加固的

The main method of reinforcement pier is use different materials in the external of damaged pier, but in most of case, the damaged pier cant be repaired in time, so in this paper, we can solute such questions through architectonics so that the bridge pier capacity can keep from loss largely.

现有的加固方法主要是利用不同的材料在外部对损伤的桥墩进行加固，但是在很多情况下，桥墩不能够及时进行加固处理，所以本文通过构造性的设计方案，来解决在不能及时加固情况下，桥墩承载力不至于有较大的损失。

A finite element model using the structural analysis software,SAP2000,was created to study the headframe's natural vibration characteristics and the state of member forces.

应用SAP2000有限元软件，建立三维有限元模型，对其自振特性和加固前后的杆件应力进行了对比分析，加固后杆件最大应力大大降低；通过加固前后不同荷载下的动力测试，对加固后井架的运行状况作出评估与分析，在原提升荷载和新提升荷载下，井架工作时平均振动频率都有很大幅度的减小。

To analyze the ascending displacement, normal stress, principal stress before strengthening and after strengthening. The effect of strengthenment was obvious and the reinforcement scheme was successful.

提出了几种加固方案，并用神经网络和遗传算法进一步优化出了较佳的加固方案，进行了加固前后效果对比分析。

Properties of FRP materials have been improved by experimental and analysis on hybrid of two or three kinds of fiber, and various products have been manufactured accordingly. At the same time, the resin and equipment that are suitable for those FRP materials have been developed. A series of key applied techniques, such as strengthening of steel structures, masonry structures and concrete structures reinforced with prestressed FRP, lossless inspectability of structures and so on, have been developed though experimental research according to requests of engineering. There are four codes and guidelines for applying FRP techniques to construct foundational establishment. Among them, one technical specification was published in May 2003. It can be standardization of applying FRP materials on engineering. There have been more than one hundred engineerings strengthened with FRP materials since 1999 based on research and investigation of FRP materials and techniques.

在材料改性研究以及产品开发方面，通过纤维混杂改性，开发出适用于不同工程要求的单一品种纤维和混杂纤维的FRP产品及配套树脂材料、配套设备机具等；在关键应用技术开发方面，根据工程需要，开发出钢结构加固技术、砌体结构加固技术、预应力加固技术、结构无损检测技术等基础设施建设中应用FRP材料的关键技术；在规范标准编制方面，主持编制国家规范标准4项， 1项已获批准实施，其它3项正在按计划进行；在工程应用方面，应用自主开发的材料和技术，改造、加固工程100多项，创造了巨大的经济效益及广泛的社会效益。

The method of combining the root piles and static pressure grouting can be adopted to a residental building reinforcement engineering after the synthesis considering the various factor.

在综合考虑多方面因素后，认为对于某住宅楼房屋开裂加固工程，可采用树根桩及静压注浆相结合形成的复合地基技术进行加固处理，工程应用表明，根据工程实际情况合理运用复合地基进行地基加固处理能取得良好的加固效果，本工程的成功施工，对类似工程具有一定的借鉴作用。

Three-side fire tests of one unstrengthened reinforced concrete beam and five RC beams strengthened in flexure with carbon fiber sheets were carried out to reveal the influences of such factors as thick-layered fire coating thickness, load ratio and CFS-strengthening ratio on the fire resistance of the strengthened beams.

通过一根未加固钢筋混凝土梁及5根碳纤维布抗弯加固钢筋混凝土梁的三面受火试验，探讨厚涂型防火涂料的厚度、荷载比、碳纤维布加固量等因素对碳纤维布抗弯加固钢筋混凝土梁耐火性能的影响。

Based on the contrast experiments of six full-scale non-seismic interior frames joints under low reversed cyclic load,consisting of two strengthened by Gluing Steels,two strengthened by CFRP and two unstrengthened,Contrast analyses were presented including the failure mode,hysteretic loop,and the stress of beam and column s bars,concrete,gluing steels and CFRP.

通过6个足尺框架中节点(2个粘钢加固，2个碳纤维布加固，2个未加固)在低周反复荷载作用下对比试验，对比分析了节点区破坏特性和滞回曲线，以及节点区梁柱纵筋、混凝土、钢板和碳纤维布的应力水平。

Results show that the glue can keep the original appearance and feeling of paper historical relics and has functions of fibre reinforced, brittle adhered, powder conglutinated, and mildew and fungus inhibited.

通过试验分析以及应用结果表明，研究加固保护胶液对纸质文物进行加固保护，能够保持其原有的色泽、质感，并且具有纤维增粗、粉化固结、脆裂加固、防霉抗菌等多种保护功能。

Eight timber column s strengthened with CFRP sheets with various enwrapping forms are studied under axial compression.

采用CFRP布作为加固材料，对8根木柱进行了轴心抗压试验，分析了木柱加固前后的力学性能，包括木柱的破坏形态、木柱和碳纤维布的荷载-应变关系以及加固柱极限承载力提高情况，并分析了加固柱极限承载力的影响因素。

For partially prestressed concrete I or T girder bridge,there is no sufficient stiffness owing to damage like prestress loss and cracks etc. The experiments of original and reinforced girders have been proved that the effect is remarkable to apply steel and concrete composite reinforcement method.

部分预应力混凝土I型或T型梁桥，由于预应力损失、裂缝损伤等造成主梁正常使用状态下刚度不足，采用钢-混凝土组合加固主梁，通过原梁及加固梁的加载试验，表明加固效果十分显著。

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。