pattern cement grouted rock dowel是什么意思

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用法例句

This paper introduces the typical curves and the method of analysis on detecting quality evaluation of the cement mortar anchor bars.

锚杆在地质工程中应用比较普遍,本文介绍某水电站工程水泥砂浆锚杆质量检测中典型的波形及锚杆质量分类分析方法。

Based on the practical engineering example,the paper introduces the construction method for shallow tunnel with weak surrounding rock (especially for the entrance section of the tunnel) by pre-reinforcing the natural ground with mortar bolts.

本文通过实例介绍软弱围岩浅埋隧道(尤其是洞口段)地表用砂浆锚杆进行预加固的施工方法、加固效果和经济效益。

1 level -95 meters in Beiminghe Iron Mine,put forward a method to use the mortar bolt,metal grid,steel ladder and metal supporting frame to support the tunnel,meet the requirement of working,obtain the technical and economic benefits.

针对北洺河铁矿-95m水平1#采场地压显现剧烈的问题,提出了以螺纹钢砂浆锚杆为主,辅以金属网、钢筋梯和金属支架的支护方式,基本满足了生产的要求,取得了较好的技术经济效益。

Construction technology of mortar anchor and geogrid in special roadbed treatment;

特殊路基处理中砂浆锚杆与土工格栅施工工艺

Research on influence of blasting vibration on grouted rockbolt;

爆破振动对砂浆锚杆的影响研究

Application of the Stress-wave Reflection Method on Detecting Quality Evaluation of Cement Mortar Anchor Bar

应力波反射法在水泥砂浆锚杆质量检测中的应用

Experimental Study of Early Strong Grouting and Mechanism Analysis for Prestress Anchor;

预应力锚杆早强型水泥浆液试验研究与锚固机理分析

Research on Grouting of Bolts Construction in Sandy Layer or Confined Water Layer

锚杆在砂土地层或承压水地层中注浆施工的研究

kaline resistant cement mortar flooring

耐碱水泥砂浆楼地面

Experimental Study on Durability of Bolt under Sulfate Attack

硫酸盐作用下砂浆锚杆耐久性试验研究

Experimental data analysis and modeling study of bond-slip relationship between the bolt and cement-mortar

锚杆砂浆粘结-滑移关系的试验拟合分析与模拟

Experimental research of compounding the cement mortar with high effective mortar plasticizer

高效砂浆增塑剂配制水泥砂浆试验研究

The Study of Polymerize Fiber Mechanism Mortar and Fine Sand Cracking Resistance Plastering Dry-mixed Mortar;

聚合物纤维改性水泥砂浆及干拌特细砂抗裂抹灰砂浆研究

Effect of Sulphoaluminate cement on cementitious self-leveling floor mortar performance

硫铝酸盐水泥对水泥基自流平砂浆性能的影响

Technical specification for anticorrosion works of polymer cement mortar

聚合物水泥砂浆防腐蚀工程技术规程

Process of cement mortar lining with coating machine on the inside surface of steel pipes

钢质管道水泥砂浆衬里涂敷工艺

Technological process of the pneumatically-pigsqueezed cement mortar lining for steel pipeline

钢质管道水泥砂浆衬里风送挤涂工艺

testing method for early stiffening of portland cement(mortar method)

普通水泥早期凝固试验方法（砂浆法）

INFLUNCE OF ADMIXTURE POWDERS ON PERFORMANCE OF CEMENT MORTAR

混合材料微粉对水泥砂浆性能的影响

Applied Fundamental Research of Polymer Modified Cement Mortar;

聚合物改性水泥砂浆的应用基础研究

The Research on HG Rehabilitating and Improving the Performance of Cement Mortar;

HG对水泥砂浆性能修复和改善的研究

Study on the Compounding and Performance of Cementitious Self-leveling Mortar

水泥基自流平砂浆的配制与性能研究

Effect of Cellulose Ether on Cement Mortar mechanical properties

纤维素醚对水泥砂浆力学性能的影响