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SEAWALL AND SEAWALL REINFORCEMENT OR CONSTRUCTION METHOD

机译:海堤和海堤的加固或建造方法

摘要

A bank (12) is formed into a trapezoid cross-sectional shape by an embankment, in order to provide a seawall (10) having sufficient erosion resistance to overflow caused by a tsunami, and whereby the time until the seawall is destroyed or collapses even if the tsunami has overflowed the seawall is increased, thereby reducing the effects of natural disasters. A concrete wall section (14) is formed along a slope (18A) in the bank (12), said slope facing the water side (ocean side, river side). All of the top (16) and land-side slope (18B) of the bank (12), except the concrete wall section (14), is covered in a reinforcing layer (20) comprising crushed/compaction-rolled soil. The reinforcing layer (20) comprising crushed/compaction-rolled soil is provided by spreading, leveling, compaction rolling, and curing embankment soil having a variety of particle diameters and produced by an initial solidification soil being crushed to no more than a prescribed particle diameter, said initial solidification soil comprising a solidification material added to sedimentary gravel that is then agitated, mixed, and cured, and exhibiting a prescribed strength.
机译:为了使海堤(10)具有对由海啸引起的溢流具有足够的耐蚀性的海堤(10),堤坝(12)通过路堤形成为梯形的截面形状,直至海堤被破坏或塌陷为止的时间。如果海啸溢出,海堤增加,从而减少自然灾害的影响。沿着堤岸(12)中的斜坡(18A)形成混凝土壁部分(14),该斜坡面对水侧(海洋侧,河侧)。除了混凝土壁部分(14)之外,堤岸(12)的所有顶部(16)和陆侧斜坡(18B)都覆盖在包括压碎/压实碾压的土壤的加强层(20)中。通过铺展,整平,压实轧制和固化具有各种粒径的路堤土来提供包含压碎/压实压实土的增强层(20),该路堤土是通过将初始固化土压碎至不超过规定的粒径而产生的。 ,所述初始固化土壤包括添加到沉积砾石中的固化材料,然后将其搅拌,混合和固化,并显示出规定的强度。

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