Step hole trim retaining block 踏板孔饰物固定块
Concrete Block Reinforced Retaining Wall 组合模块式墙面板
Retaining wall block 发明名称
Ships and boats - retaining block, compartment storage net, safety net, gangway net, non-slip net, fire-retardant network series.
船舶类-护栏网、隔舱网、救生网、旋梯网、防滑网、阻燃网络系列。
Block retaining structure has some outstanding features so as to apply widely in engineering, such as shop fabricated, standardization produce, quick construction and safety so on.
砌块挡土结构具有工厂预制、标准化生产，建造速度快，安全可靠等突出特点，有广泛的工程应用前景。
Thus the research on stress trait, design calculation theory and construction principal point of block retaining structure has certain significance in theory and practical engineering.
因此对砌块式挡土结构的受力特点、设计计算理论及施工要点进行理论分析及试验研究，具有一定的理论与工程实际意义。
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