A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for controlling thickness of cast-in-place concrete shear wall and thickness of steel bar protection layer
The invention relates to the technical field of cast-in-place concrete shear wall construction, and aims to solve the problem that the thickness of a shear wall and the thickness of a steel bar protection layer cannot be ensured when the steel bar protection layer is controlled by adopting a plastic clamp, a mortar cushion block with a binding wire and a mortar or cement inner supporting strip in the prior art. The invention provides a method for controlling the thickness of a cast-in-place concrete shear wall and the thickness of a steel bar protection layer. The method comprises the following steps that S1, reinforced cement inner supporting strips are manufactured; s2, shear wall steel bars are installed; s3, reinforced cement inner supporting strips are installed; s4, the reinforced cement inner supporting strips are fixedly connected with the shear wall steel bars; s5, a shear wall formwork is installed and reinforced; s6, a shear wall formwork system is checked and accepted, and then shear wall concrete is poured; the thickness of the shear wall, the distance between the shear wall reinforcing meshes and the thickness of the reinforcing protective layer are effectively controlled through the reinforced cement inner supporting strips, the qualified rate of the thickness of the cast-in-place concrete shear wall and the thickness of the reinforcing protective layer is increased, the construction quality of the shear wall is guaranteed, and the construction efficiency is improved.
本发明涉及现浇混凝土剪力墙施工技术领域，旨在解决现有技术采用塑料卡、带扎丝的砂浆垫块、砂浆或水泥内撑条对钢筋保护层进行控制时，存在无法保证剪力墙厚度及钢筋保护层厚度的问题，提供一种现浇混凝土剪力墙厚度与钢筋保护层厚度控制方法，包括以下步骤：S1：制作加筋水泥内撑条；S2：安装剪力墙钢筋；S3：安装加筋水泥内撑条；S4：将加筋水泥内撑条与剪力墙钢筋固定连接；S5：安装并加固剪力墙模板；S6：验收剪力墙支模体系，然后浇筑剪力墙混凝土；本发明通过加筋水泥内撑条对剪力墙厚度、剪力墙钢筋网间距、钢筋保护层厚度进行有效控制，提高现浇混凝土剪力墙厚度及钢筋保护层厚度合格率，保证剪力墙施工质量，提高施工效率。
Method for controlling thickness of cast-in-place concrete shear wall and thickness of steel bar protection layer
The invention relates to the technical field of cast-in-place concrete shear wall construction, and aims to solve the problem that the thickness of a shear wall and the thickness of a steel bar protection layer cannot be ensured when the steel bar protection layer is controlled by adopting a plastic clamp, a mortar cushion block with a binding wire and a mortar or cement inner supporting strip in the prior art. The invention provides a method for controlling the thickness of a cast-in-place concrete shear wall and the thickness of a steel bar protection layer. The method comprises the following steps that S1, reinforced cement inner supporting strips are manufactured; s2, shear wall steel bars are installed; s3, reinforced cement inner supporting strips are installed; s4, the reinforced cement inner supporting strips are fixedly connected with the shear wall steel bars; s5, a shear wall formwork is installed and reinforced; s6, a shear wall formwork system is checked and accepted, and then shear wall concrete is poured; the thickness of the shear wall, the distance between the shear wall reinforcing meshes and the thickness of the reinforcing protective layer are effectively controlled through the reinforced cement inner supporting strips, the qualified rate of the thickness of the cast-in-place concrete shear wall and the thickness of the reinforcing protective layer is increased, the construction quality of the shear wall is guaranteed, and the construction efficiency is improved.
本发明涉及现浇混凝土剪力墙施工技术领域，旨在解决现有技术采用塑料卡、带扎丝的砂浆垫块、砂浆或水泥内撑条对钢筋保护层进行控制时，存在无法保证剪力墙厚度及钢筋保护层厚度的问题，提供一种现浇混凝土剪力墙厚度与钢筋保护层厚度控制方法，包括以下步骤：S1：制作加筋水泥内撑条；S2：安装剪力墙钢筋；S3：安装加筋水泥内撑条；S4：将加筋水泥内撑条与剪力墙钢筋固定连接；S5：安装并加固剪力墙模板；S6：验收剪力墙支模体系，然后浇筑剪力墙混凝土；本发明通过加筋水泥内撑条对剪力墙厚度、剪力墙钢筋网间距、钢筋保护层厚度进行有效控制，提高现浇混凝土剪力墙厚度及钢筋保护层厚度合格率，保证剪力墙施工质量，提高施工效率。
Method for controlling thickness of cast-in-place concrete shear wall and thickness of steel bar protection layer
一种现浇混凝土剪力墙厚度与钢筋保护层厚度控制方法
QIU HONGWEI (author) / WANG CHENG (author) / SHI FUYOU (author) / HE BING (author) / LIN WUTONG (author) / CHEN YUYUAN (author) / LIU CHUAN (author) / YANG WENFENG (author) / LIU FUHONG (author) / GU CAIJUN (author)
2024-11-08
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E04G
SCAFFOLDING
,
Baugerüste
Cast-in-place concrete reinforcement protection layer thickness control device and method
| European Patent Office | 2023
Concrete shear wall and protection layer thickness control device and method
| European Patent Office | 2023
| European Patent Office | 2020
| European Patent Office | 2021