WO2018201817A1 - Assemblable shear wall formed by steel/concrete components, and horizontal splicing method therefor - Google Patents

Assemblable shear wall formed by steel/concrete components, and horizontal splicing method therefor Download PDF

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Publication number
WO2018201817A1
WO2018201817A1 PCT/CN2018/080144 CN2018080144W WO2018201817A1 WO 2018201817 A1 WO2018201817 A1 WO 2018201817A1 CN 2018080144 W CN2018080144 W CN 2018080144W WO 2018201817 A1 WO2018201817 A1 WO 2018201817A1
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Prior art keywords
steel
plate
shear
welded
web
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PCT/CN2018/080144
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French (fr)
Chinese (zh)
Inventor
徐国军
蒋路
杨宇焜
宋生志
李瑞峰
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浙江绿筑集成科技有限公司
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Priority to CN201710309741.1 priority Critical
Priority to CN201710309404.2A priority patent/CN107060142A/en
Priority to CN201710309741.1A priority patent/CN107060138A/en
Priority to CN201710309404.2 priority
Priority to CN201810004482.6 priority
Priority to CN201810004482.6A priority patent/CN108005261A/en
Application filed by 浙江绿筑集成科技有限公司 filed Critical 浙江绿筑集成科技有限公司
Publication of WO2018201817A1 publication Critical patent/WO2018201817A1/en

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92Protection against other undesired influences or dangers
    • E04B1/98Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
    • E04B2/60Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal characterised by special cross-section of the elongated members

Abstract

An assemblable shear wall formed of steel/concrete components, comprising profiled steel bars (1), a main force-receiving steel plate (2), rib plates (5), flat steel pull rods (3), and concrete (4); the profiled steel bars (1) are provided at two ends of the shear wall, the main force-receiving steel plate (2) is connected between two profiled steel bars (1), the rib plates (5) are welded, at a required distance, on both sides of the main force-receiving steel plate (2), the flat steel pull rods (3) are welded within the profiled steel bars (1) and between the rib plates (5), and the concrete (4) is filled within the profiled steel bars (1) and between compartments of the rib plates (4) and covers the main force-receiving steel plate (2). Further provided is a horizontal splicing method for an assemblable shear wall formed of steel/concrete components. The assemblable shear wall formed of steel/concrete components and the horizontal splicing method therefor have a high degree of industrialization, and can achieve standardized design, industrialized production, and assembled construction, the quality of production and construction being controllable, members and connection performance thereof being safe and reliable, anti-shock performance being good, the degree of living comfort being high, and the fireproofing and anti-corrosion performance being good, effectively solving the disadvantages of using an assemblable framework structure in a residential project.

Description

一种新型装配式钢-混部分组合剪力墙及其水平拼接方法Novel assembled steel-mixed partial combined shear wall and horizontal splicing method thereof 【技术领域】[Technical Field]
本发明涉及一种建筑构件及其水平拼接方法,具体涉及一种新型装配式钢-混部分组合剪力墙及其水平拼接方法,属于装配式建筑技术领域。The invention relates to a building component and a horizontal splicing method thereof, in particular to a novel assembled steel-mixed partial combined shear wall and a horizontal splicing method thereof, and belongs to the technical field of fabricated building.
【背景技术】【Background technique】
传统的混凝土结构施工现场对人工依赖程度高,而且施工中木材应用较多,废水、扬尘等污染严重,资源能源利用效率低。The traditional concrete structure construction site has a high degree of artificial dependence, and there are many wood applications in the construction. The pollution of wastewater and dust is serious, and the resource and energy utilization efficiency is low.
现有技术的剪力墙一般都采用现场浇筑的方式,即一部分在工厂中预制成形,一部分到现场施工浇筑,所以还是会存在施工劳动强度大和现场作业效率低的问题。目前也有预制装配式混凝土剪力墙,尽管该种剪力墙在工厂预制,现场组装,但是其自身重量大,生产和施工效率低,生产、运输、吊装成本均较高。The shear wall of the prior art generally adopts the method of on-site pouring, that is, a part is pre-formed in the factory, and a part is placed on the site for pouring, so there is still a problem that the construction labor intensity is high and the field work efficiency is low. At present, there are also prefabricated concrete shear walls. Although the shear walls are prefabricated and assembled on site, they are heavy in weight, low in production and construction, and high in production, transportation and lifting costs.
尽管混凝土剪力墙结构存在较多的劣势,但是混凝土结构中的剪力墙结构体系也存在较大优势,在提供较好抗侧刚度的同时,建筑布局灵活。特别是在住宅结构中,剪力墙较薄,与建筑分割墙体可以有益结合,提供舒适的室内空间,因此,剪力墙体系还是具有很好的推广价值。Although there are many disadvantages in the concrete shear wall structure, the shear wall structure system in the concrete structure also has a great advantage, and the building layout is flexible while providing better side stiffness. Especially in the residential structure, the shear wall is thinner, and the building partition wall can be beneficially combined to provide a comfortable indoor space. Therefore, the shear wall system still has a good promotion value.
钢结构作为一种产业化的建筑体系,满足标准化设计、工厂化制作、装配化施工、信息化管理的建筑工业化标准要求。目前, 多高层钢结构住宅建筑常采用钢管混凝土柱,室内有钢柱凸角,使得家具摆设和房间布置受到一定限制,从而破坏了室内空间的整体性和适用性,同时钢结构构件的防火防腐问题严重。As an industrialized building system, steel structure meets the requirements of building industrialization standards for standardized design, factory production, assembly construction and information management. At present, multi-story steel structure residential buildings often use concrete-filled steel tubular columns, and there are steel column lobes in the interior, which limits the layout of furniture and room layout, thereby destroying the integrity and applicability of indoor space, and the fireproofing and anticorrosion of steel structural members. The problem is serious.
混凝土剪力墙有其优势和劣势,钢结构也有其优势和劣势,如何将混凝土剪力墙与钢结构的优势结合起来,实现1+1大于2的效果是目前建筑结构领域急需解决的问题。Concrete shear wall has its advantages and disadvantages. Steel structure also has its advantages and disadvantages. How to combine the advantages of concrete shear wall and steel structure to achieve the effect of 1+1 greater than 2 is an urgent problem to be solved in the field of building structure.
因此,为解决上述技术问题,确有必要提供一种新型装配式钢-混部分组合剪力墙及其水平拼接方法,以克服现有技术中的所述缺陷。Therefore, in order to solve the above technical problems, it is indeed necessary to provide a new type of fabricated steel-mixed partial combined shear wall and its horizontal splicing method to overcome the defects in the prior art.
【发明内容】[Summary of the Invention]
为解决上述问题,本发明的目的在于提供一种具有工业化程度高、可实现标准化设计、工业化生产、装配化施工、生产及施工质量可控、构件及连接性能安全可靠、抗震性能好、居住舒适度高、防火防腐性能好、且很好适用于多高层住宅项目中的新型装配式钢-混部分组合剪力墙。In order to solve the above problems, the object of the present invention is to provide a high degree of industrialization, standardization design, industrial production, assembly construction, controllable production and construction quality, safe and reliable component and connection performance, good seismic performance and comfortable living. High degree of fire resistance and corrosion resistance, and is well suited for new assembled steel-mixed partial shear walls in multi-tall residential projects.
本发明的另一目的在于提供一种新型装配式钢-混部分组合剪力墙的水平拼接方法。Another object of the present invention is to provide a horizontal splicing method for a new assembled steel-mixed partial combined shear wall.
为实现上述第一目的,本发明采取的技术方案为:一种新型装配式钢-混部分组合剪力墙,其包括型钢、主受力钢板、扁钢拉杆以及混凝土;其中,所述型钢设置在剪力墙的两端;所述主受力钢板连接在两型钢之间;所述肋板按间距要求焊接于主受力钢板两侧;所述扁钢系杆焊接于型钢内以及肋板之间;所述混凝土 填充于型钢内以及肋板区格之间,并包覆主受力钢板。In order to achieve the above first object, the technical solution adopted by the present invention is: a new type of assembled steel-mixed partial combined shear wall, which comprises a section steel, a main force steel plate, a flat steel tie rod and a concrete; wherein the steel setting At the two ends of the shear wall; the main stressed steel plate is connected between the two steel profiles; the ribs are welded to both sides of the main steel plate according to the spacing requirement; the flat steel tie rod is welded in the steel and the rib The concrete is filled between the section steel and the ribbed zone and covered with the main stressed steel plate.
本发明的新型装配式钢-混部分组合剪力墙进一步设置为:所述型钢具体为H型钢,H型钢为热轧型钢,或者为钢板焊接拼装而成,其包括腹板,以及设置在腹板两端并和腹板垂直的翼缘;所述扁钢拉杆焊接于各H型钢的翼缘之间,以及焊接于两型钢的翼缘之间。The new assembled steel-mixed partial combined shear wall of the present invention is further configured to: the steel is specifically H-shaped steel, the H-shaped steel is hot-rolled steel, or is welded by steel plate, which comprises a web, and is arranged on the belly a flange at both ends of the plate and perpendicular to the web; the flat steel rod is welded between the flanges of each H-shaped steel and welded between the flanges of the two sections.
本发明的新型装配式钢-混部分组合剪力墙进一步设置为:所述主受力钢板的厚度为6-12mm之间,其上垂直焊接有肋板,相邻肋板间距为300-500mm之间,肋板的厚度为4-10mm之间;所述肋板和翼缘相平行。The new assembled steel-mixed partial combined shear wall of the invention is further arranged such that the thickness of the main stressed steel plate is between 6-12 mm, and the rib plate is vertically welded thereon, and the spacing of the adjacent rib plates is 300-500 mm. Between the ribs, the thickness is between 4 and 10 mm; the ribs are parallel to the flanges.
本发明的新型装配式钢-混部分组合剪力墙进一步设置为:所述主受力钢板和腹板上分别垂直焊接有栓钉;所述栓钉和翼缘相平行。The novel fabricated steel-mixed partial combined shear wall of the present invention is further configured such that the main stressed steel plate and the web are vertically welded with studs; the studs and the flanges are parallel.
本发明的新型装配式钢-混部分组合剪力墙进一步设置为:所述腹板上开设有通孔,通孔的直径为60、90、120或者150mm,间距为300-500mm。The new assembled steel-mixed partial combined shear wall of the present invention is further configured such that the web is provided with through holes having a diameter of 60, 90, 120 or 150 mm and a spacing of 300-500 mm.
本发明的新型装配式钢-混部分组合剪力墙进一步设置为:所述型钢具体为C型钢和工字型钢;所述C型钢设置在两端;所述工字型钢是热轧的,或是钢板拼接焊而成的;所述工字型钢设置在两C型钢之间;所述C型钢和工字型钢、工字型钢和工字型钢之间通过主受力钢板和扁钢拉杆连接;扁钢拉杆位于主受力钢板的两侧。The new assembled steel-mixed partial combined shear wall of the present invention is further configured to: the steel is specifically C-shaped steel and I-shaped steel; the C-shaped steel is disposed at both ends; the I-shaped steel is hot rolled, or The steel plate is welded by welding; the I-shaped steel is disposed between two C-shaped steels; the C-shaped steel and the I-shaped steel, the I-shaped steel and the I-shaped steel are connected by a main force steel plate and a flat steel tie rod; The flat steel tie rods are located on both sides of the main steel plate.
本发明的新型装配式钢-混部分组合剪力墙进一步设置为:所 述扁钢拉杆的宽度为30mm,厚度为4mm,彼此间隔模数为100、150、200、250、300。The novel fabricated steel-mixed partial combined shear wall of the present invention is further configured such that the flat steel tie rod has a width of 30 mm, a thickness of 4 mm, and a spacing modulus of 100, 150, 200, 250, 300.
为实现上述第二目的,本发明采取的技术方案为:一种新型装配式钢-混部分组合剪力墙的水平拼接方法,拼接后的剪力墙包括上墙体、下墙体和中间腹板;中间腹板连接于上墙体和下墙体之间,并以角钢分别与上墙体、下墙体连接,即实现上墙体与下墙体的水平对接后,在对接部位的翼缘上焊接扁钢,现浇混凝土,即完成水平拼接。In order to achieve the above second object, the technical solution adopted by the present invention is: a horizontal splicing method of a new type of assembled steel-mixed partial shear wall, the spliced shear wall including the upper wall, the lower wall and the middle belly The middle web is connected between the upper wall and the lower wall, and is connected with the upper wall and the lower wall by angle steel respectively, that is, the horizontal butt joint of the upper wall and the lower wall, and the wing at the butt joint The flat steel is welded on the edge, and the cast-in-place concrete is completed.
本发明的新型装配式钢-混部分组合剪力墙的水平拼接方法进一步为:所述的中间腹板包括上连接板和下连接板,上连接板位于上墙体的翼缘上,并以角钢I定位在上墙体的翼缘上;下连接板位于下墙体的的翼缘上,并以角钢II定位在下墙体的翼缘上;所述下连接板上开设有一长槽;所述上连接板插入下连接板,且对接部位采用双面角焊缝焊接在一起,完成上连接板与下连接板的固定,即实现中间腹板与上墙体、中间腹板与下墙体的连接。The horizontal splicing method of the new assembled steel-mixed partial combined shear wall of the present invention further comprises: the middle web comprises an upper connecting plate and a lower connecting plate, and the upper connecting plate is located on the flange of the upper wall body, and The angle steel I is positioned on the flange of the upper wall; the lower connecting plate is located on the flange of the lower wall and is positioned on the flange of the lower wall by the angle steel II; a long groove is formed in the lower connecting plate; The connecting plate is inserted into the lower connecting plate, and the butt joints are welded together by double-face fillet welding, and the fixing of the upper connecting plate and the lower connecting plate is completed, that is, the intermediate web and the upper wall, the middle web and the lower wall are realized. Connection.
与现有技术相比,本发明具有如下有益效果:Compared with the prior art, the present invention has the following beneficial effects:
1、本发明的模块式钢板组合剪力墙构件,可以实现标准化设计、工厂化制作、装配化施工,内部浇筑混凝土后实现组合作用,真正实现标准化生产,无需现场浇筑,混凝土浇筑也在工厂内完成,降低了现场的劳动强度,大幅度缩短工期。1. The modular steel plate combined shear wall member of the invention can realize standardized design, factory production, assembly construction, and internal combination of concrete to realize the combined effect, realizing standardized production, no need for on-site pouring, concrete pouring is also in the factory Completion, reducing the labor intensity on the spot and greatly shortening the construction period.
2、本发明的在空腔内浇筑混凝土后,由于混凝土的支撑作用,可以避免或延缓钢板的屈曲,同时,使混凝土的强度、塑性和韧性大为提高;两种材料的结合弥补了各自的缺点,使得材料性能 充分发挥。2. After the concrete is poured in the cavity of the invention, the buckling of the steel plate can be avoided or retarded due to the supporting action of the concrete, and at the same time, the strength, plasticity and toughness of the concrete are greatly improved; the combination of the two materials makes up for the respective Disadvantages make the material performance full.
3、本发明的生产均采用工业化设备,加工制作速度快,产品质量可控。3. The production of the invention adopts industrialized equipment, the processing speed is fast, and the product quality is controllable.
4、本发明组合剪力墙,墙体较薄,可以根据建筑隔墙灵活布置,使得建筑空间划分灵活。4. The combined shear wall of the invention has a thin wall and can be flexibly arranged according to the building partition wall, so that the building space is divided flexibly.
5、本发明既可承重,又可作为抗侧力构件,其抗震性能优越;5. The invention can be used as both load-bearing and anti-side force members, and has excellent seismic performance;
6、本发明中的H型钢和一字型钢板等钢板可以实现标准化,有利于节约造价,加快生产速度。而且H型钢和一字型的钢板在模板安装时比较方便。6. The steel plates such as H-shaped steel and in-line steel plate in the invention can be standardized, which is beneficial to saving cost and speeding up production. Moreover, the H-beam and the in-line steel plate are more convenient to install in the formwork.
7、本发明内部区格内填充混凝土,提高了钢构件的抗火性能,同时墙体表面也均被混凝土覆盖,真正实现防腐功能。7. The inner compartment of the invention is filled with concrete, which improves the fire resistance of the steel component, and the surface of the wall is also covered by concrete, realizing the anticorrosion function.
【附图说明】[Description of the Drawings]
图1是本发明的新型装配式钢-混部分组合剪力墙第一实施方式未填充混凝土的示意图。BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing the first embodiment of the novel assembled steel-mixed partial composite shear wall of the present invention without unfilled concrete.
图2是本发明的新型装配式钢-混部分组合剪力墙第一实施方式的剖面图。2 is a cross-sectional view showing a first embodiment of a novel fabricated steel-mixed partial combined shear wall of the present invention.
图3是本发明的新型装配式钢-混部分组合剪力墙第二实施方式未填充混凝土的示意图。3 is a schematic view of a second embodiment of the novel fabricated steel-mixed partial composite shear wall of the present invention without unfilled concrete.
图4是本发明的新型装配式钢-混部分组合剪力墙第二实施方式的剖面图。Figure 4 is a cross-sectional view showing a second embodiment of the novel fabricated steel-mixed partial combined shear wall of the present invention.
图5是本发明的新型装配式钢-混部分组合剪力墙第三实施方式未填充混凝土的示意图。Fig. 5 is a schematic view showing the third embodiment of the new assembled steel-mixed partial combined shear wall of the present invention without unfilled concrete.
图6是本发明的新型装配式钢-混部分组合剪力墙第三实施方式的剖面图。Figure 6 is a cross-sectional view showing a third embodiment of the novel fabricated steel-mixed partial combined shear wall of the present invention.
图7是本发明的新型装配式钢-混部分组合剪力墙第四实施方式未填充混凝土的示意图。Figure 7 is a schematic view of a fourth embodiment of the novel fabricated steel-mixed partial composite shear wall of the present invention without unfilled concrete.
图8是本发明的新型装配式钢-混部分组合剪力墙第四实施方式的剖面图。Figure 8 is a cross-sectional view showing a fourth embodiment of the novel assembled steel-mixed partial combined shear wall of the present invention.
图9是本发明的剪力墙水平拼接后的结构示意图。Figure 9 is a schematic view showing the structure of the shear wall of the present invention after horizontal splicing.
图10为图9中上墙体的结构示意图;Figure 10 is a schematic structural view of the upper wall of Figure 9;
图11为图9中下墙体的结构示意图;Figure 11 is a schematic structural view of the lower wall of Figure 9;
【具体实施方式】【detailed description】
请参阅说明书附图1至附图11所示,本发明为一种新型装配式钢-混部分组合剪力墙,其由型钢1、主受力钢板2、扁钢拉杆3以及混凝土4等几部分组成。Referring to the drawings 1 to 11 of the specification, the present invention is a novel assembled steel-mixed partial combined shear wall, which is composed of a section steel 1, a main force steel plate 2, a flat steel tie rod 3, and a concrete 4 Part of the composition.
其中,所述型钢1设置在剪力墙的两端。所述主受力钢板2连接在两型钢1之间,墙体变换长度可以通过变换中间主受力钢板2来变化不同长度模数的墙体。所述扁钢拉杆3焊接于型钢1内以及两型钢1之间,所述扁钢拉杆3的宽度为30mm,厚度为4mm,彼此间隔模数为100、150、200、250、300,扁钢拉杆3用于约束混凝土4,使得混凝土4和钢结构更好的协同工作。。所述混凝土4填充于型钢1内以及两型钢1之间,并包覆主受力钢板2。Wherein, the steel 1 is disposed at both ends of the shear wall. The main steel plate 2 is connected between the two steels 1, and the wall length can be changed by changing the intermediate main force steel plate 2 to change the wall of different length modules. The flat steel tie rod 3 is welded between the steel profile 1 and the two steel profiles 1. The flat steel tie rod 3 has a width of 30 mm and a thickness of 4 mm, and the spacing modules are 100, 150, 200, 250, 300, and flat steel. The tie rod 3 is used to restrain the concrete 4 so that the concrete 4 and the steel structure work better together. . The concrete 4 is filled in the steel 1 and between the two steels 1 and covers the main steel plate 2.
请参阅说明书附图1和附图2所示,其为本发明的新型钢-混 部分组合剪力的第一实施方式,其型钢1具体为H型钢1,H型钢1为热轧型钢,或者为钢板焊接拼装而成,其包括腹板11,以及设置在腹板11两端并和腹板11垂直的翼缘12。Referring to FIG. 1 and FIG. 2 of the specification, which is a first embodiment of the combined shear force of the novel steel-mixed part of the present invention, the profile steel 1 is specifically H-shaped steel 1, and the H-shaped steel 1 is a hot-rolled steel, or The steel plate is welded and assembled, and includes a web 11 and flanges 12 disposed at both ends of the web 11 and perpendicular to the web 11.
所述扁钢拉杆3焊接于各H型钢1的翼缘12之间,以及焊接于两型钢的翼缘12之间。The flat steel tie rods 3 are welded between the flanges 12 of the respective H-section steels 1 and welded between the flanges 12 of the two sections of steel.
所述主受力钢板2的厚度为6-12mm之间,其上垂直焊接有肋板5,相邻肋板5间距为300-500mm之间,肋板5的厚度为4-8mm之间;所述肋板5和翼缘12相平行。The main stressed steel plate 2 has a thickness of 6-12 mm, and the rib plate 5 is vertically welded thereon, the spacing between the adjacent ribs 5 is between 300-500 mm, and the thickness of the rib plate 5 is between 4-8 mm; The rib 5 and the flange 12 are parallel.
请参阅说明书附图3和附图4所示,其为本发明的新型钢-混部分组合剪力的第二实施方式,其和第一实施方式的不同之处在于:所述主受力钢板2和腹板11上分别垂直焊接有栓钉6;所述栓钉6和翼缘12相平行。所述栓钉6可以更好的使得混凝土4和钢结构共同工作,使得两者达到最大效能。Please refer to FIG. 3 and FIG. 4 of the specification, which is a second embodiment of the combined shear force of the novel steel-mixed part of the present invention, which is different from the first embodiment in that the main force-receiving steel plate 2 and the web 11 are vertically welded with pegs 6 respectively; the pegs 6 and the flanges 12 are parallel. The studs 6 can better work together the concrete 4 and the steel structure so that both achieve maximum efficiency.
请参阅说明书附图5和附图6所示,其为本发明的新型钢-混部分组合剪力的第一实施方式,其和第一实施方式的不同之处在于:所述腹板11上开设有通孔13,通孔13的直径为60、90、120或者150mm,间距为300-500mm。在腹板11上开通孔13可以节省钢材,同时此种剪力墙的延性更好,抗震性能更好,且可以实现一次性浇筑。具体浇筑外面混凝土的流程就是:直接支设好模板后,在一侧浇筑混凝土,混凝土可以通过通孔13流入到下侧,通过振动台震动可以将下侧的混凝土振捣密实,实现一次性浇筑,其他三种实施例的浇筑,均需要一侧浇筑好,养护两天等混凝土达到一定强度后,翻转,浇筑另一侧。Referring to FIG. 5 and FIG. 6 of the specification, which is a first embodiment of the combined shear force of the novel steel-mixed portion of the present invention, which is different from the first embodiment in that the web 11 is A through hole 13 is formed, and the through hole 13 has a diameter of 60, 90, 120 or 150 mm and a pitch of 300-500 mm. Opening the through hole 13 in the web 11 can save steel, and the shear wall has better ductility, better seismic performance, and can be cast at one time. The concrete pouring concrete outside the concrete is: after directly arranging the formwork, the concrete is poured on one side, and the concrete can flow into the lower side through the through hole 13, and the vibration of the lower side can be vibrated and compacted by the vibrating table vibration to realize one-time pouring. In the pouring of the other three embodiments, one side needs to be poured on one side. After the concrete is cured for two days, the concrete is turned to the other side.
请参阅说明书附图7和附图8所示,其为本发明的新型钢-混部分组合剪力的第四实施方式,其型钢1具体为C型钢1和工字型钢1’。所述C型钢1设置在两端,可以起到更好的约束混凝土4,同时也能提高剪力墙体的刚度,使得墙体具有更好的延性和抗震性能Referring to Figures 7 and 8 of the specification, which is a fourth embodiment of the combined shear force of the novel steel-mixed portion of the present invention, the profiled steel 1 is specifically a C-shaped steel 1 and an I-shaped steel 1'. The C-shaped steel 1 is disposed at both ends, which can better restrain the concrete 4, and can also improve the rigidity of the shear wall, so that the wall has better ductility and seismic performance.
所述工字型钢1’是热轧的,或是钢板拼接焊而成的。所述工字型钢1’设置在两C型钢1之间;所述C型钢1和工字型钢1’、工字型钢1’和工字型钢1’之间通过主受力钢板2和扁钢拉杆3连接;扁钢拉杆3位于主受力钢板2的两侧。The I-beam 1' is hot rolled or welded by steel plates. The I-shaped steel 1' is disposed between the two C-shaped steels 1; the C-shaped steel 1 and the I-shaped steel 1', the I-shaped steel 1' and the I-shaped steel 1' pass the main force steel plate 2 and the flat steel The tie rods 3 are connected; the flat steel tie rods 3 are located on both sides of the main force-bearing steel plate 2.
本发明的新型装配式钢-混部分组合剪力墙的水平拼接方法如下:拼接后的剪力墙包括上墙体7、下墙体8和中间腹板9。中间腹板9连接于上墙体7和下墙体8之间,并以角钢(包括角钢I10-1和角钢II10-2组成)分别与上墙体7、下墙体8连接,即实现上墙体7与下墙体8的水平对接后,在对接部位的翼缘12上焊接扁钢拉杆3,现浇混凝土,即完成水平拼接。The horizontal splicing method of the new assembled steel-mixed partial combined shear wall of the present invention is as follows: the spliced shear wall comprises an upper wall 7, a lower wall 8 and an intermediate web 9. The intermediate web 9 is connected between the upper wall 7 and the lower wall 8 and is connected with the upper wall 7 and the lower wall 8 respectively by angle steel (including angle steel I10-1 and angle steel II10-2). After the wall 7 and the lower wall 8 are horizontally butted, the flat steel rod 3 is welded on the flange 12 of the butt joint, and the concrete is cast, that is, the horizontal splicing is completed.
所述的中间腹板9包括上连接板91和下连接板92,上连接板91位于上墙体7的翼缘12上,并以角钢I10-1定位在上墙体7的翼缘12上;下连接板92位于下墙体8的的翼缘12上,并以角钢II10-2定位在下墙体8的翼缘12上。所述下连接板92上开设有一长槽93;所述上连接板91插入下连接板92,两者呈十字交叉型结构,且对接部位采用双面角焊缝焊接在一起,完成上连接板91与下连接板92的固定,即实现中间腹板9与上墙体7、中间腹板9与下墙体8的连接。The intermediate web 9 comprises an upper connecting plate 91 and a lower connecting plate 92. The upper connecting plate 91 is located on the flange 12 of the upper wall 7 and is positioned on the flange 12 of the upper wall 7 by the angle steel I10-1. The lower connecting plate 92 is located on the flange 12 of the lower wall 8 and is positioned on the flange 12 of the lower wall 8 with angle steel II10-2. The lower connecting plate 92 defines a long slot 93; the upper connecting plate 91 is inserted into the lower connecting plate 92, and the two are in a crisscross structure, and the butt joints are welded together by double-sided fillet welds to complete the upper connecting plate. The fixing of the lower connecting plate 92 with the lower web 9 and the upper web 7, the intermediate web 9 and the lower wall 8 are achieved.
本发明的新型装配式钢-混部分组合剪力墙与传统钢筋混凝土剪力墙相比,具有自重轻、延性等抗震性能好。与预制钢筋混凝土剪力墙相比,节点构造偏向传统钢结构节点,更加可靠。Compared with the traditional reinforced concrete shear wall, the novel assembled steel-mixed partial shear wall of the invention has good seismic performance such as light weight and ductility. Compared with prefabricated reinforced concrete shear walls, the joint structure is biased towards traditional steel structure joints and is more reliable.
本发明的新型装配式钢-混部分组合剪力墙与钢框架-钢板剪力墙相比,墙体稳定性好,能充分发挥钢材的延性,抗震性能好。Compared with the steel frame-steel shear wall, the novel assembled steel-mixed partial shear wall of the invention has good wall stability and can fully exert the ductility of the steel and has good seismic performance.
本发明的新型装配式钢-混部分组合剪力墙与钢框架-防屈曲钢板剪力墙相比,墙体能承担竖向荷载,充分发挥混凝土的抗压性能。Compared with the steel frame-anti-buckling steel plate shear wall, the new assembled steel-mixed partial shear wall of the invention can bear the vertical load and fully exert the compressive performance of the concrete.
本发明的新型装配式钢-混部分组合剪力墙与钢板混凝土组合剪力墙相比,钢材对混凝土的约束作用更强,使得混凝土处于多向受力状态,材料性能得到一定的提升。结构承载力安全储备高。墙体厚度薄,更适用于现代住宅。Compared with the steel plate concrete combined shear wall, the new assembled steel-mixed partial shear wall of the invention has stronger restraining effect on the concrete, so that the concrete is in a multi-directional stress state, and the material performance is improved. The structural bearing capacity has a high safety reserve. The wall is thin and more suitable for modern homes.
本发明的新型装配式钢-混部分组合剪力墙与双钢板组合剪力墙相比,钢板外露面积更小,防火性能好;拼接处节点便于预制连接;混凝土部分外漏,破坏时逐步压溃,破环现象更为缓和。Compared with the double-plate combined shear wall, the new assembled steel-mixed partial shear wall of the invention has smaller exposed area and good fireproof performance; the joint of the joint is convenient for prefabrication; the concrete part is leaked, and the pressure is gradually pressed. The collapse and the phenomenon of breaking the ring are more moderate.
以上的具体实施方式仅为本创作的较佳实施例,并不用以限制本创作,凡在本创作的精神及原则之内所做的任何修改、等同替换、改进等,均应包含在本创作的保护范围之内。The above specific embodiments are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of this creation should be included in the present creation. Within the scope of protection.

Claims (9)

  1. 一种新型装配式钢-混部分组合剪力墙,其特征在于:包括型钢、主受力钢板、扁钢拉杆以及混凝土;其中,所述型钢设置在剪力墙的两端;所述主受力钢板连接在两型钢之间;所述扁钢拉杆焊接于型钢内以及两型钢之间;所述混凝土填充于型钢内以及两型钢之间,并包覆主受力钢板。A new type of assembled steel-mixed partial combined shear wall, which comprises: a section steel, a main force-bearing steel plate, a flat steel tie rod and a concrete; wherein the steel profile is arranged at both ends of the shear wall; The steel plate is connected between the two steels; the flat steel rod is welded in the steel and between the two steels; the concrete is filled in the steel and between the two steels, and covers the main steel plate.
  2. 如权利要求1所述的新型装配式钢-混部分组合剪力墙,其特征在于:所述型钢具体为H型钢,H型钢为热轧型钢,或者为钢板焊接拼装而成,其包括腹板,以及设置在腹板两端并和腹板垂直的翼缘;所述扁钢拉杆焊接于各H型钢的翼缘之间,以及焊接于两型钢的翼缘之间。The new assembled steel-mixed partial combined shear wall according to claim 1, wherein the steel is specifically H-shaped steel, the H-shaped steel is a hot-rolled steel, or is welded by a steel plate, and includes a web. And flanges disposed at both ends of the web and perpendicular to the web; the flat steel rods are welded between the flanges of the respective H-section steels and welded between the flanges of the two sections.
  3. 如权利要求2所述的新型装配式钢-混部分组合剪力墙,其特征在于:所述主受力钢板的厚度为6-12mm之间,其上垂直焊接有肋板,相邻肋板间距为300-500mm之间,肋板的厚度为4-8mm之间;所述肋板和翼缘相平行。A new assembled steel-mixed partial combined shear wall according to claim 2, wherein said main force-bearing steel plate has a thickness of 6-12 mm, and vertically welded with ribs and adjacent ribs The spacing is between 300-500 mm and the thickness of the ribs is between 4-8 mm; the ribs are parallel to the flange.
  4. 如权利要求3所述的新型装配式钢-混部分组合剪力墙,其特征在于:所述主受力钢板和腹板上分别垂直焊接有栓钉;所述栓钉和翼缘相平行。The novel assembled steel-mixed partial combined shear wall according to claim 3, wherein the main stressed steel plate and the web are respectively vertically welded with studs; and the studs and the flanges are parallel.
  5. 如权利要求2所述的新型装配式钢-混部分组合剪力墙, 其特征在于:所述腹板上开设有通孔,通孔的直径为60、90、120或者150mm,间距为300-500mm。The new assembled steel-mixed partial combined shear wall according to claim 2, wherein the web is provided with a through hole having a diameter of 60, 90, 120 or 150 mm and a spacing of 300- 500mm.
  6. 如权利要求1所述的新型装配式钢-混部分组合剪力墙,其特征在于:所述型钢具体为C型钢和工字型钢;所述C型钢设置在两端;所述工字型钢是热轧的,或是钢板拼接焊而成的;所述工字型钢设置在两C型钢之间;所述C型钢和工字型钢、工字型钢和工字型钢之间通过主受力钢板和扁钢拉杆连接;扁钢拉杆位于主受力钢板的两侧。A new assembled steel-mixed partial combined shear wall according to claim 1, wherein said steel is specifically C-shaped steel and I-shaped steel; said C-shaped steel is disposed at both ends; said I-shaped steel is Hot-rolled, or steel plate spliced and welded; the I-shaped steel is placed between two C-shaped steels; the C-shaped steel and the I-shaped steel, the I-shaped steel and the I-shaped steel pass between the main force-bearing steel plate and Flat steel tie rods are connected; flat steel tie rods are located on both sides of the main steel plate.
  7. 如权利要求1所述的新型装配式钢-混部分组合剪力墙,其特征在于:所述扁钢拉杆的宽度为30mm,厚度为4mm,彼此间隔模数为100、150、200、250、300。The new assembled steel-mixed partial combined shear wall according to claim 1, wherein the flat steel tie rod has a width of 30 mm and a thickness of 4 mm, and the modulus of each other is 100, 150, 200, 250, 300.
  8. 一种如权利要求1至7项任意一项所述的新型装配式钢-混部分组合剪力墙的水平拼接方法,其特征在于:拼接后的剪力墙包括上墙体、下墙体和中间腹板;中间腹板连接于上墙体和下墙体之间,并以角钢分别与上墙体、下墙体连接,即实现上墙体与下墙体的水平对接后,在对接部位的翼缘上焊接扁钢,现浇混凝土,即完成水平拼接。A horizontal splicing method for a new assembled steel-mixed partial combined shear wall according to any one of claims 1 to 7, characterized in that the spliced shear wall comprises an upper wall, a lower wall and The middle web is connected between the upper wall and the lower wall, and is connected with the upper wall and the lower wall by angle steel respectively, that is, after the horizontal connection between the upper wall and the lower wall, the butt joint The flat steel is welded on the flange, and the cast-in-place concrete is finished, that is, the horizontal splicing is completed.
  9. 如权利要求8所述的新型装配式钢-混部分组合剪力墙的水平拼接方法,其特征在于:所述的中间腹板包括上连接板和下 连接板,上连接板位于上墙体的翼缘上,并以角钢I定位在上墙体的翼缘上;下连接板位于下墙体的的翼缘上,并以角钢II定位在下墙体的翼缘上;所述下连接板上开设有一长槽;所述上连接板插入下连接板,且对接部位采用双面角焊缝焊接在一起,完成上连接板与下连接板的固定,即实现中间腹板与上墙体、中间腹板与下墙体的连接。The method for horizontally splicing a new assembled steel-mixed partial combined shear wall according to claim 8, wherein the intermediate web comprises an upper connecting plate and a lower connecting plate, and the upper connecting plate is located on the upper wall. On the flange, and positioned on the flange of the upper wall by the angle steel I; the lower connecting plate is located on the flange of the lower wall and is positioned on the flange of the lower wall by the angle steel II; the lower connecting plate A long slot is formed; the upper connecting plate is inserted into the lower connecting plate, and the butt joints are welded together by double-sided fillet welds, and the upper connecting plate and the lower connecting plate are fixed, that is, the intermediate web and the upper wall are realized, and the intermediate web and the upper wall are intermediate The connection between the web and the lower wall.
PCT/CN2018/080144 2017-05-04 2018-03-23 Assemblable shear wall formed by steel/concrete components, and horizontal splicing method therefor WO2018201817A1 (en)

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CN201710309404.2A CN107060142A (en) 2017-05-04 2017-05-04 A kind of compound shear wall being made up of H profile steel and T-steel and preparation method
CN201710309741.1A CN107060138A (en) 2017-05-04 2017-05-04 A kind of modified form shaped steel expansible steel reinforced concrete combination dry wall with ribbing
CN201710309404.2 2017-05-04
CN201810004482.6A CN108005261A (en) 2018-01-03 2018-01-03 A kind of horizontal joining method of embedded reinforcing bar type shear wall
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020114031A1 (en) * 2018-12-07 2020-06-11 青岛理工大学 Double steel plate composite shear wall having external pressure-bearing and untensioned concrete embedded damping interlayer
CN112609869A (en) * 2020-12-31 2021-04-06 中铁五局集团建筑工程有限责任公司 Built-in profile steel assembled double-side superposed shear wall
CN112726884A (en) * 2021-02-08 2021-04-30 江苏科技大学 Prefabricated light steel concrete superimposed sheet shear force wall

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472919A (en) * 1982-05-19 1984-09-25 Con-Tex Elements, Inc. Prefabricated building panel
CN201835400U (en) * 2010-09-30 2011-05-18 广东杭萧钢构有限公司 Concrete steel plate shear wall
CN204401822U (en) * 2014-12-30 2015-06-17 长安大学 A kind of built-in steel plate RPC compound shear wall
CN206090967U (en) * 2016-03-15 2017-04-12 河南理工大学 Perforation rib pull rod restraint double -layer steel plate concrete shear force wall
CN107246088A (en) * 2017-06-28 2017-10-13 浙江绿筑集成科技有限公司 A kind of prefabricated steel reinforced concrete shear walls
CN206752752U (en) * 2017-05-04 2017-12-15 浙江绿筑集成科技有限公司 A kind of H profile steel combined concrete shear wall of the T-shaped stiffener of band
CN108005261A (en) * 2018-01-03 2018-05-08 浙江绿筑集成科技有限公司 A kind of horizontal joining method of embedded reinforcing bar type shear wall

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472919A (en) * 1982-05-19 1984-09-25 Con-Tex Elements, Inc. Prefabricated building panel
CN201835400U (en) * 2010-09-30 2011-05-18 广东杭萧钢构有限公司 Concrete steel plate shear wall
CN204401822U (en) * 2014-12-30 2015-06-17 长安大学 A kind of built-in steel plate RPC compound shear wall
CN206090967U (en) * 2016-03-15 2017-04-12 河南理工大学 Perforation rib pull rod restraint double -layer steel plate concrete shear force wall
CN206752752U (en) * 2017-05-04 2017-12-15 浙江绿筑集成科技有限公司 A kind of H profile steel combined concrete shear wall of the T-shaped stiffener of band
CN107246088A (en) * 2017-06-28 2017-10-13 浙江绿筑集成科技有限公司 A kind of prefabricated steel reinforced concrete shear walls
CN108005261A (en) * 2018-01-03 2018-05-08 浙江绿筑集成科技有限公司 A kind of horizontal joining method of embedded reinforcing bar type shear wall

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020114031A1 (en) * 2018-12-07 2020-06-11 青岛理工大学 Double steel plate composite shear wall having external pressure-bearing and untensioned concrete embedded damping interlayer
CN112609869A (en) * 2020-12-31 2021-04-06 中铁五局集团建筑工程有限责任公司 Built-in profile steel assembled double-side superposed shear wall
CN112726884A (en) * 2021-02-08 2021-04-30 江苏科技大学 Prefabricated light steel concrete superimposed sheet shear force wall

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