HomeQuestions & AnswersPage 6Questions & Answers Ask question Search Order By: ActiveClear Filter 0 Votes 1 Ans During concreting of diaphragm walls, three tremie pipes are used in one time. However, only one concrete truck is available. How should the concreting works be carried out? 169 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What is the significance of quality of bentonite slurry in the construction of diaphragm walls? 167 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What are the head details of H-piles under compression and subject to bending moment? 164 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What are the methods to tackle negative skin friction? 153 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What are the advantages of using top-down approach in basement construction? 161 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What is the function of followers in driven H-piles? 175 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What is the significance of driving sequence of driven piles? 147 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What are the functions of cap block, drive cap and pile cushion in driven piles? 147 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What are the differences in function between rock anchors and rock sockets? 139 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What is the function of drilling fluid in rotary drilling in site investigation? 156 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans Should engineers rely solely on Hiley’s formula in the design of H-piles? 150 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans In some codes, they limit the ratio of weight of hammer to weight of pile for pile driving. What is the reason behind this? 155 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans In designing the lateral resistance of piles, should engineers only use the earth pressure against pile caps only? 151 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What is the purpose of post-grouting for mini-piles? 144 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans What are the considerations in determining whether casings should be left in for mini-piles? 151 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans In designing mini-piles, should the strength of grout be neglected during assessment of loading carrying capacity? 163 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans How do rock sockets take up loads? 164 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans It is not necessary to design nominal reinforcement to piles. Is it true? 184 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans In precast concrete jacking pipes, sometimes grout holes are designed inside these precast pipes. Why? 168 viewsadmin Changed status to publish July 30, 2024 0 Votes 1 Ans Why are intermediate jacks designed in some pipe jacking projects? 162 viewsadmin Changed status to publish July 30, 2024« Previous 1 2 … 4 5 6 7 8 … 12 13 Next »
