查询词典 anchor-hold

The auto-placing hollow anchor bar can reinforce the surrounding rock, prevent leakage and decrease the cost as a result.

中空自进注浆锚杆既可加固围岩，又可堵漏防渗，降低了工程成本，提高了治理效果。

According to the similarity method and model test method,a indoor test was conducted and the soil pressure distribution in the grillage supporting structure with prestressed anchor bar in the loess slope was studied.

在框架预应力锚杆支护边坡工程中，由于锚杆、预应力及堆载的存在，使得边坡应力状态复杂。以相似理论为基础，通过室内模型试验的方法，研究黄土地区框架预应力锚杆支护边坡的土压力分布规律。试验结果表明，锚杆预应力的大小、位置及其施加次序是影响边坡应力状态的主要因素

In some part of the road, the anchor bar and shotcrete method is used in the protecting engineering in order to fasten the speed of construction and ensure the quality of engineering.

宁高速公路C标段防护工程数量多达 13万 m3，路堑开挖深度最高达82 m，部分路段采用锚杆喷射砼进行防护，保证了工程的质量，加快了施工进度。

Geotechnical engineering software FLAC-3D was used to analyze and simulate Zhuchang river special bridge 4~# main pier foundation deformation and stability of slope rock mass under the condition of nature,construction of pile and carry,consolidation of anchor bar and existing design load.

利用岩土工程软件FLAC-3D对朱昌河特大桥4#主墩基础边坡岩体在自然条件下，桩及承台施工过程、锚杆加固过程以及施加设计荷载状态下的变形及稳定性进行了三维数值模拟分析。

Through analyzing the work characteristic and the work mechanism of the interface in this research paper, bonded rebar technique is applied to the bonding treatment of the interface, the reformative method of enlarging sectional areas is proposed, and the work mechanism of the anchor bar in the interface is analyzed. The work mechanism of the reformative method of enlarging sectional areas and the interface mechanical performance have be more systematical analyzed and studied with the finite element numerical simulation method, the structural testing method, and combing project practice. Based on that, the suggestion formula of shear and tension bearing capacity for the old and new concrete is put forward.

本研究论文通过分析新旧混凝土界面的工作特点及工作机理，将化学植筋技术应用于新旧混凝土界面的粘结处理，提出改进的加大截面加固法，分析了锚筋在新旧混凝土界面上的工作机理；运用有限元数值模拟方法和结构试验方法，并结合工程实践，对改进的加大截面法的工作机理及界面受力性能进行了较为系统的研究分析，提出了新旧混凝土抗剪、抗拉承载能力的建议公式；根据研究结果，提出了改进加大截面法的设计原则和施工工法，并在工程应用中取得了良好的效果。

The mating technology such as smooth blasting,jet concrete,wire netting and steel band were used to improve anchor bar supporting property.

采用光面爆破、喷射混凝土、金属网、钢带等配套技术，可改善锚杆支护的性能。

Based on bond-slip theory, nonlinear contact theory and fluid-structure coupling theory, coupling three dimensional finite element model about plunge pool slabs, water, bedrock and anchor bar is established, limiting dynamic displacement considering phases of stability failure is studied in this paper, the response characteristic of dynamic displacement is analyzed in virtue of prototype observation results, and stability of plunge pool slabs are predicted.

基于粘结滑移、非线性接触及流固耦合理论，建立水垫塘底板、水体、基岩、锚固钢筋的耦合有限元模型，计算不同破坏状态下底板块的极限动位移，结合原型观测结果进行动位移响应特性的分析，从而对水垫塘底板的稳定性进行识别。

The calculating model of soil pressure of anchor bar supporting structure commended by the code named "technical code for building slope engineering" is reasonably chosen.

这经实践证明并不十分妥当，文中选用目前《建筑边坡工程技术规范》所建议的锚杆支挡结构的土压力计算模型，即认为土压力的分布形状为梯形。

The patent pending anchor strap positions the bed rail firmly against the mattress and will adjust to fit from twin to king.

获得专利的固定器将床边挡板牢固地固定在各种尺寸大小及厚度的床和床垫上。

Calculation method research of steel anchor box in concrete cable pylon of long span cable-stayed bridge .

大跨度斜拉桥混凝土索塔钢锚箱的计算方法研究。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。