In addition, there is a certain recovery of deformation for pile body and anchor steel under the forward tension condition after unloading.
另外，卸载后，在正的受拉状态下，对于桩体和锚杆钢筋，变形均有一定程度的恢复。
The utility model relates to a clamping device, which is a pier protective device of the end of an anchor steel wire in construction engineering.
本实用新型涉及一种夹具，主要指建筑工程中的锚钢丝端头的墩头器。
This article introduces the application of how to construct the coal depot, and combined support with anchor mesh shotcrete, steel strape, anchor rope, steel and concrete.
介绍了在破碎岩体中施工立眼煤仓，采用锚网喷、钢带、锚索、钢筋混凝土联合支护的应用，立眼煤仓施工中使用帮锚索，在益新煤矿还是首例。
Install anchor bolts, steel plates, door sills and other fixtures in freshly poured concrete.
在新浇混凝土里安装锚定螺栓，钢板，门框和其他附着物。
Connect the horizontal steel cables to the fasteners already installed on the vertical steel cables and stretch it at the anchor end.
将水平钢索与已安装在垂直钢索上的扣件连接，并在锚固端张拉。
Design and Construction of the anchor system for the large steel cofferdam of bridge pier of Wuhan Junshan Yangtze River Highway bridge are introduced.
介绍武汉军山长江公路大桥桥墩的巨型钢围堰在水上施工时，所采取的锚碇系统的设计。
Steel anchor box structure was used in the cable-tower anchorage zone.
天津保定桥为独塔单索面钢箱梁斜拉桥，索塔锚固区采用钢锚箱结构。
The paper describes the steel anchor pier construction process, quality control points and the comparative analysis on ergonomics with concrete anchor pier.
主要介绍了钢锚墩的施工工艺、质量控制要点及其与混凝土锚墩的工效对比分析。
Galvanized Steel wire and turn buckle for securing anchor in stowed position to be provided.
在锚堆放的位置应安装有用于固定锚的镀锌钢丝绳和松紧螺旋扣。
But for thoroughly solving the problem, the diameter of anchor hole should be enlarged further or non-binding stranded steel wire should be used.
但要从根本上解决进浆管堵塞还需增大一级锚孔孔径或改用无粘结钢绞线材料等。
And the concrete tests show that the application of the steel belt and anchor net support obtains good results in NO. 2 pit of Sihe Coalmine.
具体试验表明，钢带锚网支护在寺河2号井的应用取得了很好的效果。
During the prestressed construction of bridge, the field of anchor holder while straining has greatly influenced the measurement on the elongation indicators of lanyard steel strand.
在桥梁短索钢绞线预应力的施工中，锚夹具在张拉时的回收对钢绞线伸长值的量测有着不可忽略的影响。
Aimed at the problem of fissure on the partial pressing region related to the anchor, adopting the steel fiber to reinforce concrete is considered in this paper.
针对锚具下局部承压区混凝土开裂的问题，文中拟采用钢纤维增强。
Water swelling anchor Combined with W-type steel band is a new supporting form.
水胀式锚杆和W钢带联合支护是一种新型支护形式。
Today the more and more lifting equipment in middle or lower arch bridge are using pre-forced steel wring line and pre-forced anchor system.
目前，中(下)承式拱桥吊杆越来越多的采用预应力钢绞线和预应力群锚锚固体系。
The pylon of Guilin Nanzhou Bridge is curve, and the steel anchor beam system on pylon is complicated.
南洲大桥为弯塔斜拉桥结构。该桥的斜拉索采用钢锚梁锚固系统。
The test included anchoring force of prestressed anchor cable, frictional coefficients, stress of concrete and steel bar and structure deformation.
测试内容包括预应力锚索锚固力、摩阻系数、混凝土和钢筋应力以及结构变形。
Our products are: "Ji Da "brand hexagon bolt, 10.9 steel bolts, anchor bolts, weld screws, drilling screws, rivet, bolt.
公司生产的产品有：“冀达”牌六角螺栓、10.9级钢结构螺栓、地脚螺栓、焊钉、钻尾钉、拉铆钉、膨胀螺栓。
The construction condition, technology and procedure for steel pipe concrete pile supported by anchor foundation at the north, Renyang Bridge and the quality detection are introduced in the paper.
简要介绍润扬大桥北锚碇基础支撑钢管混凝土桩的施工条件、施工工艺和施工过程以及质量检测。
The good connection between the steel sleeve and the anchor ring is ensured by the fastening of the high strength screw nut.
通过高强螺母的紧固保证钢套管与锚环之间良好连接。
Fork type anchor devices with thread connections are specially designed for hangers of Jiangyin Bridge, and semi parallel wire strands, steel wire ropes are used for the hangers as well.
江阴大桥吊索特别设计了螺纹连接的叉型锚具，其吊索采用半平行钢丝索股和钢丝绳两种材料。
The anchor pile support apparatus for pneumatic caisson includes bearing block, jack, steel bracket, anchor pile and expanded pile head.
本发明公开了一种气压沉箱锚桩支承装置，包括垫块、千斤顶，钢托架，锚桩，桩顶扩大头。
Anchor system, which is mainly made of steel elements, is readily subjected to corroding.
锚杆主体属于钢构件，极易遭受侵蚀。
From the result, we can find that steel fiber reinforced concrete can effectively solve the problem of fissure on the partial pressing region related to the anchor.
结果表明：钢纤维钢筋混凝土可以十分有效地解决锚具下局部承压区混凝土的开裂问题。
Welding nails, steel connection pair, rigging, bridges, coal, oil, wind power tower base assembly, stadiums ears (and beyond) bi-directional rotation screw, anchor, rope!
焊钉、钢结构连接副、索具、桥梁、煤田、油井、风力发电塔基组合件、体育场馆双耳内（外）旋双向螺杆、锚具、钢丝绳！
The utility model relates to an anchor capable of locking the bottom of a prestressed steel strand which can be arranged in concrete of side wall of a road bridge U-shaped bridge abutment.
本实用新型涉及一种安装于公路桥U型桥台侧墙混凝土内部的能够锁定预应力钢绞线底 端的锚具。
The structure details such as the joint of side pier, anchor key of ties, steel-concrete transition section and front minor cross beam are introduced.
对该桥的边墩接头、系杆锚固键、钢混凝土接头及前次横梁等部分结构的细节设计做简要介绍。
The process of emergency reinforcement with unloading and steel pipe pile jacked by anchor bolt was introduced.
介绍了该工程采用卸载和锚杆静压钢管桩相结合的抢险加固过程。
There is much prestressing loss for friction resistance among wedge, steel strand and anchor-ring in engineering.
预应力张拉施工中夹片、钢绞线和锚环之间存在着很大的摩擦阻力。
There is much prestressing loss for friction resistance among wedge, steel strand and anchor-ring in engineering.
预应力张拉施工中夹片、钢绞线和锚环之间存在着很大的摩擦阻力。
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