In the construction technology, the three-dimension drainage network is used to instead of the sand bedding course, and put into practice in field test area with actual engineering.

  • 施工工艺中提出三维土工排水网替代砂垫层的新思路,结合实际工程在现场试验区加以实施。

  • 互联网摘选 2025-01-20 11:53:23

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