A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated pavement structure and construction method thereof
The invention discloses a prefabricated pavement structure which comprises multiple flat plates and stand columns. The flat plate (1) is a regular octagonal concrete precast block body and the stand column (2) is a regular quadrangular frustum pyramid. Semicircular notches matched with the upper bottom surfaces of the regular octagonal flat plate block body and the regular quadrangular frustum pyramid are formed in the regular octagonal flat plate block body; the regular octagonal flat plate block bodies are rectangular, the angles of the side faces of regular quadrangular frustums of the regular octagonal flat plate block bodies are matched, the pavement pattern design is that the four regular octagonal flat plate block bodies are connected to form a #-like shape, and the regular quadrangular frustums are inserted into the middle of the #-like shape, so that the regular quadrangular frustums are embedded into the middles of the four regular octagonal flat plate block bodies to form apavement assembly unit. According to the prefabricated pavement structure and the construction method thereof, the structures of the flat plates and the stand columns are simple, factory standardizedprefabrication is convenient, and the prefabrication and installation efficiency is improved by adopting the large-size prefabricated plates; in addition, force is transmitted to the lower portion through the supporting columns, the plate arch stress form is achieved by means of inter-plate thrust, so that the prefabricated assembly type pavement structure has the advantage of being high in layingand installing efficiency.
一种预制装配式路面结构，包括若干平板、立柱，其特征在于：所述平板(1)本体为正八边形混凝土预制块体，所述立柱(2)为正四棱台，正八边形平板块体与正四棱台的上底面相互匹配的半圆形缺口，正八边形平板块体的正四棱台的侧面角度适配，所述路面花样图案设计为四块正八边形平板块体相互成衔接成井字形连接，正四棱台插入井字形的中间，使正四棱台镶嵌在四块正八边形平板块体形中间组成一个路面装配单元。本发明的预制装配式路面结构及其施工方法，具有平板和立柱的结构简单，工厂标准化预制方便，采用大尺寸的预制板提高预制及安装效率；通过支撑柱向下部传力，并借助板间推力实现板拱受力形式，预制装配式路面结构铺设安装效率高的优点。
Prefabricated pavement structure and construction method thereof
The invention discloses a prefabricated pavement structure which comprises multiple flat plates and stand columns. The flat plate (1) is a regular octagonal concrete precast block body and the stand column (2) is a regular quadrangular frustum pyramid. Semicircular notches matched with the upper bottom surfaces of the regular octagonal flat plate block body and the regular quadrangular frustum pyramid are formed in the regular octagonal flat plate block body; the regular octagonal flat plate block bodies are rectangular, the angles of the side faces of regular quadrangular frustums of the regular octagonal flat plate block bodies are matched, the pavement pattern design is that the four regular octagonal flat plate block bodies are connected to form a #-like shape, and the regular quadrangular frustums are inserted into the middle of the #-like shape, so that the regular quadrangular frustums are embedded into the middles of the four regular octagonal flat plate block bodies to form apavement assembly unit. According to the prefabricated pavement structure and the construction method thereof, the structures of the flat plates and the stand columns are simple, factory standardizedprefabrication is convenient, and the prefabrication and installation efficiency is improved by adopting the large-size prefabricated plates; in addition, force is transmitted to the lower portion through the supporting columns, the plate arch stress form is achieved by means of inter-plate thrust, so that the prefabricated assembly type pavement structure has the advantage of being high in layingand installing efficiency.
一种预制装配式路面结构，包括若干平板、立柱，其特征在于：所述平板(1)本体为正八边形混凝土预制块体，所述立柱(2)为正四棱台，正八边形平板块体与正四棱台的上底面相互匹配的半圆形缺口，正八边形平板块体的正四棱台的侧面角度适配，所述路面花样图案设计为四块正八边形平板块体相互成衔接成井字形连接，正四棱台插入井字形的中间，使正四棱台镶嵌在四块正八边形平板块体形中间组成一个路面装配单元。本发明的预制装配式路面结构及其施工方法，具有平板和立柱的结构简单，工厂标准化预制方便，采用大尺寸的预制板提高预制及安装效率；通过支撑柱向下部传力，并借助板间推力实现板拱受力形式，预制装配式路面结构铺设安装效率高的优点。
Prefabricated pavement structure and construction method thereof
一种预制装配式路面结构及其施工方法
QUAN ZHENGZE (author) / LI-WU JIERUI (author)
2020-09-18
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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