有些是木框架的，用粘土墙围蔽。
Some maybe have a wood frame building with some clay surrounding it.
他们弯着腰，穿过低矮的土墙入口。
本文就挡土墙优化设计做一些探讨。
In this paper, we will discuss some problems about design optimization of retaining wall.
用干打垒建造的土墙结实吗？
轻型薄板式挡土墙振动模态理论研究。
Study on vibration modality theory for the light thin plate retaining wall.
事件的起因和混凝土墙有关。
一座土墙围绕着这座花园。
修筑了土墙和排水沟来防止风沙和水涝。
Walls and drains have been built to keep out sand and water.
再终于，他看到了不远处的土墙和袅袅炊烟。
Then finally, he saw not far from the wall and curling smoke.
加筋土是一个令人惊讶明显挡土墙的解决方案。
Reinforced soil is a surprisingly obvious retaining wall solution.
西边的这段长城为版筑夯土墙，平均城高5.3米。
The west part is a rammed earth construction, about 5.3 meters high on average.
石笼网挡土墙，是石笼网笼子层叠堆砌的挡土建筑物。
Three, stone cage network retaining wall, stone cage cage stacked stacked retaining structure.
加筋土干垒块挡土墙内部稳定的计算与施工有其特殊性。
And it has its own particularity in the internal stability calculation and construction.
本文建立了钢筋混凝土墙板构件平面应力问题的材料模型。
This paper presents the material models for the plane stress problems of R.
通常采用朗金理论或库仑理论计算作用在挡土墙上的土压力。
The earth pressure is calculated by using Rankin theory or Column theory.
按本文设计挡土墙，方法简便、迅速，计算结果安全、经济。
The method is quick and simple. The result is economical and safe.
坡间路基挡土墙是所有挡土墙结构形式中建设难度最大且最易失稳的结构形式。
Retaining wall on slope is a structure very difficult to construct and easy to failure.
因此，对衡重式挡土墙的设计进行优化，得到满足各种条件的全局最优解，就显得比较重要。
Therefore, optimizing weight retaining wall design to meet the global optimal solution becomes more important.
因此，对衡重式挡土墙的设计进行优化，得到满足各种条件的全局最优解，就显得比较重要。
Therefore, optimizing weight retaining wall design to meet the global optimal solution becomes more important.
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