A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Newly-added steel structure balcony of existing masonry structure house and construction method of newly-added steel structure balcony
The invention relates to a newly-added steel structure balcony of an existing masonry structure house and a construction method of the newly-added steel structure balcony, and belongs to the technicalfield of existing building seismic strengthening. The newly-added steel structure balcony comprises an original masonry structure outer wall, newly-added square steel stand columns, newly-added longitudinal square steel beams and newly-added transverse square steel beams. The two newly-added longitudinal square steel beams, the two newly-added square steel stand columns, one newly-added longitudinal square steel beam and the original masonry structure outer wall define a closed interval. The totally three closed intervals are distributed on a top plate, the middle portion and the lower portion of the original masonry structure outer wall, and the closed interval on the lower portion is connected with the newly-added longitudinal square steel beams through a plurality of pieces of connecting square steel to serve as a bearing platform of the newly-added balcony. The two ends of the connecting square steel are welded to the newly-added longitudinal square steel beams correspondingly. The newly-added steel structure balcony has the most remarkable advantages that when the newly-added balcony is reinforced, a steel structure is adopted for reinforcement, the construction period is short, materials are low-carbon and environmentally friendly, and the influence on the daily life of original residents is small.
本发明涉及一种既有砌体结构住宅新增钢结构阳台及其施工方法，属于既有建筑抗震加固技术领域。包括原砌体结构外墙、新增方钢立柱、新增纵向方钢梁、新增横向方钢梁；所述的新增纵向方钢梁两根、新增方钢立柱两根、新增纵向方钢梁一根和原原砌体结构外墙围合成一个封闭区间；所述的封闭区间共为三个，分布在原砌体结构外墙顶板、中部和下部，其中下部封闭区间采用多根连接方钢与新增纵向方钢梁连接，作为新增阳台的承台；所述的连接方钢两端分别与新增纵向方钢梁进行焊接。本发明最显著的优势在于对新增阳台加固时，采用钢结构加固，施工周期短、材料低碳环保，对原住户的日常生活影响较小。
Newly-added steel structure balcony of existing masonry structure house and construction method of newly-added steel structure balcony
The invention relates to a newly-added steel structure balcony of an existing masonry structure house and a construction method of the newly-added steel structure balcony, and belongs to the technicalfield of existing building seismic strengthening. The newly-added steel structure balcony comprises an original masonry structure outer wall, newly-added square steel stand columns, newly-added longitudinal square steel beams and newly-added transverse square steel beams. The two newly-added longitudinal square steel beams, the two newly-added square steel stand columns, one newly-added longitudinal square steel beam and the original masonry structure outer wall define a closed interval. The totally three closed intervals are distributed on a top plate, the middle portion and the lower portion of the original masonry structure outer wall, and the closed interval on the lower portion is connected with the newly-added longitudinal square steel beams through a plurality of pieces of connecting square steel to serve as a bearing platform of the newly-added balcony. The two ends of the connecting square steel are welded to the newly-added longitudinal square steel beams correspondingly. The newly-added steel structure balcony has the most remarkable advantages that when the newly-added balcony is reinforced, a steel structure is adopted for reinforcement, the construction period is short, materials are low-carbon and environmentally friendly, and the influence on the daily life of original residents is small.
本发明涉及一种既有砌体结构住宅新增钢结构阳台及其施工方法，属于既有建筑抗震加固技术领域。包括原砌体结构外墙、新增方钢立柱、新增纵向方钢梁、新增横向方钢梁；所述的新增纵向方钢梁两根、新增方钢立柱两根、新增纵向方钢梁一根和原原砌体结构外墙围合成一个封闭区间；所述的封闭区间共为三个，分布在原砌体结构外墙顶板、中部和下部，其中下部封闭区间采用多根连接方钢与新增纵向方钢梁连接，作为新增阳台的承台；所述的连接方钢两端分别与新增纵向方钢梁进行焊接。本发明最显著的优势在于对新增阳台加固时，采用钢结构加固，施工周期短、材料低碳环保，对原住户的日常生活影响较小。
Newly-added steel structure balcony of existing masonry structure house and construction method of newly-added steel structure balcony
一种既有砌体结构住宅新增钢结构阳台及其施工方法
DONG YOU (author) / JIA ZHENGHUA (author) / JU SHUSEN (author)
2021-02-02
Patent
Electronic Resource
Chinese
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