CN106499110B - A kind of combined steel plate wall - Google Patents
A kind of combined steel plate wall Download PDFInfo
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- CN106499110B CN106499110B CN201611022667.7A CN201611022667A CN106499110B CN 106499110 B CN106499110 B CN 106499110B CN 201611022667 A CN201611022667 A CN 201611022667A CN 106499110 B CN106499110 B CN 106499110B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 109
- 239000010959 steel Substances 0.000 title claims abstract description 109
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 239000012774 insulation material Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 6
- 238000005034 decoration Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 239000004567 concrete Substances 0.000 description 8
- 239000002131 composite material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000011449 brick Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/28—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups combinations of materials fully covered by groups E04C2/04 and E04C2/08
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
本发明公开了一种组合钢板墙，包括横截面呈门形的外钢板(2)，外钢板(2)内侧有内钢板(1)，所述门形外钢板(2)的两条竖直边末端呈L形(3)，L形(3)的末端指向门形外钢板(2)的横边；所述内钢板(1)的横截面呈门形，其两条竖直边的相对面的间距H1等于外钢板(2)竖直边末端L形(3)相背面的间距H2。本发明的组合钢板墙，施工便捷，刚度大，抗剪抗震性能好，钢板骨架结构施工安装方便，可承受较大的拉、压和剪力，配合钢管还能进一步提高墙体的载荷极限，空腔的形成利于预埋线和隔音隔热等功能需求，内、外钢板表面较高的平整度方便直接进行墙面装修。
The invention discloses a combined steel plate wall, comprising an outer steel plate (2) with a door-shaped cross section, an inner steel plate (1) inside the outer steel plate (2), two vertical steel plates (2) of the door-shaped outer steel plate (2) The end of the side is L-shaped (3), and the end of the L-shaped (3) points to the transverse edge of the door-shaped outer steel plate (2); the cross-section of the inner steel plate (1) is door-shaped, and the opposite sides of the two vertical sides The spacing H1 of the face is equal to the spacing H2 of the back side of the L-shaped (3) at the end of the vertical edge of the outer steel plate (2). The combined steel plate wall of the present invention has the advantages of convenient construction, high rigidity, good shear and earthquake resistance, convenient construction and installation of the steel plate skeleton structure, and can withstand relatively large tension, compression and shear forces. The formation of the cavity is conducive to functional requirements such as pre-embedded wires, sound insulation and heat insulation, and the high flatness of the inner and outer steel plate surfaces facilitates direct wall decoration.
Description
技术领域technical field
本发明涉及一种墙体，特别是组合式的钢板墙体，属于建筑物墙体结构领域。The invention relates to a wall, in particular to a combined steel plate wall, which belongs to the field of building wall structures.
背景技术Background technique
钢板剪力墙承载力高、抗震性能好、刚度较大，目前主要有内嵌钢板-混凝土组合剪力墙、单侧钢板-混凝土组合剪力墙以及双钢板-混凝土组合剪力墙这3类。当前国内使用较多的墙体为砖墙或混凝土浇筑的剪力墙，但在外荷载，例如地震荷载，地基不均匀沉降产生的剪力荷载作用下时，砖墙或者混凝土浇筑的剪力墙容易产生裂缝，并造成破坏。Steel plate shear walls have high bearing capacity, good seismic performance, and high rigidity. At present, there are mainly three types: embedded steel plate-concrete composite shear walls, single-sided steel plate-concrete composite shear walls, and double steel plate-concrete composite shear walls. . At present, the walls used more in China are brick walls or concrete pouring shear walls, but under the action of external loads, such as earthquake loads, and shear loads caused by uneven foundation settlement, brick walls or concrete pouring shear walls are easy to Create cracks and cause damage.
鉴于近年来自然灾害频发，设计施工更加简单，适应性更好的钢板墙体是大势所趋，另一方面，如何解决钢板墙的功能性也是设计者需要考虑的问题，例如隔音，隔热，线路预埋以及墙体表面装饰等。In view of the frequent occurrence of natural disasters in recent years, the design and construction are simpler and the steel plate wall with better adaptability is the general trend. On the other hand, how to solve the functionality of the steel plate wall is also a problem that designers need to consider, such as sound insulation, heat insulation, wiring Embedded and wall surface decoration, etc.
发明内容SUMMARY OF THE INVENTION
本发明要解决的技术问题是：提供一种组合钢板墙，提高墙体的抗剪性能和抗震性能，钢板对混凝土起到约束作用，使混凝土在外荷载作用下不易开裂，并且施工容易，钢板结构构成稳定的空腔结构，安装方便，强度高，刚度大，抗剪抗震。The technical problem to be solved by the present invention is to provide a combined steel plate wall to improve the shear resistance and seismic performance of the wall. The steel plate plays a restraining role on the concrete, so that the concrete is not easy to crack under the action of external loads, and the construction is easy. The steel plate structure Constitutes a stable cavity structure, easy installation, high strength, high rigidity, shear resistance and shock resistance.
本发明的技术方案如下：Technical scheme of the present invention is as follows:
一种组合钢板墙，包括横截面呈门形的外钢板，外钢板内侧有内钢板，所述门形外钢板的两条竖直边末端呈L形，L形的末端指向门形外钢板的横边；所述内钢板的横截面呈门形，其两条竖直边的相对面的间距H1等于外钢板竖直边末端L形相背面的间距H2。内钢板置于外钢板内，通过竖直边的搭接形成稳定的空腔结构，安装定位方便，形成的空腔可以用于预埋线槽或者填充隔热，隔音材料。门形内、外钢板的竖直边所在面用于墙面装修，其较高的平整度利于快速施工。A combined steel plate wall, comprising an outer steel plate with a door-shaped cross section, an inner steel plate inside the outer steel plate, the two vertical sides of the door-shaped outer steel plate are L-shaped, and the ends of the L-shaped point to the door-shaped outer steel plate Horizontal side; the cross-section of the inner steel plate is door-shaped, and the distance H1 between the opposite sides of the two vertical sides is equal to the distance H2 between the ends of the vertical sides of the outer steel plate. The inner steel plate is placed in the outer steel plate, and a stable cavity structure is formed by overlapping the vertical sides, which is convenient for installation and positioning. The formed cavity can be used for pre-embedded wire grooves or filled with heat insulation and sound insulation materials. The vertical sides of the door-shaped inner and outer steel plates are used for wall decoration, and their high flatness is conducive to rapid construction.
进一步，当空腔中填充混凝土或石膏时，所述外钢板的两条竖直边及横边的内侧表面连接有多根钢管，钢管的中轴线垂直于外钢板内侧表面，且钢管的周向面为非封闭面，缺口面积占周向总面积的百分比小于等于1/2，钢管截面形状包括圆形、方形和多边形。外钢板与钢管的纵横组合设置，可以提高墙体抗剪性能和刚度，钢管上开设缺口，能够让填充物更好的填充，少残留或者不残留空隙。Further, when concrete or gypsum is filled in the cavity, multiple steel pipes are connected to the inner surfaces of the two vertical sides and the transverse side of the outer steel plate, the central axis of the steel pipes is perpendicular to the inner surface of the outer steel plate, and the circumferential surface of the steel pipes It is an unclosed surface, the percentage of the notch area to the total circumferential area is less than or equal to 1/2, and the cross-sectional shape of the steel pipe includes circle, square and polygon. The vertical and horizontal combination of the outer steel plate and the steel pipe can improve the shear resistance and rigidity of the wall, and opening a gap in the steel pipe can allow the filler to fill better, leaving little or no gaps.
所述L形的末端长度h2小于等于内钢板竖直边的长度，外钢板和内钢板在末端进行搭接。The end length h2 of the L shape is less than or equal to the length of the vertical side of the inner steel plate, and the outer steel plate and the inner steel plate are overlapped at the end.
所述外钢板为等厚度板件，其厚度大于内钢板的厚度，外钢板用于承受载荷，包括剪力，拉力和压力，内钢板用于配合形成空腔。The outer steel plate is a plate of equal thickness, and its thickness is greater than that of the inner steel plate. The outer steel plate is used to bear loads, including shear force, tension and pressure, and the inner steel plate is used to cooperate to form a cavity.
所述外钢板与内钢板之间的空腔内填充有保温或隔音材料，当有隔热和隔音需求时，可根据要求在空腔中填充相应的功能材料。The cavity between the outer steel plate and the inner steel plate is filled with thermal insulation or sound insulation materials. When there is a need for heat insulation and sound insulation, corresponding functional materials can be filled in the cavity according to requirements.
本发明的组合钢板墙，钢板骨架结构施工安装方便，刚度高，可承受较大的拉、压和剪力，配合钢管还能进一步提高墙体的载荷极限，空腔的形成利于预埋线和隔音隔热等功能需求，内、外钢板表面较高的平整度方便直接进行墙面装修。The combined steel plate wall of the present invention has a steel plate frame structure that is convenient for construction and installation, has high rigidity, and can withstand relatively large tension, compression, and shear forces. The combination of steel pipes can further increase the load limit of the wall, and the formation of the cavity is beneficial to the pre-embedded lines and Functional requirements such as sound insulation and heat insulation, and the high flatness of the inner and outer steel plate surfaces facilitate direct wall decoration.
附图说明Description of drawings
图1是本发明中内钢板结构示意图；Fig. 1 is a structural representation of the inner steel plate in the present invention;
图2是本发明中外钢板结构示意图；Fig. 2 is a structural representation of the Chinese and foreign steel plates of the present invention;
图3是本发明中内钢板与外钢板组合后的结构示意图；Fig. 3 is the structural representation after the combination of inner steel plate and outer steel plate among the present invention;
图4是本发明中外钢板内侧表面设置钢管后与内钢板的组合结构示意图；Fig. 4 is a schematic diagram of the combined structure of the inner steel plate and the inner steel plate after the steel pipe is arranged on the inner surface of the outer steel plate in the present invention;
图5是本发明中L形末端长度小于内板竖直边长度时的组合结构示意图；Fig. 5 is a schematic diagram of the combined structure when the length of the L-shaped end is less than the length of the vertical side of the inner plate in the present invention;
图6是本发明中外板厚度大于内板厚度时的组合结构示意图；Fig. 6 is a combined structure schematic diagram when the thickness of the outer plate is greater than the thickness of the inner plate in the present invention;
图7、图8和图9分别是三种不同截面形式的钢管结构示意图。Fig. 7, Fig. 8 and Fig. 9 are respectively schematic diagrams of steel pipe structures with three different cross-sectional forms.
具体实施方式Detailed ways
如图1所示，内钢板1为门形(横截面呈门形)，包括厚度相等并相互垂直的竖直边和横边，如图2所示，外钢板2为门形(横截面呈门形)，包括厚度相等并且相互垂直的竖直边和横边，且两条竖直边的末端为L形3，L形3的末端指向门形外钢板2的横边。内钢板1的两条竖直边的相对面的间距H1等于L形3末端相背面的间距H2。As shown in Figure 1, the inner steel plate 1 is door-shaped (the cross-section is door-shaped), including vertical and horizontal sides with equal thickness and perpendicular to each other, as shown in Figure 2, the outer steel plate 2 is door-shaped (the cross-section is door-shaped). Door shape), comprise the vertical edge and the horizontal edge that thickness is equal and perpendicular to each other, and the end of two vertical edges is L-shaped 3, and the end of L-shaped 3 points to the horizontal edge of door-shaped outer steel plate 2. The spacing H1 between the opposite sides of the two vertical sides of the inner steel plate 1 is equal to the spacing H2 between the opposite sides of the ends of the L-shaped 3 .
实施例1Example 1
如图3所示，一种组合钢板墙，外钢板2内侧通过L形3与内钢板1的竖直边相连，L形3末端长度h2等于内钢板1竖直边的长度。外钢板2和内钢板1外表面直接抹砂浆。As shown in Figure 3, a composite steel plate wall, the inner side of the outer steel plate 2 is connected to the vertical side of the inner steel plate 1 through the L-shaped 3, and the length h2 of the end of the L-shaped 3 is equal to the length of the vertical side of the inner steel plate 1. The outer surfaces of the outer steel plate 2 and the inner steel plate 1 are directly plastered with mortar.
实施例2Example 2
如图4所示，一种组合钢板墙，与实施例1不同之处在于，外钢板2的两条竖直边和横边内侧表面焊接有等间距排布的圆柱形钢管4(如图9所示)，钢管4外周面有缺口5，缺口5沿钢管4径向贯穿钢管，缺口5长度等于钢管4长度，外钢板2与内钢板1形成的空腔内填充石膏。As shown in Fig. 4, a kind of combination steel plate wall, differs from embodiment 1 in that two vertical sides of outer steel plate 2 and the inner surface of transverse side are welded with the cylindrical steel pipe 4 that arranges at equal intervals (as shown in Fig. 9 As shown), there is a notch 5 on the outer peripheral surface of the steel pipe 4, the notch 5 runs through the steel pipe radially along the steel pipe 4, the length of the notch 5 is equal to the length of the steel pipe 4, and the cavity formed by the outer steel plate 2 and the inner steel plate 1 is filled with gypsum.
实施例3Example 3
如图5所示，一种组合钢板墙，外钢板2内侧通过L形3与内钢板1的竖直边相连，L形3末端长度h2小于内钢板1竖直边的长度。As shown in Figure 5, a combined steel plate wall, the inner side of the outer steel plate 2 is connected to the vertical side of the inner steel plate 1 through the L-shaped 3, and the length h2 of the end of the L-shaped 3 is less than the length of the vertical side of the inner steel plate 1.
实施例4Example 4
如图6所示，一种组合钢板墙，外板2内侧通过L形3与内板1的竖直边相连，L形3末端长度h2小于内板1竖直边的长度，并且外板2的厚度大于内板1的厚度。As shown in Figure 6, a combined steel plate wall, the inner side of the outer panel 2 is connected to the vertical side of the inner panel 1 through an L-shaped 3, the length h2 of the end of the L-shaped 3 is less than the length of the vertical side of the inner panel 1, and the outer panel 2 The thickness is greater than the thickness of the inner plate 1.
实施例5Example 5
如图3所示，一种组合钢板墙，外板2内侧通过L形3与内板1的竖直边相连，L形3末端长度h2小于内板1竖直边的长度，并且外板2的厚度大于内板1的厚度，外板2与内板1形成的空腔内填充有保温材料。As shown in Figure 3, a composite steel plate wall, the inner side of the outer panel 2 is connected to the vertical side of the inner panel 1 through the L-shaped 3, the length h2 of the end of the L-shaped 3 is less than the length of the vertical side of the inner panel 1, and the outer panel 2 The thickness of the outer plate 2 is greater than that of the inner plate 1, and the cavity formed by the outer plate 2 and the inner plate 1 is filled with thermal insulation materials.
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| CN201611022667.7A CN106499110B (en) | 2016-11-18 | 2016-11-18 | A kind of combined steel plate wall |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09195438A (en) * | 1996-01-16 | 1997-07-29 | Shimizu Corp | Reinforced structures for precast concrete boards and buildings |
| JPH11107440A (en) * | 1997-10-02 | 1999-04-20 | Kodensha:Kk | Wall surface panel for building construction |
| JP2015143426A (en) * | 2014-01-31 | 2015-08-06 | ケイミュー株式会社 | Face material for lathing, and wall structure |
| CN105275111A (en) * | 2015-10-08 | 2016-01-27 | 东南大学 | Prefabricated foamed aluminum composite damping energy dissipation wall device |
| CN205224335U (en) * | 2015-11-22 | 2016-05-11 | 陈一其 | High strength thermal insulation wall |
-
2016
- 2016-11-18 CN CN201611022667.7A patent/CN106499110B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09195438A (en) * | 1996-01-16 | 1997-07-29 | Shimizu Corp | Reinforced structures for precast concrete boards and buildings |
| JPH11107440A (en) * | 1997-10-02 | 1999-04-20 | Kodensha:Kk | Wall surface panel for building construction |
| JP2015143426A (en) * | 2014-01-31 | 2015-08-06 | ケイミュー株式会社 | Face material for lathing, and wall structure |
| CN105275111A (en) * | 2015-10-08 | 2016-01-27 | 东南大学 | Prefabricated foamed aluminum composite damping energy dissipation wall device |
| CN205224335U (en) * | 2015-11-22 | 2016-05-11 | 陈一其 | High strength thermal insulation wall |
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