【Daily Discussion】Utilities - Civil Engineering - 20210331
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What is the purpose of the requirements regarding the burial of casing pipes? We welcome active participation in discussions; the system offers generous rewards for answering questions from VIP members! ! !
1. The filling of the casing must be carried out through proper calculations and thorough consideration in order to determine the appropriate filling depth； 2. When filling, it should be done below the riverbed to prevent leakage and avoid unnecessary problems; 3. The protective cylinder serves to determine the correct position; 4. It prevents stones from the top from falling in; 5. It stops sediment from flowing back during the construction process.
1. The filling of the casing must be carried out through proper calculations and thorough consideration in order to determine the appropriate filling depth. 2. During filling, it is necessary to go below the riverbed level to prevent leakage and avoid unnecessary problems. 3. The casing serves to provide positioning. 4. It prevents upper stones from penetrating inward. 5. It stops sediment from flowing back during the work process
1. The filling of the casing must be carried out through proper calculations and thorough consideration in order to determine the appropriate filling depth. 2. During filling, it is necessary to go below the riverbed level to prevent leakage and avoid unnecessary problems. 3. The casing serves to provide positioning. 4. It prevents upper stones from penetrating inward. 5. It stops sediment from flowing back during the work process
1. The filling of the casing must be carried out through proper calculations and thorough consideration in order to determine the appropriate filling depth. 2. During filling, it is necessary to go below the riverbed level to prevent leakage and avoid unnecessary problems. 3. The casing serves to provide positioning. 4. It prevents upper stones from penetrating inward. 5. It stops sediment from flowing back during the work process
1. The filling of the casing must be carried out through proper calculations and thorough consideration in order to determine the appropriate filling depth. 2. During filling, it is necessary to go below the riverbed level to prevent leakage and avoid unnecessary problems. 3. The casing serves to provide positioning. 4. It prevents upper stones from penetrating inward. 5. It stops sediment from flowing back during the work process
1. The filling of the casing must be carried out through proper calculations and thorough consideration in order to determine the appropriate filling depth； 2. When filling in, go deep below the riverbed to prevent leakage and avoid unnecessary trouble ； 3. The casing can serve a positioning function ； 4. It prevents the top stones from intruding ； 5. Function of preventing the backflow of sediment during the working process.
1. The filling of the casing must be carried out through proper calculations and thorough consideration in order to determine the appropriate filling depth. 2. During filling, it is necessary to go below the riverbed level to prevent leakage and avoid unnecessary problems. 3. The casing serves to provide positioning. 4. It prevents upper stones from penetrating inward. 5. It stops sediment from flowing back during the work process
The filling of the casing must be determined through reasonable calculations and comprehensive considerations, so as to establish the appropriate depth of backfilling； When landfilling, it must be done below the riverbed to prevent any leakage, which could cause unnecessary troubles ； The casing can serve a positioning function ； It serves to prevent the upper stones from intruding ； Its function is to prevent the backflow of sediment during operation.
1. The filling of the casing must be carried out through proper calculations and thorough consideration in order to determine the appropriate filling depth； 2. When filling in, go deep below the riverbed to prevent leakage and avoid unnecessary trouble ； 3. The casing can serve a positioning function ； 4. It prevents the top stones from intruding ； 5. Function of preventing the backflow of sediment during the working process.
1. The filling of the casing must be carried out through proper calculations and thorough consideration in order to determine the appropriate filling depth； 2. When filling in, go deep below the riverbed to prevent leakage and avoid unnecessary trouble ； 3. The casing can serve a positioning function ； 4. It prevents the top stones from intruding ； 5. Function of preventing the backflow of sediment during the working process.