Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method suitable for pavement slab laying and fine adjustment of assembly type yard track
The invention provides a method suitable for laying and fine adjustment of an assembly type yard track pavement slab, and belongs to the technical field of engineering construction.The method comprises the steps that the installation position of the pavement slab is determined in advance, the length, exposed out of the bottom face of the pavement slab, of a fine adjustment bolt is calculated, and the pavement slab is hoisted and placed on a temporary supporting frame; the fine adjustment bolt is screwed according to the calculated length, the pavement slab is lifted from the temporary supporting frame to the designed installation position after screwing is finished, the pavement slab is lowered to complete installation of the pavement slab, then the auxiliary lifting assembly on the pavement slab is taken out, the fine adjustment assembly is installed in the fine adjustment sleeve embedded in the pavement slab, and the pavement slab is installed. The height difference between the top surface of the newly paved pavement slab and the top surface of the adjacent pavement slab meets the requirement by screwing the fine adjustment assembly; by means of the method, coarse paving and fine adjustment of the pavement slab are achieved, the construction cost is reduced, the construction time is saved, the pavement slab is placed on the temporary supporting frame, a worker can conveniently measure the exposed length and rapidly screw the fine adjustment bolt to the designed position, and the personal safety of the worker is guaranteed.
本发明提出了一种适用于装配式场道道面板铺设及精调的方法，属于工程施工技术领域，该方法中预先确定道面板安装位置并计算精调螺栓应外露于道面板底面的长度，将道面板吊升放置于临时支撑架上，根据计算出的长度旋拧精调螺栓，旋拧结束后从临时支撑架上吊起道面板移至设计安装位置，将其下放便完成该道面板的安装，随后将道面板上辅助吊装组件取出，在道面板预埋精调套筒内安装精调组件，通过旋拧精调组件实现新铺道面板顶面和相邻道面板板顶高差满足要求；通过该方法实现了道面板的粗铺和精调，降低了施工成本，节省了施工时间，通过将道面板放置于临时支撑架上方便工作人员测量外露长度并快速旋拧精调螺栓至设计位置，保障工作人员的人身安全。
Method suitable for pavement slab laying and fine adjustment of assembly type yard track
The invention provides a method suitable for laying and fine adjustment of an assembly type yard track pavement slab, and belongs to the technical field of engineering construction.The method comprises the steps that the installation position of the pavement slab is determined in advance, the length, exposed out of the bottom face of the pavement slab, of a fine adjustment bolt is calculated, and the pavement slab is hoisted and placed on a temporary supporting frame; the fine adjustment bolt is screwed according to the calculated length, the pavement slab is lifted from the temporary supporting frame to the designed installation position after screwing is finished, the pavement slab is lowered to complete installation of the pavement slab, then the auxiliary lifting assembly on the pavement slab is taken out, the fine adjustment assembly is installed in the fine adjustment sleeve embedded in the pavement slab, and the pavement slab is installed. The height difference between the top surface of the newly paved pavement slab and the top surface of the adjacent pavement slab meets the requirement by screwing the fine adjustment assembly; by means of the method, coarse paving and fine adjustment of the pavement slab are achieved, the construction cost is reduced, the construction time is saved, the pavement slab is placed on the temporary supporting frame, a worker can conveniently measure the exposed length and rapidly screw the fine adjustment bolt to the designed position, and the personal safety of the worker is guaranteed.
本发明提出了一种适用于装配式场道道面板铺设及精调的方法，属于工程施工技术领域，该方法中预先确定道面板安装位置并计算精调螺栓应外露于道面板底面的长度，将道面板吊升放置于临时支撑架上，根据计算出的长度旋拧精调螺栓，旋拧结束后从临时支撑架上吊起道面板移至设计安装位置，将其下放便完成该道面板的安装，随后将道面板上辅助吊装组件取出，在道面板预埋精调套筒内安装精调组件，通过旋拧精调组件实现新铺道面板顶面和相邻道面板板顶高差满足要求；通过该方法实现了道面板的粗铺和精调，降低了施工成本，节省了施工时间，通过将道面板放置于临时支撑架上方便工作人员测量外露长度并快速旋拧精调螺栓至设计位置，保障工作人员的人身安全。
Method suitable for pavement slab laying and fine adjustment of assembly type yard track
一种适用于装配式场道道面板铺设及精调的方法
LIU JIANXUN (Autor:in) / GUO ZHIQI (Autor:in) / ZHANG FENGCHUN (Autor:in) / ZHU XIAOTIAN (Autor:in) / ZHANG CHANGXUAN (Autor:in) / LI CHAO (Autor:in) / WANG GUANGSONG (Autor:in) / ZHANG JINWANG (Autor:in) / LIU DONG (Autor:in) / YU LONG (Autor:in)
06.02.2024
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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