天然强度 meaning in Chinese
natural strength
Examples
- The soft clay , which its natural strength is very slow , should be disposed to satisfy the design requirements of the highway and ensure the road running before it is covered by the semi - rigid asphalt pavement
软土的天然强度很低，在其上修建半刚性路面结构体前，一般需对软土地基进行处理，以满足道路结构体的设计要求，保证道路的正常运营。 - ( 2 ) in stability safety analysis the physical and mechanical parameter of the filling materials should adopt the index in natural condition , but after consolidation should adopt the composite physical and mechanical index which is gained with weight method according to the practical dimension of the stone columns and the earth between the stone columns
认为桩间土的各项物理力学指标采用天然强度，而处理后复合土体综合强度指标，采用桩体及桩间四川人学f _程硕卜学位论文1几两种材料lfu积比法加权值。 - As far as the soft clayey rock , widely distributed in guangdong , is concerned , it will swell after unloaded and soften during immersion . its strength decreases with time after excavation . as a result , the slopes probably lose their stability in a long time , and in deed there are some failure cases reported in engineering
但对于在广东颇具代表性的风化泥质软岩，因开挖外露而导致的浸水软化和卸荷膨胀，会致使边坡岩土长期强度的减损，使得按岩土天然强度指标设计的边坡的长期稳定性无法保障，也造成了一些工程事故。