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- slurry sealing construction 稀浆封层
- Aiming at the application of slurry seal technology in maintenance, this paper introduces the stru-ctures of slurry seal machine, mixture gradation design, construction organization and quality controlling measures. 针对稀浆封层技术在养护工程中的应用,介绍了稀浆封层机的构造、浆封层混合料配合比设计、浆封层的施工技术以及稀浆封层施工组织和质量保证措施。
- The research of slurry seal coat of emulsified asphalt is made in maintenance engineering on 309 highway from some aspects such as choice of materials ,mixture design, construction techniques etc. 从原材料选择、混合料设计、施工工艺等方面对309国道潍坊段养护工程中采用的乳化沥青稀浆封层技术进行了研究,并通过实践得出了稀浆封层混合料的配比设计、施工等方面的注意要点。
- According to the practical example of Xiangtan-Shaoyang Expressway, the design and construction of the pavement waterproof structure of “prime coat + slurry seal coat” are introduced. 结合潭邵高速公路项目的工程实践,介绍了“透层+封层”路面防水结构的设计与施工,阐述了透层及稀浆封层的主要施工工艺控制指标,可为类似工程提供借鉴。
- In order to improve performance of slurry seal courses, waste tire rubber powder as a filler is put in slurry mixtures. 为了提高稀浆封层的使用效果,将磨细橡胶粉掺入稀浆混合料中作为填料使用。
- The application shows rubber powder can improve workability of slurry mixtures, and antiskid property and anti-permeability of slurry seal courses. 实际应用表明,它改善了稀浆混合料的和易性,提高了稀浆封层的抗滑性、抗渗性。
- Slurry seal mixture whisk has been developed aiming at the deficiency of mixable time defining method in the current specification. 针对现行规范中手工拌和确定微表处混合料可拌和时间的不足,研发了稀浆混合料拌和仪。
- Paving slurry seal course made of SBR emulsified asphalt is an effective way for asphalt pavement maintenance, and we have had good command of this method after many trials. 采用丁苯胶乳改性乳化沥青 ,按适当的比例配制成稀浆铺筑沥青路面。 稀浆封层是今后路面养护的主要措施。
- By means of optimizing seal construction and packingmaterial, the shaft seal technique of polyprolylene polymerizer in thisplant are deeply researched. 从填料密封结构的优化、填料的优选对本厂聚丙烯聚合釜轴封技术进行了深入的研究。
- The working characteristics of the stirrer lateral opening are analyzed,and prac ticing proposal seal construction of axle end is presented. 分析了侧开孔式搅拌器的工作特点,并对其轴端密封提出了可行的设计方案。结果表明:该方案对改进同类产品的结构有较高的实用价值。
- Specification for construction of slurry sealing of road face 路面烯浆封层施工规程
- With a rugged ceramic body and seal construction, along with an internal reflector, Cermax Xenon lamps are a safe and compact alternative to conventional quartz lamps. 与普通的石英灯相比,Cermax氙灯具有粗糙的陶瓷体及密封结构,并装有内置反光灯,是一种更安全的产品!
- Construction Technology of Slurry Seal in Maintenance Project 养护工程中的稀浆封层施工技术
- Application of Slurry Seal Course in 107 Highway 改性稀浆封层在107国道上的应用
- Quality Control of Prime Coat and Slurry Seal Coat 浅析透层、稀浆封层的质量控制
- Techniques for fiber modified slurry seal coat 纤维改性稀浆封层技术
- emulsification pitch Slurry seal 乳化沥青稀浆封层
- Research on the construction technology of slurry seal with emulsified asphalt 阳离子乳化沥青稀浆封层技术研究
- high temperature & pressure sealing construction 高温高压密封结构
- Industrial standards for emulsified asphalt slurry sealing machine 乳化沥青稀浆封层机行业标准