CN114277968A - A cold-formed thin-walled steel composite foam concrete wall - Google Patents
A cold-formed thin-walled steel composite foam concrete wall Download PDFInfo
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 90
- 239000010959 steel Substances 0.000 title claims abstract description 90
- 239000011381 foam concrete Substances 0.000 title claims abstract description 25
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 239000002344 surface layer Substances 0.000 claims abstract description 15
- 239000012774 insulation material Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
本发明公开了一种冷弯薄壁型钢复合泡沫混凝土墙体，包括冷弯薄壁型钢波纹板、面层、蒙皮板及C型钢；面层位于冷弯薄壁型钢波纹板的一侧，蒙皮板位于冷弯薄壁型钢波纹板的另一侧，且面层与冷弯薄壁型钢波纹板之间设置有泡沫混凝土，冷弯薄壁型钢波纹板与蒙皮板之间填充有轻质保温材料，且蒙皮板的端部与冷弯薄壁型钢波纹板的端部之间通过C型钢相连接，该墙体具有抗外部冲击能力强、使用寿命长以及可钉性较强的特点，同时不易发生空腔效应。
The invention discloses a cold-formed thin-walled section steel composite foam concrete wall, comprising a cold-formed thin-walled section steel corrugated plate, a surface layer, a skin plate and a C-shaped steel; the surface layer is located on one side of the cold-formed thin-walled section steel corrugated plate, The skin plate is located on the other side of the cold-formed thin-walled corrugated steel plate, and the foamed concrete is arranged between the surface layer and the cold-formed thin-walled steel corrugated plate, and the space between the cold-formed thin-walled steel corrugated plate and the skin plate is filled with light The end of the skin plate and the end of the cold-formed thin-walled steel corrugated plate are connected by C-shaped steel. The wall has strong resistance to external impact, long service life and strong nailability. features, and is not prone to cavity effects.
Description
技术领域technical field
本发明属于冷弯薄壁型钢房屋建筑技术领域，涉及一种冷弯薄壁型钢复合泡沫混凝土墙体。The invention belongs to the technical field of cold-formed thin-walled section steel house construction, and relates to a cold-formed thin-walled section steel composite foam concrete wall.
背景技术Background technique
现代低层冷弯薄壁型钢体系的房屋多使用由冷弯薄壁型钢骨架、混凝土、木板、内腔填充防火保温棉或硬质发泡聚氨酯等通过螺栓连接组合而成的复合墙体。与传统的砖混结构或者混凝土结构墙体相比，这种墙体能够做到轻质高强，建造周期也更短，但同时也存在着不能忽视的问题：Modern low-rise cold-formed thin-walled steel system houses mostly use composite walls composed of cold-formed thin-walled steel skeletons, concrete, wooden boards, inner cavity filled with fireproof insulation cotton or rigid foamed polyurethane, etc. through bolts. Compared with the traditional brick-concrete structure or concrete structure wall, this kind of wall can achieve light weight and high strength, and the construction period is also shorter, but there are also problems that cannot be ignored:
1、冷弯薄壁型钢复合墙板中间基本上为中空结构，容易发生“空腔效应”，易发出较大噪声。1. The middle of the cold-formed thin-walled steel composite wallboard is basically a hollow structure, which is prone to "cavity effect" and is prone to emit large noise.
2、冷弯薄壁型钢体系在低层建筑中应用时，整体结构抗外部冲击能力较为薄弱，没有大众比较青睐的“秦砖汉瓦”式的厚重感。2. When the cold-formed thin-walled steel system is applied in low-rise buildings, the overall structure has a relatively weak resistance to external impact, and does not have the heaviness of the "Qin brick and Han tile" style favored by the public.
3、冷弯薄壁型钢体系的骨架由薄壁构件组成，构件越薄锈蚀的损失率越大，使用寿命短。3. The skeleton of the cold-formed thin-walled steel system is composed of thin-walled components. The thinner the components, the greater the corrosion loss rate and the shorter the service life.
4、冷弯薄壁型钢体系抗冲击破坏能力差。4. The cold-formed thin-walled steel system has poor resistance to impact damage.
5、冷弯薄壁型钢复合墙板可钉性差，不易悬挂空调等重物。5. The cold-formed thin-walled steel composite wallboard has poor nailability and is not easy to hang heavy objects such as air conditioners.
发明内容SUMMARY OF THE INVENTION
本发明的目的在于克服上述现有技术的缺点，提供了一种冷弯薄壁型钢复合泡沫混凝土墙体，该墙体具有抗外部冲击能力强、使用寿命长以及可钉性较强的特点，同时不易发生空腔效应。The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a cold-formed thin-walled steel composite foam concrete wall, which has the characteristics of strong resistance to external impact, long service life and strong nailability, At the same time, the cavity effect is not easy to occur.
为达到上述目的，本发明所述的冷弯薄壁型钢复合泡沫混凝土墙体包括冷弯薄壁型钢波纹板、面层、蒙皮板及C型钢；In order to achieve the above purpose, the cold-formed thin-walled steel composite foam concrete wall of the present invention includes cold-formed thin-walled steel corrugated plates, a surface layer, a skin plate and a C-shaped steel;
面层位于冷弯薄壁型钢波纹板的一侧，蒙皮板位于冷弯薄壁型钢波纹板的另一侧，且面层与冷弯薄壁型钢波纹板之间设置有泡沫混凝土，冷弯薄壁型钢波纹板与蒙皮板之间填充有轻质保温材料，且蒙皮板的端部与冷弯薄壁型钢波纹板的端部之间通过C型钢相连接。The surface layer is located on one side of the cold-formed thin-walled corrugated steel plate, the skin plate is located on the other side of the cold-formed thin-walled corrugated steel plate, and foam concrete is arranged between the surface layer and the cold-formed thin-walled corrugated steel plate. Light-weight thermal insulation material is filled between the thin-walled corrugated steel plate and the skin plate, and the end of the skin plate and the end of the cold-formed thin-walled corrugated steel plate are connected by C-shaped steel.
冷弯薄壁型钢波纹板的端部设置有木条。The ends of the cold-formed thin-walled corrugated steel plates are provided with wooden strips.
C型钢与蒙皮板及冷弯薄壁型钢波纹板之间均通过螺栓相连接。The C-shaped steel is connected with the skin plate and the cold-formed thin-walled corrugated steel plate by bolts.
冷弯薄壁型钢波纹板为YX35-125-750型波纹板。The cold-formed thin-walled steel corrugated plate is YX35-125-750 type corrugated plate.
冷弯薄壁型钢波纹板的肋高为35mm，波距为125mm，宽度为750mm，展开宽度为1000mm，使用率为75％。The rib height of the cold-formed thin-walled corrugated sheet is 35mm, the wave pitch is 125mm, the width is 750mm, the unfolded width is 1000mm, and the utilization rate is 75%.
所述蒙皮板采用LQ550 0.42mm板。The skin plate adopts LQ550 0.42mm plate.
所述C型钢为镀锌C型钢。The C-shaped steel is galvanized C-shaped steel.
C型钢的截面高度250mm，截面宽度70mm，卷边20mm，厚度2.5mm。The section height of C-section steel is 250mm, the section width is 70mm, the curling edge is 20mm, and the thickness is 2.5mm.
本发明具有以下有益效果：The present invention has the following beneficial effects:
本发明所述的冷弯薄壁型钢复合泡沫混凝土墙体在具体操作时，面层与冷弯薄壁型钢波纹板之间设置有泡沫混凝土，冷弯薄壁型钢波纹板与蒙皮板之间填充有轻质保温材料，且蒙皮板的端部与冷弯薄壁型钢波纹板的端部之间通过C型钢相连接，以提高墙体的抗外部冲击能力强、使用寿命长以及可钉性较强，同时不易发生空腔效应，能够避免墙板由于温度变化而产生的开裂问题，使得冷弯薄壁型钢结构体系居住感也更加舒适。同时本发明引入蒙皮板，对复合墙板的力学性能有很大提升，不仅能够大大提高复合墙板的抗震性能，还能提高墙板的刚度、强度等相关力学性能。During the specific operation of the cold-formed thin-walled steel composite foam concrete wall of the present invention, foam concrete is arranged between the surface layer and the cold-formed thin-walled steel corrugated plate, and between the cold-formed thin-walled steel corrugated plate and the skin plate Filled with lightweight thermal insulation material, and the end of the skin plate and the end of the cold-formed thin-walled corrugated steel are connected by C-shaped steel, so as to improve the wall's strong resistance to external impact, long service life and nailability It has strong stability and is not prone to cavity effect, which can avoid the cracking problem of wall panels due to temperature changes, making the cold-formed thin-walled steel structure system more comfortable to live in. At the same time, the introduction of the skin board in the present invention greatly improves the mechanical properties of the composite wallboard, which can not only greatly improve the seismic performance of the composite wallboard, but also improve the stiffness, strength and other related mechanical properties of the wallboard.
附图说明Description of drawings
图1为本发明的结构示意图；Fig. 1 is the structural representation of the present invention;
图2为本发明的截面图。Figure 2 is a cross-sectional view of the present invention.
其中，1为冷弯薄壁型钢波纹板、2为泡沫混凝土、3为面层、4为木条、5为蒙皮板、6为C型钢、7为轻质保温材料。Among them, 1 is cold-formed thin-walled corrugated steel plate, 2 is foamed concrete, 3 is surface layer, 4 is wood strip, 5 is skin plate, 6 is C-shaped steel, and 7 is lightweight thermal insulation material.
具体实施方式Detailed ways
为了使本技术领域的人员更好地理解本发明方案，下面将结合本发明实施例中的附图，对本发明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发明一部分的实施例，不是全部的实施例，而并非要限制本发明公开的范围。此外，在以下说明中，省略了对公知结构和技术的描述，以避免不必要的混淆本发明公开的概念。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都应当属于本发明保护的范围。In order to make those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only The embodiments are part of the present invention, not all of the embodiments, and are not intended to limit the scope of the present disclosure. Furthermore, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts disclosed in the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
在附图中示出了根据本发明公开实施例的结构示意图。这些图并非是按比例绘制的，其中为了清楚表达的目的，放大了某些细节，并且可能省略了某些细节。图中所示出的各种区域、层的形状及它们之间的相对大小、位置关系仅是示例性的，实际中可能由于制造公差或技术限制而有所偏差，并且本领域技术人员根据实际所需可以另外设计具有不同形状、大小、相对位置的区域/层。The accompanying drawings show a schematic structural diagram of an embodiment according to the disclosure of the present invention. The figures are not to scale, some details have been exaggerated for clarity, and some details may have been omitted. The shapes of various regions and layers shown in the figures and their relative sizes and positional relationships are only exemplary, and in practice, there may be deviations due to manufacturing tolerances or technical limitations, and those skilled in the art should Regions/layers with different shapes, sizes, relative positions can be additionally designed as desired.
参考图1及图2，本发明所述的冷弯薄壁型钢复合泡沫混凝土墙体包括冷弯薄壁型钢波纹板1、泡沫混凝土2、面层3、木条4、蒙皮板5、C型钢6及轻质保温材料7；1 and 2, the cold-formed thin-walled steel composite foam concrete wall according to the present invention includes a cold-formed thin-walled steel corrugated board 1, a foamed concrete 2, a
面层3位于冷弯薄壁型钢波纹板1的一侧，蒙皮板5位于冷弯薄壁型钢波纹板1的另一侧，且面层3与冷弯薄壁型钢波纹板1之间设置有泡沫混凝土2，冷弯薄壁型钢波纹板1与蒙皮板5之间填充有轻质保温材料7，且蒙皮板5的端部与冷弯薄壁型钢波纹板1的端部之间通过C型钢6相连接，其中，C型钢6与蒙皮板5及冷弯薄壁型钢波纹板1之间均通过螺栓相连接，冷弯薄壁型钢波纹板1的端部设置有木条4。The
本发明的施工过程为：冷弯薄壁型钢波纹板1的端部钉木条4，在冷弯薄壁型钢波纹板1外侧的波谷处浇筑泡沫混凝土2，再以抹面或者自流平砂浆的形式形成面层3，再在冷弯薄壁型钢波纹板1的两端设置C型钢6，然后在冷弯薄壁型钢波纹板1的表面填充轻质保温材料7，最后在钉蒙皮板5，即可完成墙体的施工。The construction process of the present invention is as follows: nailing
冷弯薄壁型钢波纹板1为YX35-125-750型波纹板，冷弯薄壁型钢波纹板1的肋高为35mm，波距为125mm，宽度为750mm，展开宽度为1000mm，使用率为75％。The cold-formed thin-walled steel corrugated plate 1 is YX35-125-750 type corrugated plate. The rib height of the cold-formed thin-walled steel corrugated plate 1 is 35mm, the wave distance is 125mm, the width is 750mm, the unfolded width is 1000mm, and the utilization rate is 75 %.
本发明采用泡沫混凝土2，以满足复合墙体保温、隔声、防火的需求。泡沫混凝土2采用物理发泡，其干密度、导热系数、强度平均值、吸水率等相关参数限值在《现浇泡沫混凝土轻钢龙骨复合墙体应用技术规程CECS 406：2015》中有详细说明。The present invention adopts the foamed concrete 2 to meet the requirements of thermal insulation, sound insulation and fire prevention of the composite wall. Foamed concrete 2 adopts physical foaming, and its dry density, thermal conductivity, average strength, water absorption and other relevant parameters are limited in the "Cast-in-place foam concrete light steel keel composite wall application technical specification CECS 406: 2015" Detailed description .
本发明中的轻质保温材料7为石棉或者玻璃棉，其厚度、密度、憎水率等相关参数限值在《外墙内保温建筑构造11J122》中有详细要求。The lightweight
所述蒙皮板5采用LQ550 0.42mm板。The
所述C型钢6为镀锌C型钢。The C-
需要说明的是，在本文中诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或者操作区分开来，而不一定要求或者暗示这些实体或者操作直接存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括这种过程、方法、物品或者设备所固有的要素。It should be noted that relational terms such as first and second, etc. are used herein only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the direct existence of these entities or operations any such actual relationship or sequence. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent in such process, method, article or apparatus.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0559842A (en) * | 1991-03-11 | 1993-03-09 | Aoki Corp | Waveform steel plate concrete anti-earthquake wall structure |
| JP2000274008A (en) * | 1999-03-23 | 2000-10-03 | Kai Kenchiku Sekkei Jimusho:Kk | Structural panel |
| CN201459956U (en) * | 2009-09-09 | 2010-05-12 | 天津铁路信号工厂 | A wall enclosure and thermal insulation structure of a railway communication signal box-type machine room |
| CN104405064A (en) * | 2014-09-03 | 2015-03-11 | 西安建筑科技大学 | Novel connection structure for two walls of fabricated building |
| CN107035027A (en) * | 2017-05-25 | 2017-08-11 | 赵燕娣 | A kind of assembled steel reinforced concrete structure light wt compound external wall panel |
| CN206769090U (en) * | 2017-04-19 | 2017-12-19 | 深圳市海龙钢结构材料有限公司 | A kind of wall body structure of Double-layer profiled steel sheet complex heat-preservation |
| CN108589965A (en) * | 2018-05-22 | 2018-09-28 | 沈阳建筑大学 | Highly seismic region unreinforced viscous damping wall and its construction method |
| CN214364386U (en) * | 2020-12-11 | 2021-10-08 | 中国电建集团贵阳勘测设计研究院有限公司 | Cold-formed thin-walled steel light concrete thermal insulation and decoration composite integrated wallboard |
-
2022
- 2022-01-20 CN CN202210068605.9A patent/CN114277968A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0559842A (en) * | 1991-03-11 | 1993-03-09 | Aoki Corp | Waveform steel plate concrete anti-earthquake wall structure |
| JP2000274008A (en) * | 1999-03-23 | 2000-10-03 | Kai Kenchiku Sekkei Jimusho:Kk | Structural panel |
| CN201459956U (en) * | 2009-09-09 | 2010-05-12 | 天津铁路信号工厂 | A wall enclosure and thermal insulation structure of a railway communication signal box-type machine room |
| CN104405064A (en) * | 2014-09-03 | 2015-03-11 | 西安建筑科技大学 | Novel connection structure for two walls of fabricated building |
| CN206769090U (en) * | 2017-04-19 | 2017-12-19 | 深圳市海龙钢结构材料有限公司 | A kind of wall body structure of Double-layer profiled steel sheet complex heat-preservation |
| CN107035027A (en) * | 2017-05-25 | 2017-08-11 | 赵燕娣 | A kind of assembled steel reinforced concrete structure light wt compound external wall panel |
| CN108589965A (en) * | 2018-05-22 | 2018-09-28 | 沈阳建筑大学 | Highly seismic region unreinforced viscous damping wall and its construction method |
| CN214364386U (en) * | 2020-12-11 | 2021-10-08 | 中国电建集团贵阳勘测设计研究院有限公司 | Cold-formed thin-walled steel light concrete thermal insulation and decoration composite integrated wallboard |
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