加固

Combined with general situations of Lamawan the Yellow River Bridge the major diseases as well as the causes of those diseases of this bridge are analyzed,at the same time corresponding repairing and reinforcement measures of cracks,bridge pavement slab and bottom slab of box beam are proposed,in order to ensure the normal service and safety of this bridge.

结合喇嘛湾黄河大桥的具体概况，分析了该桥存在的主要病害及其各种病害产生的原因，介绍了裂缝、桥面板、箱梁底板等的维修加固措施，以保证该桥的交通正常运行以及安全性。

Carbon fiber;bridge slab;finite element;effect analysis

中文关键词碳纤维复合材料；；桥面板；；有限元；；加固效果评价

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。

The ultimate load of the beam is greatly affected by the vertical displacement of the crack and the length of the FRP plate,especially when the FRP plate is relatively short.

研究表明，在混凝土梁的受拉面粘贴FRP布不仅可以提高其极限承载能力，而且还可以很大程度上提高构件的刚度[3-5]，具有优越的加固修复效果。

Comparative analysis the reinforcement result of the instantaneous and step by step preloading and the state of setting up the plastics drain board (different spacing or different length). It has offered the objective basis for the research and analysis of the subgrade settlement and the consolidation steadily further.

比较分析瞬时加荷与逐级加荷以及塑料排水板不同设置状态（不同间距时，不同长度时）的加固效果，为进一步研究分析地基压缩沉降和固结稳定以及塑料排水板布置方式的优化设计提供了客观依据。

This paper starts with latent exposure to attack the network of government organization, combining the experience and the technology of network safety management, discusses the feasibility and correlation for strengthening self guard configuration and utilizing safe reinforcing cover to find the solution scheme that suits the network safety of government organization.

该文从政府机关网络易受攻击的潜在暴露点入手，结合网络安全管理的技术和经验，对强化自身的防范配置、运用安全加固套件的可行性和相关性进行了研究和探讨，以求找到适合于政府机关网络安全的解决方案。

It is the effective foundation treatment of the deep soft soil ground. The finite element method analysis and the practice indicated that the reinforced foundation section can use composite modulus to computer the settlement, and the settlement of the center of the old road must be analyzed under different conditions.

有限元分析及工程实践表明，对于加固区可采用复合模量法来进行疏桩复合地基的沉降计算，而对于原路中心处应结合原路不同的工况合理选择分析方法，使情况更加接近实际。

Each section of rectangular bar grating shall be securely fastened in place with not less than two fasteners at each support.

每一节矩形栅栏上的每一边应该使用两个加固件将其可靠固定在支撑体上。

This paper comprehensively introduces the principle and the role of compacted sand pile in the reinforcement of the soft foundation based on the construction of the second contract section of Bao-Xi Railway,and describes the existing problems and their solutions.

系统地介绍了挤密砂桩加固软弱地基的原理和作用，并结合包西铁路第二标段的实践，阐述了施工中存在的问题及解决办法。

The problems about safety and durability of bolt and cable-supported structures are presented.

1引言 锚固类结构主要指锚索、锚杆和土钉一类岩土工程常用加固、支护结构，在非临时性工程中，还包含加筋土结构。

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。