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A platform for research: civil engineering, architecture and urbanism
Construction method for reserving asphalt board at settlement joint of drainage box culvert
The invention relates to box culvert construction, in particular to a construction method for reserving an asphalt board at a settlement joint of a drainage box culvert. Comprising the following steps: S1, foundation pit construction; s2, processing and manufacturing reinforcing steel bars; s3, steel bar binding is conducted on the left box culvert and the right box culvert at the same time; s4, the asphalt wood boards are spliced through connecting pieces; s5, the asphalt wood plate is placed in a settlement joint between the left box culvert and the right box culvert; s6, through-wall bolts are installed between the wall bodies of the left box culvert and the right box culvert; s7, a positioning rod is installed on the wall-penetrating bolt on the outer side of the connecting piece; and S8, a box culvert inner side wall formwork is installed, a formwork system is reinforced, and concrete is poured into the left box culvert and the right box culvert at the same time. The left box culvert and the right box culvert are constructed synchronously, the construction efficiency is improved, the construction period is shortened, the stability of a construction formwork system is guaranteed, the using amount of side wall formworks is reduced, and the construction cost is reduced.
本发明涉及箱涵施工，特别是一种排水箱涵沉降缝部位沥青木板预留的施工方法。包括如下步骤：S1、基坑施工；S2、钢筋加工制作；S3、左箱涵和右箱涵同时进行钢筋绑扎；S4、沥青木板通过连接片拼装；S5、沥青木板放入左箱涵和右箱涵之间的沉降缝；S6、左箱涵和右箱涵的墙体之间安装穿墙螺栓；S7、连接片外侧的穿墙螺栓安装定位杆；S8、安装箱涵内侧墙模板，加固模板体系，左箱涵和右箱涵同时浇筑混凝土。本发明的左箱涵和右箱涵同步施工，提高施工效率，缩短工期，保证施工模板体系的稳定性，节约侧墙模板使用量，降低施工成本。
Construction method for reserving asphalt board at settlement joint of drainage box culvert
The invention relates to box culvert construction, in particular to a construction method for reserving an asphalt board at a settlement joint of a drainage box culvert. Comprising the following steps: S1, foundation pit construction; s2, processing and manufacturing reinforcing steel bars; s3, steel bar binding is conducted on the left box culvert and the right box culvert at the same time; s4, the asphalt wood boards are spliced through connecting pieces; s5, the asphalt wood plate is placed in a settlement joint between the left box culvert and the right box culvert; s6, through-wall bolts are installed between the wall bodies of the left box culvert and the right box culvert; s7, a positioning rod is installed on the wall-penetrating bolt on the outer side of the connecting piece; and S8, a box culvert inner side wall formwork is installed, a formwork system is reinforced, and concrete is poured into the left box culvert and the right box culvert at the same time. The left box culvert and the right box culvert are constructed synchronously, the construction efficiency is improved, the construction period is shortened, the stability of a construction formwork system is guaranteed, the using amount of side wall formworks is reduced, and the construction cost is reduced.
本发明涉及箱涵施工，特别是一种排水箱涵沉降缝部位沥青木板预留的施工方法。包括如下步骤：S1、基坑施工；S2、钢筋加工制作；S3、左箱涵和右箱涵同时进行钢筋绑扎；S4、沥青木板通过连接片拼装；S5、沥青木板放入左箱涵和右箱涵之间的沉降缝；S6、左箱涵和右箱涵的墙体之间安装穿墙螺栓；S7、连接片外侧的穿墙螺栓安装定位杆；S8、安装箱涵内侧墙模板，加固模板体系，左箱涵和右箱涵同时浇筑混凝土。本发明的左箱涵和右箱涵同步施工，提高施工效率，缩短工期，保证施工模板体系的稳定性，节约侧墙模板使用量，降低施工成本。
Construction method for reserving asphalt board at settlement joint of drainage box culvert
排水箱涵沉降缝部位沥青木板预留的施工方法
JU BIN (author) / ZHANG SHANQING (author) / QIN DONGLIANG (author)
2023-06-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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