Question
Download Solution PDFWhich of the following methods explains the process of underwater concreting?
(i) Pumping technique
(ii) Hydro valve method
(iii) Toggle bags method
(iv) Bagged concrete method
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFFollowing are the methods of underwater concreting:
1. Tremie method
2. Pumping technique
3. Hydro valve method
4. Pneumatic valve method
5. Skip method
6. Tilting pallet barge method
7. Preplaced aggregate concrete
8. Toggle bags method
8. Bagged concrete method
9. Caissons
Note: Underwater concreting using tremie method is convenient for pouring large amount of high flowable concrete.
Last updated on Jul 1, 2025
-> SSC JE notification 2025 for Civil Engineering has been released on June 30.
-> Candidates can fill the SSC JE CE application from June 30 to July 21.
-> SSC JE Civil Engineering written exam (CBT-1) will be conducted on 21st to 31st October.
-> The selection process of the candidates for the SSC Junior Engineer post consists of Paper I, Paper II, Document Verification, and Medical Examination.
-> Candidates who will get selected will get a salary range between Rs. 35,400/- to Rs. 1,12,400/-.
-> Candidates must refer to the SSC JE Previous Year Papers and SSC JE Civil Mock Test, SSC JE Electrical Mock Test, and SSC JE Mechanical Mock Test to understand the type of questions coming in the examination.
-> The Staff Selection Commission conducts the SSC JE exam to recruit Junior Engineers in different disciplines under various departments of the Central Government.