The study was both experimental and analytical. 22 partially prestressed concrete beams with unbonded tendons and 4 with bonded tendons were tested.

  • 试验研究了22根无粘结和4根有粘结部分预应力梁在三分点荷载作用下的抗弯性能。

  • 互联网摘选 2025-01-20 00:07:34

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