Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tower crane foundation construction and dismantling method
The invention relates to the technical field of building construction, and discloses a tower crane foundation construction and dismantling method which comprises the following steps: S1, forming an opening in a basement top plate; s2, a bearing platform size line is arranged on a basement bottom plate; s3, a protection plate is laid on a basement bottom plate outside the bearing platform size line; s4, cross-shaped supporting beams and connecting short column steel bars are bound on the protection plates; s5, the tower crane fixing bolt pieces are pre-buried; s6, a bearing platform, a cross-shaped supporting beam and a connecting short column pouring formwork are constructed; and S7, tower crane foundation concrete pouring. The method has the beneficial effects that the tower crane foundation can be constructed depending on the existing structure of the basement, the good structural strength of the tower crane foundation is ensured, the tower crane bearing requirement is met, the influence on the basement bottom plate is avoided, construction is easy, the construction efficiency is improved, and subsequent tower crane foundation dismantling and original structure recovery of the basement are facilitated.
本发明涉及建筑施工技术领域，公开了一种塔吊基础施工及拆除方法，该施工方法包括步骤：S1、地下室顶板设置开孔；S2、在地下室底板设置承台尺寸线；S3、在所述承台尺寸线外的地下室底板铺设防护板；S4、在防护板上进行十字支撑粱、连接短柱钢筋绑扎施工；S5、塔吊固定螺栓件预埋；S6、承台、十字支撑梁、连接短柱浇筑模板施工；S7、塔吊基础混凝土浇筑。本发明的有益效果：可依托地下室已有结构施工，确保塔吊基础具有较好的结构强度，满足塔吊承载需求，避免对地下室底板产生影响，易于施工，提高施工效率，利于后续塔吊基础拆除，对地下室原有结构进行恢复。
Tower crane foundation construction and dismantling method
The invention relates to the technical field of building construction, and discloses a tower crane foundation construction and dismantling method which comprises the following steps: S1, forming an opening in a basement top plate; s2, a bearing platform size line is arranged on a basement bottom plate; s3, a protection plate is laid on a basement bottom plate outside the bearing platform size line; s4, cross-shaped supporting beams and connecting short column steel bars are bound on the protection plates; s5, the tower crane fixing bolt pieces are pre-buried; s6, a bearing platform, a cross-shaped supporting beam and a connecting short column pouring formwork are constructed; and S7, tower crane foundation concrete pouring. The method has the beneficial effects that the tower crane foundation can be constructed depending on the existing structure of the basement, the good structural strength of the tower crane foundation is ensured, the tower crane bearing requirement is met, the influence on the basement bottom plate is avoided, construction is easy, the construction efficiency is improved, and subsequent tower crane foundation dismantling and original structure recovery of the basement are facilitated.
本发明涉及建筑施工技术领域，公开了一种塔吊基础施工及拆除方法，该施工方法包括步骤：S1、地下室顶板设置开孔；S2、在地下室底板设置承台尺寸线；S3、在所述承台尺寸线外的地下室底板铺设防护板；S4、在防护板上进行十字支撑粱、连接短柱钢筋绑扎施工；S5、塔吊固定螺栓件预埋；S6、承台、十字支撑梁、连接短柱浇筑模板施工；S7、塔吊基础混凝土浇筑。本发明的有益效果：可依托地下室已有结构施工，确保塔吊基础具有较好的结构强度，满足塔吊承载需求，避免对地下室底板产生影响，易于施工，提高施工效率，利于后续塔吊基础拆除，对地下室原有结构进行恢复。
Tower crane foundation construction and dismantling method
一种塔吊基础施工及拆除方法
WEI TINGZHI (Autor:in) / ZHOU JIAQI (Autor:in) / ZHANG ZIJIAN (Autor:in) / LI QIDE (Autor:in) / GAO JIAXING (Autor:in)
08.11.2024
Patent
Elektronische Ressource
Chinesisch
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