HomeQuestions & AnswersPage 8Questions & Answers Ask question Search Order By: ActiveClear Filter 0 Votes 1 Ans In case a road passes through a reclaimed land and an existing land, what is the main concern regarding the design of pavements? 656 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans For drained reclamation, what is the significance of smear zone induced by installation of band drains? 678 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What is the difference between standpipe, standpipe piezometer and piezometer? 782 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What is the importance of geotextiles and sand in reclamation works? 727 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? 774 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? 815 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? 812 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? 928 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? 856 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? 793 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? 721 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? 703 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? 960 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? 754 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? 759 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? 673 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? 705 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)? 714 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? 711 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? 715 viewsadmin Changed status to publish July 30, 2024« Previous 1 2 … 6 7 8 9 10 … 12 13 Next »