Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of airport pavement composite cushion layer
The invention discloses a construction method of an airport pavement composite cushion layer. The construction method comprises the following operation steps: step A, classifying, crushing and grading construction waste reclaimed materials; step B, blending the crushed and graded construction waste reclaimed materials according to a standard mix proportion; c, the blended building slag is used for lower cushion layer construction; and D, the blended building slag is used for upper cushion layer construction. The composite cushion layer is high in strength and resistant to compression and shear, and the problems that an airport cement pavement cushion layer is prone to fracture, the using performance is affected, material sources are short, the construction cost is increased, and a large amount of construction waste occupies land resources and harms the environment in an airport are effectively solved. The reduction and recycling of the construction waste are realized, the problem of urban construction waste is solved, and the urban sanitary environment is improved; land resources occupied by construction waste are reduced; and the cost of cushion materials is reduced, and the transportation cost of outward transportation of construction waste generated by building demolition is saved.
本发明公开了一种机场道面复合垫层的施工方法，包括如下操作步骤：步骤A：对建筑垃圾再生料进行分类、粉碎和分档；步骤B：将粉碎、分档后的建筑垃圾再生料，按照规范配合比掺配；步骤C：使用掺配后的建渣进行下垫层施工；步骤D：使用掺配后的建渣进行上垫层施工。复合垫层强度高、抗压抗剪有效解决了机场水泥道面垫层易断裂影响使用性能、材料来源紧张增加工程造价和机场存在大量建筑垃圾占用土地资源危害环境的问题，通过将建筑垃圾改良作为垫层填料加以利用，实现建筑垃圾的减量化、资源化，解决城市建筑垃圾问题，改进城市卫生环境；减少建筑垃圾占用的土地资源；减少垫层材料的成本和节约拆迁建筑物产生的建筑垃圾外运的运输成本。
Construction method of airport pavement composite cushion layer
The invention discloses a construction method of an airport pavement composite cushion layer. The construction method comprises the following operation steps: step A, classifying, crushing and grading construction waste reclaimed materials; step B, blending the crushed and graded construction waste reclaimed materials according to a standard mix proportion; c, the blended building slag is used for lower cushion layer construction; and D, the blended building slag is used for upper cushion layer construction. The composite cushion layer is high in strength and resistant to compression and shear, and the problems that an airport cement pavement cushion layer is prone to fracture, the using performance is affected, material sources are short, the construction cost is increased, and a large amount of construction waste occupies land resources and harms the environment in an airport are effectively solved. The reduction and recycling of the construction waste are realized, the problem of urban construction waste is solved, and the urban sanitary environment is improved; land resources occupied by construction waste are reduced; and the cost of cushion materials is reduced, and the transportation cost of outward transportation of construction waste generated by building demolition is saved.
本发明公开了一种机场道面复合垫层的施工方法，包括如下操作步骤：步骤A：对建筑垃圾再生料进行分类、粉碎和分档；步骤B：将粉碎、分档后的建筑垃圾再生料，按照规范配合比掺配；步骤C：使用掺配后的建渣进行下垫层施工；步骤D：使用掺配后的建渣进行上垫层施工。复合垫层强度高、抗压抗剪有效解决了机场水泥道面垫层易断裂影响使用性能、材料来源紧张增加工程造价和机场存在大量建筑垃圾占用土地资源危害环境的问题，通过将建筑垃圾改良作为垫层填料加以利用，实现建筑垃圾的减量化、资源化，解决城市建筑垃圾问题，改进城市卫生环境；减少建筑垃圾占用的土地资源；减少垫层材料的成本和节约拆迁建筑物产生的建筑垃圾外运的运输成本。
Construction method of airport pavement composite cushion layer
一种机场道面复合垫层的施工方法
SUN QINGANG (Autor:in) / YANG YANG (Autor:in) / ZHAO YUE (Autor:in) / GAO JIANHUA (Autor:in) / ZHOU YUANJIE (Autor:in) / KONG DEXI (Autor:in) / MA QINGYU (Autor:in) / ZHANG LIQIANG (Autor:in) / XU ZHIBIN (Autor:in) / WANG LUYAO (Autor:in)
31.01.2023
Patent
Elektronische Ressource
Chinesisch
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