
成桩后一定时间,通过预设于桩身内的注浆导管及与之相连的桩端、桩侧注浆阀注入水泥浆液,使桩端、桩侧土体(包括沉渣和泥皮)....
c 墙体或其槽口深度标志尺寸 co-ordinating thickness between opening and frame of window and door c1 墙体或其槽口深度....
单桩在竖向荷载作用下到达破坏状态前所能稳定承受的或出现不适于继续承载的变形时所对应的最大荷载。
B 洞口宽度标志尺寸 co-ordinating width between opening and frame of window and door B1 洞口宽度构造尺寸 width of str....