A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction process of thin bare concrete wrapped outside ultrahigh steel pipe column
The invention relates to the technical field of building construction, in particular to an ultrahigh steel pipe column externally-wrapped thin type bare concrete construction process which comprises the following steps: S1, deepening design and typesetting of a steel formwork: typesetting of the steel formwork is carried out, and a three-dimensional model is established; s2, steel formwork machining is conducted, specifically, a two-dimensional drawing is provided according to the three-dimensional model, and a machining factory is guided to conduct steel formwork component machining, installation, cleaning and protection; s3, reinforcing steel bars are bound, specifically, reinforcing longitudinal bars, reinforcing stirrups and reinforcing cement cushion blocks are constructed; s4, steel formwork system assembling is conducted, specifically, steel formworks are hoisted to the installation positions, and high-strength bolts are adopted for fixing in formwork assembling; s5, fair-faced concrete is poured, specifically, fair-faced concrete is poured layer by layer according to the actual site situation; s6, the step S4 and the step S5 are repeated in sequence; s7, the steel formwork is dismantled, specifically, when the concrete strength reaches 4 Mpa, the steel formwork is dismantled, and the formwork dismantling time is properly adjusted according to the outdoor temperature; the construction principle that the ultra-high steel pipe column is wrapped with the thin bare concrete can be simplified, and construction operation is easier.
本申请涉及建筑施工的技术领域，尤其是涉及超高钢管柱外包薄型清水混凝土施工工艺，其包括以下步骤：S1、钢模板深化设计排版：进行钢模板的排版，建立三维模型；S2、钢模板加工：根据三维模型出具二维图纸，指导加工厂进行钢模板构件加工、安装、清理、保护；S3、钢筋绑扎：施工加固纵筋，施工加固箍筋，施工加固水泥垫块；S4、钢模板体系拼装：将钢模板吊装至安装位置，模板拼装采用高强螺栓固定；S5、浇筑清水混凝土：根据现场实际情况分层浇筑清水混凝土；S6、依次重复步骤S4和S5；S7、钢模板拆除：混凝土强度达4Mpa时拆除钢模板,拆模时间根据室外温度适当调整；本申请能够简化超高钢管柱外包薄型清水混凝土的施工原理，使施工操作更简易。
Construction process of thin bare concrete wrapped outside ultrahigh steel pipe column
The invention relates to the technical field of building construction, in particular to an ultrahigh steel pipe column externally-wrapped thin type bare concrete construction process which comprises the following steps: S1, deepening design and typesetting of a steel formwork: typesetting of the steel formwork is carried out, and a three-dimensional model is established; s2, steel formwork machining is conducted, specifically, a two-dimensional drawing is provided according to the three-dimensional model, and a machining factory is guided to conduct steel formwork component machining, installation, cleaning and protection; s3, reinforcing steel bars are bound, specifically, reinforcing longitudinal bars, reinforcing stirrups and reinforcing cement cushion blocks are constructed; s4, steel formwork system assembling is conducted, specifically, steel formworks are hoisted to the installation positions, and high-strength bolts are adopted for fixing in formwork assembling; s5, fair-faced concrete is poured, specifically, fair-faced concrete is poured layer by layer according to the actual site situation; s6, the step S4 and the step S5 are repeated in sequence; s7, the steel formwork is dismantled, specifically, when the concrete strength reaches 4 Mpa, the steel formwork is dismantled, and the formwork dismantling time is properly adjusted according to the outdoor temperature; the construction principle that the ultra-high steel pipe column is wrapped with the thin bare concrete can be simplified, and construction operation is easier.
本申请涉及建筑施工的技术领域，尤其是涉及超高钢管柱外包薄型清水混凝土施工工艺，其包括以下步骤：S1、钢模板深化设计排版：进行钢模板的排版，建立三维模型；S2、钢模板加工：根据三维模型出具二维图纸，指导加工厂进行钢模板构件加工、安装、清理、保护；S3、钢筋绑扎：施工加固纵筋，施工加固箍筋，施工加固水泥垫块；S4、钢模板体系拼装：将钢模板吊装至安装位置，模板拼装采用高强螺栓固定；S5、浇筑清水混凝土：根据现场实际情况分层浇筑清水混凝土；S6、依次重复步骤S4和S5；S7、钢模板拆除：混凝土强度达4Mpa时拆除钢模板,拆模时间根据室外温度适当调整；本申请能够简化超高钢管柱外包薄型清水混凝土的施工原理，使施工操作更简易。
Construction process of thin bare concrete wrapped outside ultrahigh steel pipe column
超高钢管柱外包薄型清水混凝土施工工艺
HU XIANGSONG (author) / LUO DEJUN (author) / XIA YUXIONG (author) / LUO BIN (author) / ZHENG YONGCHAO (author) / ZHAO CHUNYING (author) / ZHANG ZHENPENG (author) / ZHANG SHENGSHENG (author) / ZHANG DUO (author) / ZHANG NAN (author)
2022-07-08
Patent
Electronic Resource
Chinese
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