Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated road structure construction method adopting asphalt reverse beating process
The invention discloses an assembly type road structure construction method adopting an asphalt reverse beating technology. The method comprises the steps of S1, reverse beating production of asphalt surface layer integrated laminated slabs in a PC factory, S2, roadbed treatment and H-shaped steel supporting framework installation, S3, segmented laying of prestressed tendons and anchoring of one ends of the prestressed tendons, S4, concrete pouring, vibrating and maintaining, and S5, hoisting of the asphalt surface layer integrated laminated slabs. S9, the step S2 to the step S8 are repeated for sequential construction until all the procedures are completed; S10, transverse prestressed tendons are tensioned and anchored; and S11, overall secondary pavement of the overall asphalt surface layer is completed. The method has the characteristics of improving the construction quality and the structural durability, reducing the construction cost, optimizing the construction period, saving energy, protecting the environment and the like.
本发明公开了一种采用沥青反打工艺的装配式道路结构施工方法，包括S1.沥青面层一体化叠合板PC厂反打生产—S2.路基处理，H型钢支承骨架安装—S3.分段铺设预应力筋，预应力筋一端锚固—S4.混凝土浇筑、振捣与养护—S5.沥青面层一体化叠合板吊装，端部连接固定—S6.T型塑胶密封条嵌缝处理—S7.灌浆处理—S8.纵向预应力筋张拉与锚固—S9.重复步骤S2至步骤S8依次施工，直至完成上述全部工序—S10.横向预应力筋张拉与锚固—S11整体沥青面层整体二次铺装。本发明具有提高建设质量和结构耐久性、降低建造成本、工期优化、节能环保等特点。
Fabricated road structure construction method adopting asphalt reverse beating process
The invention discloses an assembly type road structure construction method adopting an asphalt reverse beating technology. The method comprises the steps of S1, reverse beating production of asphalt surface layer integrated laminated slabs in a PC factory, S2, roadbed treatment and H-shaped steel supporting framework installation, S3, segmented laying of prestressed tendons and anchoring of one ends of the prestressed tendons, S4, concrete pouring, vibrating and maintaining, and S5, hoisting of the asphalt surface layer integrated laminated slabs. S9, the step S2 to the step S8 are repeated for sequential construction until all the procedures are completed; S10, transverse prestressed tendons are tensioned and anchored; and S11, overall secondary pavement of the overall asphalt surface layer is completed. The method has the characteristics of improving the construction quality and the structural durability, reducing the construction cost, optimizing the construction period, saving energy, protecting the environment and the like.
本发明公开了一种采用沥青反打工艺的装配式道路结构施工方法，包括S1.沥青面层一体化叠合板PC厂反打生产—S2.路基处理，H型钢支承骨架安装—S3.分段铺设预应力筋，预应力筋一端锚固—S4.混凝土浇筑、振捣与养护—S5.沥青面层一体化叠合板吊装，端部连接固定—S6.T型塑胶密封条嵌缝处理—S7.灌浆处理—S8.纵向预应力筋张拉与锚固—S9.重复步骤S2至步骤S8依次施工，直至完成上述全部工序—S10.横向预应力筋张拉与锚固—S11整体沥青面层整体二次铺装。本发明具有提高建设质量和结构耐久性、降低建造成本、工期优化、节能环保等特点。
Fabricated road structure construction method adopting asphalt reverse beating process
一种采用沥青反打工艺的装配式道路结构施工方法
GAO LUHENG (Autor:in) / FANG JINQIANG (Autor:in)
16.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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