Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method capable of extending depth of brick-concrete building
The invention relates to a construction method capable of extending the depth of a brick-concrete building, which comprises the following steps: S1, forming a reinforcing column on a frame column which is not extended, S2, newly adding a concrete column on the frame column which is extended, and pre-burying a steel plate at a beam-column joint, S3, removing a template after the newly added concrete column reaches the strength, and S4, carrying out construction. The two pieces of channel steel are oppositely arranged, the opening directions of the two pieces of channel steel face each other, the bottom plates of the extension parts are embedded, through screws are embedded, S4, the channel steel is connected with the embedded parts or the angle steel of the frame columns on the two sides, the stiffening plates and the bottom plates of the extension parts in a welded mode, and S5, the channel steel and the bottom plates of the extension parts are connected in a welded mode. And S6, self-compacting concrete is poured into the two pieces of channel steel until the self-compacting concrete is completely compacted, a pouring opening is blocked, the pre-buried opposite-penetrating screw rods are screwed, and after certain strength is achieved, the ends of the opposite-penetrating screw rods are cut off, and S6, finally, the cross wall of the extension part is dismantled, and extension depth is achieved. The problems that a traditional concrete underpinning beam is not compact in pouring and large in construction difficulty are solved.
本发明涉及一种可拓延砖混建筑的进深的施工方法，包括如下步骤：S1，在不进行拓延的框架柱上形成加固柱，S2，在进行拓延的框架柱上新加混凝土柱，并在梁柱节点处预埋钢板，S3，待新加混凝土柱达到强度后拆除模板，再在原有砌体砖墙上安装相对设置且开口方向朝向彼此的两个槽型钢、拓延部位的底板和预埋对穿螺杆，S4，在将槽型钢与两侧的框架柱的预埋件或角钢、加劲板、拓延部位的底板焊接连接，S5，向两个槽型钢中灌注自密实混凝土直至完全密实并封堵浇筑口，将预埋对穿螺杆拧紧，待达到一定强度后，切除对穿螺杆端头，S6，最后拆除拓延部位的横墙，实现拓延进深。本发明解决了传统混凝土托换梁浇筑不密实，施工难度大的难题。
Construction method capable of extending depth of brick-concrete building
The invention relates to a construction method capable of extending the depth of a brick-concrete building, which comprises the following steps: S1, forming a reinforcing column on a frame column which is not extended, S2, newly adding a concrete column on the frame column which is extended, and pre-burying a steel plate at a beam-column joint, S3, removing a template after the newly added concrete column reaches the strength, and S4, carrying out construction. The two pieces of channel steel are oppositely arranged, the opening directions of the two pieces of channel steel face each other, the bottom plates of the extension parts are embedded, through screws are embedded, S4, the channel steel is connected with the embedded parts or the angle steel of the frame columns on the two sides, the stiffening plates and the bottom plates of the extension parts in a welded mode, and S5, the channel steel and the bottom plates of the extension parts are connected in a welded mode. And S6, self-compacting concrete is poured into the two pieces of channel steel until the self-compacting concrete is completely compacted, a pouring opening is blocked, the pre-buried opposite-penetrating screw rods are screwed, and after certain strength is achieved, the ends of the opposite-penetrating screw rods are cut off, and S6, finally, the cross wall of the extension part is dismantled, and extension depth is achieved. The problems that a traditional concrete underpinning beam is not compact in pouring and large in construction difficulty are solved.
本发明涉及一种可拓延砖混建筑的进深的施工方法，包括如下步骤：S1，在不进行拓延的框架柱上形成加固柱，S2，在进行拓延的框架柱上新加混凝土柱，并在梁柱节点处预埋钢板，S3，待新加混凝土柱达到强度后拆除模板，再在原有砌体砖墙上安装相对设置且开口方向朝向彼此的两个槽型钢、拓延部位的底板和预埋对穿螺杆，S4，在将槽型钢与两侧的框架柱的预埋件或角钢、加劲板、拓延部位的底板焊接连接，S5，向两个槽型钢中灌注自密实混凝土直至完全密实并封堵浇筑口，将预埋对穿螺杆拧紧，待达到一定强度后，切除对穿螺杆端头，S6，最后拆除拓延部位的横墙，实现拓延进深。本发明解决了传统混凝土托换梁浇筑不密实，施工难度大的难题。
Construction method capable of extending depth of brick-concrete building
一种可拓延砖混建筑的进深的施工方法
YI YI (Autor:in) / WEI YONG (Autor:in) / LI XING (Autor:in) / ZENG CHAO (Autor:in) / LI LISHA (Autor:in) / HUANG SILIANG (Autor:in) / HUANG ZHIXING (Autor:in)
30.01.2024
Patent
Elektronische Ressource
Chinesisch
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