CN206428805U - A kind of concrete prefabricated balcony of assembled steel - Google Patents
A kind of concrete prefabricated balcony of assembled steel Download PDFInfo
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- CN206428805U CN206428805U CN201621369038.7U CN201621369038U CN206428805U CN 206428805 U CN206428805 U CN 206428805U CN 201621369038 U CN201621369038 U CN 201621369038U CN 206428805 U CN206428805 U CN 206428805U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 89
- 239000010959 steel Substances 0.000 title claims abstract description 89
- 239000004567 concrete Substances 0.000 title claims abstract description 38
- 239000002131 composite material Substances 0.000 claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009415 formwork Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000009436 residential construction Methods 0.000 description 1
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Abstract
本实用新型涉及一种装配式钢‑混凝土预制阳台，包括预制阳台圈梁、预制阳台板、栏杆预埋件、预留孔和预制混凝土，其中预制阳台板角钢骨架侧边分别与横向圈梁角钢骨架和纵向圈梁角钢骨架固定连接，预制阳台板钢筋网片包括在预制阳台板角钢骨架平面的上下面形成预制阳台板骨架，预制混凝土内包覆预制阳台板骨架，栏杆预埋件埋设在预制阳台圈梁内，预留孔开设在预制阳台板上，纵向圈梁远离横向圈梁的一端开设有用于连接主体结构叠合梁的第二螺栓孔，主体结构叠合梁上设有第一螺栓孔，第二螺栓孔与第一螺栓孔之间连接有高强螺栓。
The utility model relates to an assembled steel-concrete prefabricated balcony, which comprises a prefabricated balcony ring beam, a prefabricated balcony slab, embedded railing parts, reserved holes and prefabricated concrete. The skeleton and the longitudinal ring beam angle steel skeleton are fixedly connected. The prefabricated balcony slab steel mesh includes the prefabricated balcony slab skeleton on the upper and lower planes of the prefabricated balcony slab angle steel skeleton. The prefabricated balcony slab skeleton is covered with prefabricated concrete. In the balcony ring beam, reserved holes are set on the prefabricated balcony slab, and the end of the longitudinal ring beam away from the horizontal ring beam is provided with a second bolt hole for connecting the composite beam of the main structure, and the first bolt is provided on the composite beam of the main structure A high-strength bolt is connected between the second bolt hole and the first bolt hole.
Description
技术领域technical field
本实用新型涉及建筑类技术领域，尤其涉及一种装配式钢-混凝土预制阳台。The utility model relates to the technical field of buildings, in particular to an assembled steel-concrete prefabricated balcony.
背景技术Background technique
随着我国建筑装配化的推进，住宅建设持续发展，越来越多的企业加入到住宅产业化的行列，阳台作为住宅产业化部品体系中的重要组成部分，一直是众多企业关注的焦点，同时阳台作为建筑结构中特殊的组成部分，是建筑室内外过渡的桥梁，是人类亲近自然的平台，也对建筑外部造型具有重要的作用，但是，传统建筑的阳台板大多采用现场浇注的施工方式，存在现场施工量大、工艺复杂、进度慢、效率低、周期长且施工人员安全度不高的问题，不利于发挥现代住宅产业化优势，传统阳台结构，大部分为挑梁式、挑板式现浇钢筋混凝土结构，现场施工量较大，施工期较长，不利于发挥现代住宅产业化优势，传统现浇阳台施工难度大，支模及浇筑混凝土时工人长时间高空作业存在较大的安全隐患，传统预制阳台与主体连接节点处容易产生裂缝存在质量安全隐患，传统预制阳台安装时需要对预制阳台进行临时支撑固定，工序复杂、效率低、安全隐患多，受工艺及材料制约接缝处易渗水漏水，使用周期结束后破除产生建筑垃圾，造成环境污染及资源浪费，为此，我们提出一种装配式钢-混凝土预制阳台。With the advancement of building assembly in China and the continuous development of residential construction, more and more enterprises have joined the ranks of residential industrialization. As an important part of the housing industrialization system, balconies have always been the focus of many enterprises. At the same time As a special part of the building structure, the balcony is a bridge between the interior and exterior of the building, a platform for human beings to get close to nature, and also plays an important role in the external shape of the building. However, most of the balcony panels of traditional buildings adopt the construction method of on-site casting. There are problems such as large amount of on-site construction, complicated process, slow progress, low efficiency, long cycle and low safety of construction personnel, which is not conducive to giving full play to the advantages of modern residential industrialization. The reinforced concrete structure requires a large amount of on-site construction and a long construction period, which is not conducive to giving full play to the advantages of modern housing industrialization. The construction of traditional cast-in-place balconies is difficult, and there are great safety hazards for workers working at heights for a long time when setting up formwork and pouring concrete. , The traditional prefabricated balcony and the main body are prone to cracks at the connection node, which poses quality and safety hazards. When installing the traditional prefabricated balcony, it is necessary to temporarily support and fix the prefabricated balcony. The process is complicated, the efficiency is low, and there are many safety hazards. Water seepage and water leakage will cause construction waste after the end of the service life, causing environmental pollution and waste of resources. For this reason, we propose a prefabricated steel-concrete balcony.
实用新型内容Utility model content
本实用新型的目的是为了解决现有技术中存在的缺点，而提出的一种装配式钢-混凝土预制阳台。The purpose of the utility model is to solve the shortcomings in the prior art, and propose a prefabricated steel-concrete balcony.
为了实现上述目的，本实用新型采用了如下技术方案：In order to achieve the above object, the utility model adopts the following technical solutions:
设计一种装配式钢-混凝土预制阳台，包括预制阳台圈梁、预制阳台板、栏杆预埋件、预留孔和预制混凝土，所述预制阳台圈梁包括横向圈梁和两个纵向圈梁，所述横向圈梁包括水平设置的横向圈梁角钢骨架、交叉设置呈X型的横向圈梁角钢骨架和横向圈梁钢筋网片，所述水平设置的横向圈梁角钢骨架与交叉设置呈X型的横向圈梁角钢骨架固定连接，所述横向圈梁钢筋网片包裹在水平设置的横向圈梁角钢骨架和交叉设置呈X型的横向圈梁角钢骨架的四周形成横向骨架圈梁，预制混凝土内包覆横向骨架圈梁，所述纵向圈梁包括纵向圈梁钢骨架、呈倒U型的纵向圈梁角钢骨架和纵向圈梁钢筋网片，所述纵向圈梁角钢骨架的上端与纵向圈梁钢骨架固定连接，所述纵向圈梁钢骨架与横向圈梁角钢骨架固定连接，所述纵向圈梁钢筋网片包裹在纵向圈梁钢骨架和呈倒U型的纵向圈梁角钢骨架的四周形成纵向骨架圈梁，预制混凝土内包覆纵向骨架圈梁，所述预制阳台板包括预制阳台板角钢骨架和预制阳台板钢筋网片，所述预制阳台板角钢骨架侧边分别与横向圈梁角钢骨架和纵向圈梁角钢骨架固定连接，所述预制阳台板钢筋网片包括在预制阳台板角钢骨架的四周形成预制阳台板骨架，预制混凝土内包覆预制阳台板骨架，所述栏杆预埋件埋设在预制阳台圈梁内，所述预留孔开设在预制阳台板上，所述纵向圈梁远离横向圈梁的一端开设有用于连接主体结构叠合梁的第二螺栓孔，所述主体结构叠合梁上设有第一螺栓孔，所述第二螺栓孔与第一螺栓孔之间连接有高强螺栓。Design a prefabricated steel-concrete prefabricated balcony, including prefabricated balcony ring beams, prefabricated balcony slabs, railing embedded parts, reserved holes and prefabricated concrete, the prefabricated balcony ring beams include a transverse ring beam and two longitudinal ring beams, The transverse ring beam includes a horizontally arranged transverse ring beam angle steel skeleton, an X-shaped transverse ring beam angle steel skeleton and a transverse ring beam steel mesh, and the horizontally arranged transverse ring beam angle steel skeleton and the cross arrangement are X-shaped The horizontal ring beam angle steel skeleton is fixedly connected, and the horizontal ring beam steel mesh is wrapped around the horizontal horizontal ring beam angle steel skeleton and the X-shaped horizontal ring beam angle steel skeleton to form a horizontal skeleton ring beam. Covering the transverse skeleton ring beam, the longitudinal ring beam includes a longitudinal ring beam steel skeleton, an inverted U-shaped longitudinal ring beam angle steel skeleton and a longitudinal ring beam steel mesh, the upper end of the longitudinal ring beam angle steel skeleton and the longitudinal ring beam The steel skeleton is fixedly connected, the longitudinal ring beam steel skeleton is fixedly connected with the transverse ring beam angle steel skeleton, and the longitudinal ring beam steel mesh is wrapped around the longitudinal ring beam steel skeleton and the inverted U-shaped longitudinal ring beam angle steel skeleton to form Longitudinal skeleton ring beam, prefabricated concrete inner cladding longitudinal skeleton ring beam, the prefabricated balcony slab includes prefabricated balcony slab angle steel skeleton and prefabricated balcony slab steel mesh, the sides of the prefabricated balcony slab angle steel skeleton are respectively connected with the transverse ring beam angle steel skeleton Fixedly connected with the longitudinal ring beam angle steel skeleton, the prefabricated balcony slab steel mesh includes the prefabricated balcony slab skeleton formed around the prefabricated balcony slab angle steel skeleton, the prefabricated balcony slab skeleton is covered with prefabricated concrete, and the railing embedded parts are embedded in the In the prefabricated balcony ring beam, the reserved hole is set on the prefabricated balcony slab, and the end of the longitudinal ring beam away from the transverse ring beam is provided with a second bolt hole for connecting the superimposed beam of the main structure, and the superimposed main structure The beam is provided with a first bolt hole, and a high-strength bolt is connected between the second bolt hole and the first bolt hole.
优选的，所述预制阳台圈梁外侧设有防止雨水倒流的滴水线。Preferably, the outer side of the prefabricated balcony ring beam is provided with a drip line to prevent rainwater from flowing backward.
优选的，所述主体结构叠合梁与预制阳台的接点位置通过浇筑混凝土连接。Preferably, the joint positions of the composite beam of the main structure and the prefabricated balcony are connected by pouring concrete.
优选的，所述预留孔的数量多于两个，且两个预留孔的直径不同。Preferably, the number of the reserved holes is more than two, and the diameters of the two reserved holes are different.
本实用新型提出的一种装配式钢-混凝土预制阳台，有益效果在于：本实用新型在操作时，预制阳台在加工厂内通过专用模具加工制作完成，运至施工现场进行吊装就位后，预制阳台圈梁型钢骨架连接点开设第二螺栓孔与主体结构梁连接节点第一螺栓孔通过高强螺栓进行连接固定，后期对连接节点位置现场进行混凝土浇筑，使预制阳台与主体结构成为统一整体，现场组装简捷、工序简单、施工迅速、提高生产效率，保证工程的质量，实现了高度工业化、快速装配化、减少现场作业量，缩短了施工周期，有效的达到了节电、节水、节约模板、节约脚手架、减少固体废弃物等要求，阳台与主体结构连接节点采用钢结构节点，提高安装精度、连接质量，钢结构节点可减少支撑系统的数量，提高工作效率，该装配式钢-混凝土预制阳台，体现了绿色施工、精益施工和集成施工的理念，充分实现经济、社会、生态的综合利益，提高了施工效率。The utility model proposes an assembled steel-concrete prefabricated balcony. The beneficial effect is that: when the utility model is in operation, the prefabricated balcony is processed and manufactured in the processing plant through a special mold, and after being transported to the construction site for hoisting in place, the prefabricated The second bolt hole is set at the connection point of the balcony ring beam steel skeleton and the first bolt hole of the beam connection node of the main structure is connected and fixed by high-strength bolts. In the later stage, concrete is poured on the site of the connection node position, so that the prefabricated balcony and the main structure become a unified whole. The assembly is simple, the process is simple, the construction is fast, the production efficiency is improved, the quality of the project is guaranteed, and a high degree of industrialization, rapid assembly, reduced on-site workload, and shortened construction period are effectively achieved. Energy saving, water saving, template saving, To meet the requirements of saving scaffolding and reducing solid waste, the connection nodes between the balcony and the main structure adopt steel structure nodes to improve installation accuracy and connection quality. Steel structure nodes can reduce the number of support systems and improve work efficiency. The assembled steel-concrete prefabricated balcony , which embodies the concept of green construction, lean construction and integrated construction, fully realizes the comprehensive benefits of economy, society and ecology, and improves the construction efficiency.
附图说明Description of drawings
图1为本实用新型提出的一种装配式钢-混凝土预制阳台的预制阳台板平面示意图；Fig. 1 is a schematic plan view of the prefabricated balcony slab of a prefabricated steel-concrete prefabricated balcony proposed by the utility model;
图2为本实用新型提出的一种装配式钢-混凝土预制阳台的预制阳台板骨架示意图；Fig. 2 is a schematic diagram of the prefabricated balcony slab skeleton of a prefabricated steel-concrete prefabricated balcony proposed by the utility model;
图3为本实用新型提出的一种装配式钢-混凝土预制阳台的A-A处结构剖视图；Fig. 3 is a structural cross-sectional view at A-A of a prefabricated steel-concrete balcony proposed by the utility model;
图4为本实用新型提出的一种装配式钢-混凝土预制阳台的B-B处结构剖视图；Fig. 4 is a structural sectional view at B-B of a prefabricated steel-concrete balcony proposed by the utility model;
图5为本实用新型提出的一种装配式钢-混凝土预制阳台的C-C处结构剖视图；Fig. 5 is a structural sectional view at C-C of a prefabricated steel-concrete balcony proposed by the utility model;
图6为本实用新型提出的一种装配式钢-混凝土预制阳台的D-D处结构剖视图图。Fig. 6 is a cross-sectional view of the D-D structure of an assembled steel-concrete prefabricated balcony proposed by the utility model.
图中：预制阳台圈梁1、预制阳台板2、栏杆预埋件3、预留孔4、横向圈梁5、纵向圈梁6、横向圈梁角钢骨架7、纵向圈梁钢骨架8、预制阳台板角钢骨架9、预制阳台板钢筋网片10、纵向圈梁钢筋网片11、滴水线12、第一螺栓孔13、第二螺栓孔14、主体结构叠合梁15、纵向圈梁角钢骨架16、横向圈梁钢筋网片17。In the figure: prefabricated balcony ring beam 1, prefabricated balcony slab 2, railing embedded parts 3, reserved hole 4, transverse ring beam 5, longitudinal ring beam 6, transverse ring beam angle steel skeleton 7, longitudinal ring beam steel skeleton 8, prefabricated Balcony slab angle steel skeleton 9, prefabricated balcony slab steel mesh 10, longitudinal ring beam steel mesh 11, drip line 12, first bolt hole 13, second bolt hole 14, main structure laminated beam 15, longitudinal ring beam angle steel skeleton 16. Horizontal ring beam reinforcement mesh sheet 17.
具体实施方式detailed description
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.
参照图1-6，一种装配式钢-混凝土预制阳台，包括预制阳台圈梁1、预制阳台板2、栏杆预埋件3、预留孔4和预制混凝土，预制阳台圈梁1包括横向圈梁5和两个纵向圈梁6，横向圈梁5包括水平设置的横向圈梁角钢骨架7、交叉设置呈X型的横向圈梁角钢骨架7和横向圈梁钢筋网片17，水平设置的横向圈梁角钢骨架7与交叉设置呈X型的横向圈梁角钢骨架7固定连接，横向圈梁钢筋网片17包裹在水平设置的横向圈梁角钢骨架7和交叉设置呈X型的横向圈梁角钢骨架7的四周形成横向骨架圈梁，预制混凝土内包覆横向骨架圈梁，纵向圈梁6包括纵向圈梁钢骨架8、呈倒U型的纵向圈梁角钢骨架16和纵向圈梁钢筋网片11，纵向圈梁角钢骨架16的上端与纵向圈梁钢骨架8固定连接，纵向圈梁钢骨架8与横向圈梁角钢骨架7固定连接，纵向圈梁钢筋网片11包裹在纵向圈梁钢骨架8和呈倒U型的纵向圈梁角钢骨架16的四周形成纵向骨架圈梁，预制混凝土内包覆纵向骨架圈梁。Referring to Figures 1-6, an assembled steel-concrete prefabricated balcony includes a prefabricated balcony ring beam 1, a prefabricated balcony slab 2, railing embedded parts 3, reserved holes 4 and prefabricated concrete, and the prefabricated balcony ring beam 1 includes a transverse circle The beam 5 and two longitudinal ring beams 6, the transverse ring beam 5 includes a horizontally arranged transverse ring beam angle steel skeleton 7, an X-shaped transverse ring beam angle steel skeleton 7 and a transverse ring beam steel mesh 17, and the horizontally arranged horizontal The ring beam angle steel frame 7 is fixedly connected with the X-shaped horizontal ring beam angle steel frame 7 arranged crosswise, and the horizontal ring beam steel mesh sheet 17 is wrapped in the horizontally arranged horizontal ring beam angle steel frame 7 and the X-shaped horizontal ring beam angle steel frame arranged crosswise. A transverse skeleton ring beam is formed around the skeleton 7, and the precast concrete is covered with a transverse skeleton ring beam. The longitudinal ring beam 6 includes a longitudinal ring beam steel skeleton 8, an inverted U-shaped longitudinal ring beam angle steel skeleton 16 and a longitudinal ring beam steel mesh sheet 11. The upper end of the longitudinal ring beam angle steel skeleton 16 is fixedly connected with the longitudinal ring beam steel skeleton 8, the longitudinal ring beam steel skeleton 8 is fixedly connected with the transverse ring beam angle steel skeleton 7, and the longitudinal ring beam steel mesh 11 is wrapped in the longitudinal ring beam steel skeleton 8 and the inverted U-shaped longitudinal ring beam angle steel skeleton 16 form a longitudinal skeleton ring beam, and the prefabricated concrete covers the longitudinal skeleton ring beam.
预制阳台板2包括预制阳台板角钢骨架9和预制阳台板钢筋网片10，预制阳台板角钢骨架9侧边分别与横向圈梁角钢骨架7和纵向圈梁角钢骨架16固定连接，预制阳台板钢筋网片10包括在预制阳台板角钢骨架9的四周形成预制阳台板骨架，预制混凝土内包覆预制阳台板骨架，栏杆预埋件3埋设在预制阳台圈梁1内，预留孔4开设在预制阳台板2上，预留孔4的数量多于两个，且两个预留孔4的直径不同，用于安装不同的管道，纵向圈梁6远离横向圈梁5的一端开设有用于连接主体结构叠合梁15的第二螺栓孔14，主体结构叠合梁15 上设有第一螺栓孔13，第二螺栓孔14与第一螺栓孔13之间连接有高强螺栓，主体结构叠合梁15与预制阳台的接点位置通过浇筑混凝土连接，使预制阳台与主体结构成为统一整体，预制阳台圈梁1外侧设有防止雨水倒流的滴水线12。The prefabricated balcony slab 2 includes the prefabricated balcony slab angle steel skeleton 9 and the prefabricated balcony slab steel mesh 10, the sides of the prefabricated balcony slab angle steel skeleton 9 are respectively fixedly connected with the transverse ring beam angle steel skeleton 7 and the longitudinal ring beam angle steel skeleton 16, and the prefabricated balcony slab steel reinforcement The mesh 10 includes the prefabricated balcony slab skeleton formed around the prefabricated balcony slab angle steel skeleton 9, the prefabricated balcony slab skeleton is covered in the prefabricated concrete, the railing embedded parts 3 are embedded in the prefabricated balcony ring beam 1, and the reserved holes 4 are opened in the prefabricated balcony slab skeleton. On the balcony board 2, the number of reserved holes 4 is more than two, and the diameters of the two reserved holes 4 are different, which are used to install different pipes. The end of the longitudinal ring beam 6 away from the transverse ring beam 5 is provided with a hole for connecting the main body. The second bolt hole 14 of the structural composite beam 15, the first bolt hole 13 is provided on the main structural composite beam 15, and a high-strength bolt is connected between the second bolt hole 14 and the first bolt hole 13, and the main structural composite beam 15 and the contact position of the prefabricated balcony are connected by pouring concrete, so that the prefabricated balcony and the main structure become a unified whole, and the outside of the prefabricated balcony ring beam 1 is provided with a drip line 12 to prevent backflow of rainwater.
本实用新型在操作时，预制阳台在加工厂内通过专用模具加工制作完成，运至施工现场进行吊装就位后，预制阳台圈梁1型钢骨架连接点开设第二螺栓孔14与主体结构梁15连接节点第一螺栓孔13通过高强螺栓进行连接固定，后期对连接节点位置现场进行混凝土浇筑，使预制阳台与主体结构成为统一整体，现场组装简捷、工序简单、施工迅速、提高生产效率，保证工程的质量，实现了高度工业化、快速装配化、减少现场作业量，缩短了施工周期，有效的达到了节电、节水、节约模板、节约脚手架、减少固体废弃物等要求，阳台与主体结构连接节点采用钢结构节点，提高安装精度、连接质量，钢结构节点可减少支撑系统的数量，提高工作效率，该装配式钢-混凝土预制阳台，体现了绿色施工、精益施工和集成施工的理念，充分实现经济、社会、生态的综合利益，提高了施工效率。When the utility model is in operation, the prefabricated balcony is processed and manufactured by special molds in the processing plant, and after it is transported to the construction site for hoisting and in place, the connection point of the prefabricated balcony ring beam 1-shaped steel skeleton is opened with the second bolt hole 14 and the main structural beam 15. The first bolt hole 13 of the connection node is connected and fixed by high-strength bolts, and concrete is poured on the site of the connection node in the later stage, so that the prefabricated balcony and the main structure become a unified whole. The on-site assembly is simple, the process is simple, the construction is rapid, and the production efficiency is improved. High quality, realize high industrialization, rapid assembly, reduce on-site workload, shorten the construction period, effectively meet the requirements of saving electricity, water, formwork, scaffolding, and reducing solid waste. The balcony is connected to the main structure The nodes adopt steel structure nodes to improve installation accuracy and connection quality. Steel structure nodes can reduce the number of support systems and improve work efficiency. The prefabricated steel-concrete balcony embodies the concepts of green construction, lean construction and integrated construction, fully Realize the comprehensive benefits of economy, society and ecology, and improve the construction efficiency.
以上，仅为本实用新型较佳的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，根据本实用新型的技术方案及其实用新型构思加以等同替换或改变，都应涵盖在本实用新型的保护范围之内。The above is only a preferred embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field is within the technical scope disclosed by the utility model. Any equivalent replacement or change of the technical solution and the concept of the utility model shall fall within the scope of protection of the utility model.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476425A (en) * | 2017-09-05 | 2017-12-15 | 平湖万家兴建筑工业有限公司 | Prefabricated balcony and its concrete formulation |
| CN111501990A (en) * | 2020-04-17 | 2020-08-07 | 安徽筑砼装配式建筑研究院有限公司 | Anti-cracking prefabricated balcony and assembling method thereof |
| CN112779979A (en) * | 2021-01-25 | 2021-05-11 | 无锡市光彩机械制造有限公司 | Mounting structure and construction method of integrated steel type building upper balcony |
| CN112814143A (en) * | 2021-02-04 | 2021-05-18 | 青岛腾远设计事务所有限公司 | Combined prefabricated prestressed reinforced concrete balcony and mounting method thereof |
| CN113323187A (en) * | 2021-01-07 | 2021-08-31 | 中铁建设集团有限公司 | Prefabricated concrete ring beam connection structure based on PBL connection and installation method |
| CN112779979B (en) * | 2021-01-25 | 2025-04-15 | 无锡市光彩机械制造有限公司 | An installation structure and construction method for an integrated steel building upper balcony |
-
2016
- 2016-12-14 CN CN201621369038.7U patent/CN206428805U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476425A (en) * | 2017-09-05 | 2017-12-15 | 平湖万家兴建筑工业有限公司 | Prefabricated balcony and its concrete formulation |
| CN111501990A (en) * | 2020-04-17 | 2020-08-07 | 安徽筑砼装配式建筑研究院有限公司 | Anti-cracking prefabricated balcony and assembling method thereof |
| CN113323187A (en) * | 2021-01-07 | 2021-08-31 | 中铁建设集团有限公司 | Prefabricated concrete ring beam connection structure based on PBL connection and installation method |
| CN113323187B (en) * | 2021-01-07 | 2024-05-28 | 中铁建设集团有限公司 | Precast concrete ring beam connection structure based on PBL connection and installation method |
| CN112779979A (en) * | 2021-01-25 | 2021-05-11 | 无锡市光彩机械制造有限公司 | Mounting structure and construction method of integrated steel type building upper balcony |
| CN112779979B (en) * | 2021-01-25 | 2025-04-15 | 无锡市光彩机械制造有限公司 | An installation structure and construction method for an integrated steel building upper balcony |
| CN112814143A (en) * | 2021-02-04 | 2021-05-18 | 青岛腾远设计事务所有限公司 | Combined prefabricated prestressed reinforced concrete balcony and mounting method thereof |
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