underwater concrete structure的意思|示意

According to the characteristic of the cracks in underwater concrete structure that are full of water, a new type of high performance composite grouting was designed.

根据水下结构混凝土裂缝中富含水分的特点，设计一种高性能复合注浆修补材料。

As underwater concrete structure, bore filling pile is characterized by great invisibility and complexity. Defect at any link will lead to serious damage to the pile foundation and final quality.

钻孔灌注桩属于水下混凝土工程，具有较大的隐蔽性和复杂性，任何一环节出现问题都会给桩基和最终质量带来严重的损害。