, what are the possible solutions to rectify the situation? 117 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What are different approaches for reclamation in deep water region and shallow water region? 120 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans In terms of pumping performance, how should engineers determine the use of radial flow pumps and axial flow pumps? 118 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans Why are voids filled with lightweight infilling material in raft foundation of pumping stations? 160 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans In pumping stations one of the choices for the material of water tanks is fibre-reinforced plastic (FRP). What are the advantages associated with this kind of material? 112 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What are the components of a waterproofing system in the roof of a typical pumping station? 117 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans In selecting screw pumps in polder scheme projects, what are the factors that affect the design capacity of screw pumps? 137 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans Given a 1m high staircase resting on solid concrete, would it be adequate to design nominal reinforcement for the staircase? 129 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What is the difference among cement plaster, cement render and cement screed? Under what situations should each of the above be used? 118 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans Should emulsified asphalts or cutback asphalts be selected as tack coat in bituminous roadworks? 96 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What is the function of a separation membrane between concrete pavement slab and sub-base? 101 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What are the design considerations for dowel bars in joints of concrete carriageway? 96 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans Can a sub-base layer serve as a drainage layer to remove water from pavement? 93 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What is difference in purpose for conducting surface regularity test and sand patch test (test on texture depth)? 107 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans If there is a delay of bituminous laying on top of sub-base, should tack coat be applied on the top surface of sub-base? 106 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans If the construction of concrete carriageway is carried out in summer, can expansion joints be omitted? 104 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans In General Specification for Civil Engineering Works (1992 Edition), the design of roadbase material is based on recipe approach. Why? 103 viewsadmin Changed status to publish July 30, 2024« Previous 1 2 … 6 7 8 9 10 … 12 13 Next »