Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Support pile construction method based on mortise and tenon joint structure
The invention discloses a support pile construction method based on a tenon-and-mortise structure, which comprises the following steps of: 1, pouring a vertical retaining pile of a construction support pile, and pouring the top of the retaining pile into a tenon shape; meanwhile, a transverse top beam of the support pile is prefabricated through a prefabricated part technology, and a mortise connector matched with the tenon in shape is formed in the top beam; secondly, prefabricated top beams are hoisted to the tops of the retaining piles, a single top beam stretches across at least two retaining piles, and mortise connectors of the top beams are buckled on tenons at the top ends of the retaining piles; and 3, plugging the mortise joint from the upper surface of the crown beam. The construction method has the beneficial effects that the support pile crown beam is made of the prefabricated parts, the crown beam can be prefabricated and manufactured synchronously during retaining pile construction, then assembly and connection are conducted through the mortise and tenon joint process, and the technical advantages of being short in construction period, high in construction efficiency and high in support pile forming quality are achieved.
本发明公开了一种基于榫卯结构的支护桩施工方法，包括步骤一：浇注施工支护桩的竖向挡桩，挡桩顶部浇注成凸榫造型；与此同时，采用预制件工艺预制支护桩的横向冠梁，冠梁上成型有与所述凸榫造型相匹配的卯接口；步骤二：将预制的冠梁吊装至挡桩顶部，单根冠梁横跨至少两根挡桩，并使冠梁的卯接口扣装在挡桩顶端的凸榫上；步骤三：从冠梁上表面封堵卯接口。本发明的有益效果是：支护桩冠梁采用预制构件，可在挡桩施工时同步进行冠梁预制制作，然后通过榫卯工艺装配连接，具有施工周期短、施工效率高和支护桩成型质量高的技术优势。
Support pile construction method based on mortise and tenon joint structure
The invention discloses a support pile construction method based on a tenon-and-mortise structure, which comprises the following steps of: 1, pouring a vertical retaining pile of a construction support pile, and pouring the top of the retaining pile into a tenon shape; meanwhile, a transverse top beam of the support pile is prefabricated through a prefabricated part technology, and a mortise connector matched with the tenon in shape is formed in the top beam; secondly, prefabricated top beams are hoisted to the tops of the retaining piles, a single top beam stretches across at least two retaining piles, and mortise connectors of the top beams are buckled on tenons at the top ends of the retaining piles; and 3, plugging the mortise joint from the upper surface of the crown beam. The construction method has the beneficial effects that the support pile crown beam is made of the prefabricated parts, the crown beam can be prefabricated and manufactured synchronously during retaining pile construction, then assembly and connection are conducted through the mortise and tenon joint process, and the technical advantages of being short in construction period, high in construction efficiency and high in support pile forming quality are achieved.
本发明公开了一种基于榫卯结构的支护桩施工方法，包括步骤一：浇注施工支护桩的竖向挡桩，挡桩顶部浇注成凸榫造型；与此同时，采用预制件工艺预制支护桩的横向冠梁，冠梁上成型有与所述凸榫造型相匹配的卯接口；步骤二：将预制的冠梁吊装至挡桩顶部，单根冠梁横跨至少两根挡桩，并使冠梁的卯接口扣装在挡桩顶端的凸榫上；步骤三：从冠梁上表面封堵卯接口。本发明的有益效果是：支护桩冠梁采用预制构件，可在挡桩施工时同步进行冠梁预制制作，然后通过榫卯工艺装配连接，具有施工周期短、施工效率高和支护桩成型质量高的技术优势。
Support pile construction method based on mortise and tenon joint structure
基于榫卯结构的支护桩施工方法
ZHANG PENG (Autor:in) / WU ZANTAO (Autor:in) / WU PING (Autor:in) / LI XIAOLIANG (Autor:in) / XU HAO (Autor:in)
05.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Mortise and tenon joint fabricated precast pile structure system
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2022