Methods of test for ancillary components for masonry - determination of bond strength of prefabricated bed joint reinforcement in mortar joints 圬工辅助砌块的试验方法.灰浆连接处预制基地接合处加固的粘结强度的测定
A covering for a wheel , usually made of rubber reinforced with cords of nylon , fiberglass , or other material and filled with compressed air 轮胎车轮的覆盖物,通常由用尼龙绳、玻璃纤维或其它材料加固的橡胶制成,并注入了压缩的空气
In chapter three , it is pointed out that the most difficult problem in seismic strengthening and retrofit of existing buildings is lack of fund at present 在论文第三章中对抗震加固的相关政策进行了研究,指出资金来源是目前抗震加固的最大难题。
Furthermore , combining with the real disfigurement of kejiadun bridge , the paper raises the plan of reinforcing in the parts of positive and negative bending moment 在此基础上,结合柯家墩大桥的实际病害,提出在桥梁正弯矩区、负弯矩区均进行碳纤维加固的方案。
Finally , by the experimental data and the programming calculation , the author study the eccentric compression and tension state on the control section of the two style of strengthened beam 最后,根据试验数据和程序计算数值对预应力加固的控制截面进行偏心拉压分析。
The basic tenet of ? he strengthening is the physical and chemical reaction course : that is the hydration ; the carbonation of cement ; ion exchange and consolidate 加固的基本原理是水泥加固土的物理化学反应过程:水泥的水化反应;水泥的碳化反应;离子交换与团粒作用。
Due to the complex of rocks ’ instability and their coast mechanisms of distortion , the measure and ways to promote the reinforcement of rocks are different to match the diverse mechanisms 岩体的失稳及其滑坡的变形破坏的机理比较复杂,其治理加固的原理方法措施也应机理的不同而各不相同。
According to experiments , the paper study and make an analysis of beams consolidated by carbon fiber about its damage character , genuflecting bend , limit payload and rigidity , etc 摘要通过试验,本文对用碳纤维加固的二次受力钢?砼梁的破坏特性、屈服弯矩、极限承载力、刚度等进行了研究与分析。
The paper expounded the reason of the reinforced concrete bridge defection . it use for structure defection analysis and reinforcing that summarizing all the measures of structure 摘要阐述了钢筋混凝土桥梁工程结构的损伤的原因,综述了结构加固的措施,以期为损伤分析和检测加固的技术应用提供借鉴。
After analysis and detection , a new method was adopted by the plant with the reinforcement of the foundation screws of the airseparating tower and a good result was achieved 该厂在检测、分析后,没有采取将空分塔体拆除、基础重浇的惯例,而是采取了将空分塔体地脚螺栓加固的方案,取得了很好的效果。