anchoring length meaning in English
锚固长度
Examples
- The approach of the anchoring length of the beam ' s lower longithdinal reinforaing steel bars in the reinforced concrete frame nodes undler earthqnake loads
在地震作用下钢筋砼框架节点梁下纵筋锚固长度探讨 - As the main method of measurement in the tests , some strain measuring points are arranged on the reinforced steel bars of the anchor bearing body . the changes of strain with different loading levels at their locations have been measured , through which range of influence and distribution of strain with loading in grout can be investigated , and corresponding distributions of axial force and bond stress are calculated according to hooke ' s law . making use of nonlinear curve fitting , distribution equation of bond stress of the fixed unit anchor length is achieved
试验测试手段通过在锚索承载体上布设应变测点，观测锚索在不同的荷载级别下的应变变化情况，对不同荷载级别下，单元锚索注浆体内应变的影响范围及分布规律展开分析，依据虎克定律计算出了其轴力与粘结应力的分布；并对测试结果进行了拟合，得出了锚固段粘结应力分布的拟合方程。 - Each unit anchor has its own individual tendon , its own unit fixed length of borehole , and is loaded with its own unit stressing jack which ensures that the load in all unit anchors is always identical . the total working load of the anchor is beard by each fixed anchor length of all units in staggered depth in the borehole and by means of respective bearing bodies , the tension loads applied to the plastic coated strands are changed into the compression loads on the grout of each fixed anchor length , then the total working load can be divided into several smaller loads and transmitted to the rock mass and soil in different locations in dispersed compression
压力分散型锚索是在一个钻孔中安装若干个锚索单元，每个单元都有自己的杆体和锚固段，在张拉时分别承受相同的工作荷载；锚索总的锚固力由分散布置于钻孔不同深度处的这些单元锚索的锚固段来共同承担，并利用各单元的承载体将无粘结锚索的拉力转化为对锚固段注浆体的压力，从而将锚索总的锚固力以压力形式分散作用于不同深度的岩土体上。 - However , along with the increasing of construction quantity of the infrastructure of irrigation works , traffic , communication etc . , newer and higher requirement of geotechnical anchoring are made in slope , major dam , bridge , tunnel , deep foundation ditch engineering and the construction engineering such as anti - capsize , anti - float , anti - slippage engineering of the buildings . for example , self - intension of rock and soil is required to exploit better ; carrying capacity of anchor increase according to anchoring length ; anchor should be sufficiently lasting and should not influence the exploitation of adjoining stratum
但另一方面，随着我国水利、交通、通讯等基础设施建设力度的加大，边坡、大坝、桥梁、隧洞、深基坑以及建筑结构物的抗倾倒、抗浮力、抗滑移等建设工程将对岩土锚固提出一些新的和更高的要求：如要求进一步调用岩土体的自身强度，锚杆应具有足够的耐久性，锚杆的使用应不影响周边地层的开发等。 - Compression dispersion - type anchor can be mainly classified into two categories , one of which is that , plastic coated strands in different length are respectively passed through their own bearing bodies and pre - bent as their midpoints to be t he shape of " u " , then forming several totally unbonded strand loops , i . e . unit anchor tendon . as the research object in this paper , study is performed on the anchor holding capacity , load - displacement behavior , displacement of the fixed anchor length , strain and bond stress distribution , and the removability of anchor tendon , furthermore , with the aid of analytical solution , the distribution of the bond stress is calculated and analyzed , based on the results of test and analytical solutions , design method is provided in this paper
压力分散型锚索主要有两种结构型式，本文是以将不同长度的无粘结钢绞线分别绕过不同的承载体弯曲成“ u ”形而组成各个单元锚索体这种型式为研究对象，对其承载力、荷载位移特性、锚固段位移特征、应变与粘结应力分布特征以及锚索体的可回收性能展开研究，并借助于理论分析研究其粘结应力分布状态，然后在此基础上提出了压力分散型锚索的设计计算方法。