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? 673 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? 694 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What is the difference between standpipe, standpipe piezometer and piezometer? 804 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What is the importance of geotextiles and sand in reclamation works? 753 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? 795 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? 833 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? 830 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? 947 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? 874 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? 813 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? 742 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? 719 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? 990 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? 771 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? 783 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? 693 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? 727 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)? 738 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? 725 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? 736 viewsadmin Changed status to publish July 30, 2024« Previous 1 2 … 6 7 8 9 10 … 12 13 Next »