Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Earthwork balance construction method for large-scale underground structure engineering under limited site condition
The invention relates to underground structure earthwork, in particular to a large-scale underground structure engineering earthwork balance construction method under the site limited condition. According to the arrangement of a post-cast strip of a structure construction drawing, a rectangular field area is arranged in a partitioned mode and divided into 15 construction sections, a main road and a gate are located on the left side of the field area, the 15 construction sections are distributed in three rows and five rows, the construction section, close to the middle of one edge of the main road, of the field area is named as a section C1, the construction sections adjacent to the section C1 are named as sections B1, B2, C2, D and E in the anticlockwise direction, and the section B1, the section B2, the section C2, the section D and the section E are named as sections E; the remaining construction section in the plant area is named as section A, and a vehicle channel is arranged on the periphery of the plant area; the construction channel is reserved in earthwork, the outward transportation earthwork volume is reduced in the early stage, concrete pouring of the middle bottom plate of the underground structure is facilitated, the earthwork of the reserved construction channel is excavated in the later stage and can be directly used for backfilling of surrounding underground structure foundation pits, earthwork back transportation or earthwork purchasing is saved, and the foundation pit ramp cost in the prior art is saved.
本发明涉及地下结构土方工程，具体是一种场地受限条件下较大规模地下结构工程土方平衡施工方法。根据结构施工图后浇带的布置，对矩形的场区进行分区设置，分为15个施工段，主干道和大门位于厂区左侧，15个施工段按照三列五行分布，将场区临近主干道的一条边的最中部的施工段命名为C1段，与C1相邻的施工段按逆时针分别命名为B1、B2、C2、D、E段，厂区内剩余施工段命名为A段，场区的外周设有车辆通道；土方作业预留施工通道，前期减少外运土方量，便于对地下结构中间底板进行混凝土浇筑、后期预留施工通道土方挖除可直接用于周边地下结构基坑回填，节约土方回运或购买土方，节约现有技术做法中基坑坡道费用。
Earthwork balance construction method for large-scale underground structure engineering under limited site condition
The invention relates to underground structure earthwork, in particular to a large-scale underground structure engineering earthwork balance construction method under the site limited condition. According to the arrangement of a post-cast strip of a structure construction drawing, a rectangular field area is arranged in a partitioned mode and divided into 15 construction sections, a main road and a gate are located on the left side of the field area, the 15 construction sections are distributed in three rows and five rows, the construction section, close to the middle of one edge of the main road, of the field area is named as a section C1, the construction sections adjacent to the section C1 are named as sections B1, B2, C2, D and E in the anticlockwise direction, and the section B1, the section B2, the section C2, the section D and the section E are named as sections E; the remaining construction section in the plant area is named as section A, and a vehicle channel is arranged on the periphery of the plant area; the construction channel is reserved in earthwork, the outward transportation earthwork volume is reduced in the early stage, concrete pouring of the middle bottom plate of the underground structure is facilitated, the earthwork of the reserved construction channel is excavated in the later stage and can be directly used for backfilling of surrounding underground structure foundation pits, earthwork back transportation or earthwork purchasing is saved, and the foundation pit ramp cost in the prior art is saved.
本发明涉及地下结构土方工程，具体是一种场地受限条件下较大规模地下结构工程土方平衡施工方法。根据结构施工图后浇带的布置，对矩形的场区进行分区设置，分为15个施工段，主干道和大门位于厂区左侧，15个施工段按照三列五行分布，将场区临近主干道的一条边的最中部的施工段命名为C1段，与C1相邻的施工段按逆时针分别命名为B1、B2、C2、D、E段，厂区内剩余施工段命名为A段，场区的外周设有车辆通道；土方作业预留施工通道，前期减少外运土方量，便于对地下结构中间底板进行混凝土浇筑、后期预留施工通道土方挖除可直接用于周边地下结构基坑回填，节约土方回运或购买土方，节约现有技术做法中基坑坡道费用。
Earthwork balance construction method for large-scale underground structure engineering under limited site condition
场地受限条件下较大规模地下结构工程土方平衡施工方法
GUAN SHENGYU (Autor:in) / DONG SHULIN (Autor:in) / WANG CHANGCHENG (Autor:in) / SUN AO (Autor:in)
08.08.2023
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2021