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A platform for research: civil engineering, architecture and urbanism
Construction process for backfilling building waste on abutment back of high-grade highway bridge and culvert
The invention relates to a construction process for backfilling building waste on the abutment back of a high-grade highway bridge and culvert. The construction process consists of the following procedures: (1) construction preparation, (2) surveying and setting out, (3) foundation surface cleaning, leveling and rolling, (4) center line recovery, (5) paving, (6) leveling, (7) rolling, (8) detection and (9) entering the next procedure. According to the process, building waste is used for backfilling the abutment back of the bridge and culvert, the construction process utilizes waste building brick slag, reduces land resource expropriation, is energy-saving, environment-friendly, pollution-free and simple in construction, and plays an important role in territorial resource protection and environmental ecological balance.
本发明涉及一种高等级公路桥涵台背回填建筑废弃物施工工艺，它是由下列工序所组成：施工准备(1)→测量放线(2)→地基清表、整平碾压(3)→恢复中线(4)→摊铺(5)→整平(6)→碾压(7)→检测(8)→进入下道工序(9)该工艺是把建筑废弃物用作桥涵台背回填，施工过程利用废弃建筑砖渣，减小土地资源征用，节能、环保、无公害、施工简捷，对国土资源保护和环境生态平衡起重要作用。
Construction process for backfilling building waste on abutment back of high-grade highway bridge and culvert
The invention relates to a construction process for backfilling building waste on the abutment back of a high-grade highway bridge and culvert. The construction process consists of the following procedures: (1) construction preparation, (2) surveying and setting out, (3) foundation surface cleaning, leveling and rolling, (4) center line recovery, (5) paving, (6) leveling, (7) rolling, (8) detection and (9) entering the next procedure. According to the process, building waste is used for backfilling the abutment back of the bridge and culvert, the construction process utilizes waste building brick slag, reduces land resource expropriation, is energy-saving, environment-friendly, pollution-free and simple in construction, and plays an important role in territorial resource protection and environmental ecological balance.
本发明涉及一种高等级公路桥涵台背回填建筑废弃物施工工艺，它是由下列工序所组成：施工准备(1)→测量放线(2)→地基清表、整平碾压(3)→恢复中线(4)→摊铺(5)→整平(6)→碾压(7)→检测(8)→进入下道工序(9)该工艺是把建筑废弃物用作桥涵台背回填，施工过程利用废弃建筑砖渣，减小土地资源征用，节能、环保、无公害、施工简捷，对国土资源保护和环境生态平衡起重要作用。
Construction process for backfilling building waste on abutment back of high-grade highway bridge and culvert
高等级公路桥涵台背回填建筑废弃物施工工艺
ZU XIANWEI (author) / MA HUAN (author) / YIN HONGRU (author)
2021-10-22
Patent
Electronic Resource
Chinese
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