A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of expressway underneath passing channel main body structure
The invention relates to the technical field of expressway building construction, in particular to a construction method of an expressway underneath passing channel main body structure. The method comprises the following steps: 1, paving a plain concrete cushion layer; 2, pouring and tamping a cushion layer; 3, pouring and tamping a base layer; 4, performing side wall construction; 5, performing flat stone laying; 6, performing bottom adhesive layer asphalt concrete construction; and 7, carrying out upper adhering layer construction. The construction method has the beneficial effects that theconstruction method is more scientific and reasonable, the expressway underneath passing channel main body structure adopts a reasonable construction method and construction materials, the safety of construction and road traffic can be improved, and the construction efficiency is greatly improved; according to the construction mode, the phenomena of settlement and collapse of the road surface areavoided through a multi-layer overlapping laying mode, and under the same construction condition, compared with an existing construction method, the provided method has the advantages that the construction period is shortened, and the construction cost is reduced.
本发明涉及高速路建筑施工技术领域，具体为一种快速路下穿通道主体结构的施工方法，包括步骤一：素混凝土垫层铺筑；步骤二：浇捣垫层；步骤三：浇捣基层；步骤四：侧墙施工；步骤五：平石铺设；步骤六：底粘层沥青混凝土施工；步骤七：上粘层施工，有益效果为：本发明的施工方法更加的科学合理，该快速路下穿通道主体结构采用合理的施工方法以及施工材料，可提高了施工和道路通车的安全性，大大提高了施工效率；该施工方式通过多层叠加铺设的方式，避免路面出现沉降和坍塌的现象发生，在相同的施工条件下与现有的施工方法相比在工期上缩短施工时间、降低施工成本。
Construction method of expressway underneath passing channel main body structure
The invention relates to the technical field of expressway building construction, in particular to a construction method of an expressway underneath passing channel main body structure. The method comprises the following steps: 1, paving a plain concrete cushion layer; 2, pouring and tamping a cushion layer; 3, pouring and tamping a base layer; 4, performing side wall construction; 5, performing flat stone laying; 6, performing bottom adhesive layer asphalt concrete construction; and 7, carrying out upper adhering layer construction. The construction method has the beneficial effects that theconstruction method is more scientific and reasonable, the expressway underneath passing channel main body structure adopts a reasonable construction method and construction materials, the safety of construction and road traffic can be improved, and the construction efficiency is greatly improved; according to the construction mode, the phenomena of settlement and collapse of the road surface areavoided through a multi-layer overlapping laying mode, and under the same construction condition, compared with an existing construction method, the provided method has the advantages that the construction period is shortened, and the construction cost is reduced.
本发明涉及高速路建筑施工技术领域，具体为一种快速路下穿通道主体结构的施工方法，包括步骤一：素混凝土垫层铺筑；步骤二：浇捣垫层；步骤三：浇捣基层；步骤四：侧墙施工；步骤五：平石铺设；步骤六：底粘层沥青混凝土施工；步骤七：上粘层施工，有益效果为：本发明的施工方法更加的科学合理，该快速路下穿通道主体结构采用合理的施工方法以及施工材料，可提高了施工和道路通车的安全性，大大提高了施工效率；该施工方式通过多层叠加铺设的方式，避免路面出现沉降和坍塌的现象发生，在相同的施工条件下与现有的施工方法相比在工期上缩短施工时间、降低施工成本。
Construction method of expressway underneath passing channel main body structure
一种快速路下穿通道主体结构的施工方法
SONG KUISHENG (author) / DONG YUKUN (author) / CHEN YUCHUAN (author) / LI FEIFEI (author) / FENG JIANHUA (author) / ZHU HE (author)
2020-10-20
Patent
Electronic Resource
Chinese
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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