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Installation and construction method of standing edge stone

A construction method, the technology of standing stones, applied in the direction of gutters/curbs, climate change adaptation, etc., can solve the problems of waste of surface materials, uneven installation, poor appearance quality, etc., to reduce investment and improve straightness degree, straight line effect

Active Publication Date: 2016-08-10
JINAN URBAN CONSTR GRP
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Problems solved by technology

But at the same time, there are still the following deficiencies: First, the workload of construction control is relatively large for multiple measurements, slits, and checks; 2, the slits cause waste of surface materials; The installation is not straight and smooth, the exposure is uneven, and the appearance quality is poor

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  • Installation and construction method of standing edge stone
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  • Installation and construction method of standing edge stone

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Embodiment

[0015] Technical indicators: Straightness ≤ 10mm, height difference between adjacent blocks ≤ 3mm, gap width deviation ± 3mm, top surface elevation deviation ± 10mm, backrest size and straightness of vertical stone concrete meet the requirements, top surface of asphalt concrete side formwork Elevation, width, height, and strength all meet the requirements.

[0016] The status of application and promotion: This construction method has been used in the road engineering of Qinghe South Road Road Project of the Municipal Engineering (Phase I) section of the West Railway Station area of ​​Jinan City, the second bid section of the road engineering BT project of the core area of ​​the Municipal Engineering (Phase I) of the West Railway Station area of ​​Jinan City, It has been applied in the Beiyuan Street Extension Line Project of the BT Construction Project of the Second Bid Section I Contract Section Road BT Construction Project of the Municipal Road Phase II Project in the West Ra...

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Abstract

The invention provides a construction method of a curb stone. First, the "double-line control method" is used to install the curb stone, and then the "gantry support construction technology" is used to manufacture the curb stone backrest, and finally the asphalt is paved. The "double-line control method" speeds up the installation speed, reduces adjustments, and improves the straightness and appearance quality of the vertical stone; the "gantry support construction technology" speeds up the installation speed of the vertical stone backrest and concrete formwork, thereby greatly reducing labor. The investment of personnel and the improvement of the construction quality have provided a basic guarantee for the subsequent asphalt concrete construction, ensured the overall smoothness of the road surface, and achieved good results such as beautiful road surface, straight line and comfortable driving. Compared with the traditional technology, it reduces the workload of construction control such as measurement, verification, and inspection, and at the same time improves work efficiency and shortens the construction period. It has good social and economic benefits. The application space has promotion value.

Description

technical field [0001] The invention relates to a method for installing and constructing standing stones, which is suitable for installation and construction of standing stones in new construction, reconstruction and expansion of urban roads. Background technique [0002] In the traditional method of installing the curb stone, the asphalt surface layer is constructed first, and then the joint is cut, and then the curb stone is installed by the single-line method, and then the concrete back is poured. It has the following advantages: first, it can effectively control the paving width and thickness of the road base; second, it can ensure the compactness of the base at the side of the road. But at the same time, there are still the following deficiencies: First, the workload of construction control is relatively large for multiple measurements, slits, and checks; 2, the slits cause waste of surface materials; The installation is not straight and smooth, the exposure is uneven,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C11/22
CPCY02A30/60
Inventor 潘云陈彦李盘山赵利杨增礼
Owner JINAN URBAN CONSTR GRP
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