【Daily Discussion】Hydropower Engineering - 20200713
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This post was last edited by hesonchang214 on 2020-7-13 11:10. What are the factors that cause pipe bursts? Active discussions are welcome; there are wealth rewards for everyone! !
①1. Excessive load on the top of the pipe; 2. The pipe wall is 10 cm too thin; 3. The rebar inside the pipe wall is too thin, resulting in low tensile stress in the wall, which leads to the rupture of the rebar.
It is also possible that the bottom of the pipe was not properly handled during backfilling, resulting in uneven settlement
1. Excessive load on the top of the pipe; 2. The pipe wall is 10 cm too thin; 3. The rebar inside the pipe wall is too thin, resulting in low tensile stress in the wall, which leads to the rupture of the rebar.
①1. Excessive load on the top of the pipe; 2. The pipe wall is 10 cm too thin; 3. The rebar inside the pipe wall is too thin, resulting in low tensile stress in the wall, which leads to the rupture of the rebar.
①1. Excessive load on the top of the pipe; 2. The pipe wall is 10 cm too thin; 3. The rebar inside the pipe wall is too thin, resulting in low tensile stress in the wall, which leads to the rupture of the rebar.
overload； fatigue damage ； Damage caused by external forces ； Installation defect
①1. Excessive load on the top of the pipe; 2. The pipe wall is 10 cm too thin; 3. The rebar inside the pipe wall is too thin, resulting in low tensile stress in the wall, which leads to the rupture of the rebar.
1. Excessive load on the top of the pipe; 2. The pipe wall is 10 cm too thin; 3. The rebar inside the pipe wall is too thin, resulting in low tensile stress in the wall, which leads to the breaking of the rebar.
①1. Excessive load on the top of the pipe; 2. The pipe wall is 10 cm too thin; 3. The rebar inside the pipe wall is too thin, resulting in low tensile stress in the wall, which leads to the rupture of the rebar.
①1. Excessive load on the top of the pipe; 2. The pipe wall is 10 cm too thin; 3. The rebar inside the pipe wall is too thin, resulting in low tensile stress in the wall, which leads to the rupture of the rebar. 4. The quality of the concrete does not meet the standards. 5. The burial depth is insufficient during use, leading to frost cracking at low temperatures