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- fracture of cement concrete mad surface 水泥混凝土路面断板
- cement concrete mad surface 水泥砼路面
- cement concrete mad 水泥砼路面
- bitumen concrete mad surface 沥青混凝土路面
- How Does Cement Concrete Road Surface of Dana Road (the Border of Guizhou Province) Fall into Disrepair? 大纳公路(贵州境)水泥混凝土路面破损原因分析?
- It will be easy for cement concrete road surface to crack and even to rupture if it is constructed in hot seasons. 水泥混凝土在炎热季节下进行施工,容易使新施工的水泥混凝土路面产生裂缝,甚至发生断板。
- Based on interface science principle,effect of silanes waterproof coatings on cement concrete surface was revealed. 依照界面科学原理,叙述硅烷系防水涂料在水泥混凝土表面的作用。
- The main distresses of cement concrete pavement are transverse cracking, irregular surface cracking and joint failures. 水泥混凝土路面最常见的病害主要是断板、表面的不规则裂缝和裂缝处的损坏。
- The cement concrete pavement is one of both high-type pavements. 水泥混凝土路面是两大高级路面类型之一。
- The problem of cement concrete pavement repair was studied. 对水泥混凝土路面修复问题进行了研究。
- Color cement concrete is prone to form white efflorescence on the surface after a period of time, that is because of the salt out phenomenon of cement. 摘要用彩色水泥配置的混凝土在使用一段时间后,其表面会产生白霜,即产生水泥的盐析。
- Failare Analysis and Protection of Paving of Cement Concrete Bridge. 水泥砼桥面铺装病害原因分析及防治。
- This paper abrievely analyses the reason of cement concrete, and put f. 主要分析了混凝土温度裂缝的产生原因,并提出了预防措施。
- According to the technical requirement of joint open and joint s ealing material,the calculation formula of zigzag spacing has been set up and applied in narro w slit design on cement concrete road surface of airport. 根据接缝张开量和填缝料的技术要求;建立了锯缝宽度的计算公式;并应用于机场水泥混凝土道面的窄缝设计.
- Technical Specifications for Construction of Highway Cement Concrete Pavements II. 公路水泥混凝土路面施工技术规范2。
- In the alternation of wetting-dry sulfate corrosion environment,the Portland cement concrete is not suitably used. 在干湿交替的硫酸盐侵蚀环境中;不宜采用普通水泥混凝土.
- Asphaltum concrete or cement concrete can be applied to ensure certain strength and stability. 可采用沥青混凝土或水泥混凝土,并具有一定的强度和稳定性。
- Finally,using the asphalt overlay construction technology to repair cement concrete pavement is brought forwar. 最后,提出水泥混凝土路面修复过程的沥青加铺层的施工技术。
- The paper discussed the reason of ruleless break in cement concrete pavement, and put forward the preventing measures. 本文就水泥混凝土路面无规则断裂的原因进行了讨论,并提出了一些防治措施。
- Analysis is made on the formations of the crake and broken slab in cement concrete pavement, and given the precautions. 通过对水泥混凝土路面裂缝和断板病害产生原因的分析,从设计和施工方面提出防治措施。
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