1) pile-bolt bracing structure
桩-锚支护结构
2) pile-anchor retaining structure
桩锚支护结构
1.
The anchor of single fulcrum pile-anchor retaining structure can be regarded as a spring support, and the constraint end of the pile is simulated modeled as a pivot that can rotate some degree to establish each parameter of the mode.
将单支点桩锚支护结构的锚杆简化为水平方向的弹簧支座,将桩的入土嵌固端作为具有弹性转动能力的铰支座,建立支护结构的计算模型,并确定了模型中各个参数。
2.
To understand the performance of anchor rope of pile-anchor retaining structure in deep foundation pit,we tested and monitored the anti-pulling capacity and monitored the axial tension for prestressed soil anchor rope.
为了解深基坑桩锚支护结构锚索的工作性能,对某深基坑桩锚支护结构中土层预应力锚索进行了抗拔检测与张拉轴力监测。
3) constructure with the shape of"door"
锚桩支护结构
4) The pile-anchor(brace) retaining structure
桩锚(撑)支护结构
5) single fulcrum pile_anchor retaining structure
单支点桩锚支护结构
1.
The approach is established to calculate the displacement of the anchor pre-tensioned point and the top end of the retaining pile taking into consideration the bending deformation and rigid displacement of single fulcrum pile_anchor retaining structure.
考虑单支点桩锚支护结构的刚体位移和弯曲变形,建立了锚杆锚固点和支护桩顶的水平位移计算方法。
6) retaining structure of pile(wall)-anchor
桩(墙)锚杆支护结构
补充资料：喷锚支护
| 喷锚支护 combination of anchorage and shotcrete support 把锚固和喷混凝土结合起来，用以加固地下洞室围岩的措施。喷混凝土是利用喷浆设备向地下洞室开挖面喷一定厚度的混凝土层，借以支护围岩。由于混凝土喷层密贴围岩，并具柔软性等特点，所以能承受较大荷载，并能控制围岩变形，充填胶结岩体表层裂隙，保护和发挥岩体的潜力。喷混凝土可以作为洞室围岩的初期支护，也可以作为永久性支护。喷锚支护是使锚杆、混凝土喷层和围岩形成共同作用的体系，防止岩体松动、分离。把一定厚度的围岩转变成自承拱，有效地稳定围岩。当岩体比较破碎时，还可以利用丝网拉挡锚杆之间的小岩块，增强混凝土喷层，辅助喷锚支护。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条