CN106836489B - 一种装配式圆形钢管套管纤维混凝土柱连接节点及安装方法 - Google Patents

一种装配式圆形钢管套管纤维混凝土柱连接节点及安装方法 Download PDF

Info

Publication number
CN106836489B
CN106836489B CN201710100604.7A CN201710100604A CN106836489B CN 106836489 B CN106836489 B CN 106836489B CN 201710100604 A CN201710100604 A CN 201710100604A CN 106836489 B CN106836489 B CN 106836489B
Authority
CN
China
Prior art keywords
steel pipe
round steel
wedge
tooth connection
strength
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201710100604.7A
Other languages
English (en)
Other versions
CN106836489A (zh
Inventor
张春巍
牟犇
孙丽
朱立猛
王玲玲
王昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao University of Technology
Original Assignee
Qingdao University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao University of Technology filed Critical Qingdao University of Technology
Priority to CN201710100604.7A priority Critical patent/CN106836489B/zh
Priority to PCT/CN2017/081968 priority patent/WO2018152956A1/zh
Publication of CN106836489A publication Critical patent/CN106836489A/zh
Application granted granted Critical
Publication of CN106836489B publication Critical patent/CN106836489B/zh
Priority to US16/416,192 priority patent/US10851537B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
    • E04B1/21Connections specially adapted therefor
    • E04B1/215Connections specially adapted therefor comprising metallic plates or parts
    • 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
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/185Connections not covered by E04B1/21 and E04B1/2403, e.g. connections between structural parts of different material
    • 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
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • 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
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/30Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/30Columns; Pillars; Struts
    • E04C3/32Columns; Pillars; Struts of metal
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/30Columns; Pillars; Struts
    • E04C3/34Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/07Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
    • 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
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2415Brackets, gussets, joining plates
    • 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
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2448Connections between open section profiles
    • 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
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2457Beam to beam connections
    • 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
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B2001/2466Details of the elongated load-supporting parts
    • E04B2001/2478Profile filled with concrete
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B7/00Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04Clamping or clipping connections
    • F16B7/0406Clamping or clipping connections for rods or tubes being coaxial
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/57Distinct end coupler
    • Y10T403/5733Plural opposed sockets

Abstract

本发明涉及结构工程技术领域,公开了一种装配式圆形钢管套管纤维混凝土柱连接节点,其包括外包高强圆形钢管、内套高强圆形钢管和圆形套管转换分隔板,外包高强圆形钢管和内套高强圆形钢管的两端均设置有楔形连接齿,楔形连接齿沿圆周非连续均布,圆形套管转换分隔板包括圆板,圆板中心位置设置有中心通孔,圆板上下两面均设置有竖向隔板,竖向隔板上设置有与楔形连接齿匹配的楔形滑槽,钢管套管与圆形套管转换分隔板通过楔形连接齿与楔形滑槽相配合实现固定连接。本发明避免了高强圆形钢管之间的现场焊接,提高了节点的可靠性,整个节点的钢材部位,全部工厂制作,现场装配,现场浇筑混凝土,最大限度地降低了现场施工对质量的影响。

Description

一种装配式圆形钢管套管纤维混凝土柱连接节点及安装方法
技术领域
本发明涉及结构工程技术领域,具体而言,涉及一种装配式圆形钢管套管纤维混凝土柱连接节点及安装方法。
背景技术
由于我国的钢材产量过剩,国家大力支持装配式钢结构建筑,高强钢开始广泛应用于建筑结构中,它有利于我国建筑工业化的发展,提高生产效率节约能源,发展绿色环保建筑,并且有利于提高和保证建筑工程质量。装配式钢结构建筑有利于绿色施工,因为装配式施工更能符合绿色施工的节地、节能、节材、节水和环境保护等要求,降低对环境的负面影响,遵循可持续发展的原则。
使用高强钢设计的普通圆形钢管混凝土或型钢混凝土结构,在产生较大变形时,与高强钢管或型钢结合的混凝土会产生开裂现象,随后钢管或型钢发生局部屈曲并导致结构破坏。然而采用高强钢设计的圆形钢管套管纤维混凝土柱,内外圆形钢管与内填纤维混凝土接触面积大,结合紧密,具有更好的整体性,并且由于内外钢管与内填纤维混凝土之间的相互作用(内填纤维混凝土的极限应变增大,内外圆钢管的局部屈曲受限制),使得采用高强钢设计的圆形钢管套管纤维混凝土柱的抗变形能力和承载力明显提高。
但是,对于普通圆形钢管混凝土或型钢混凝土结构,由于需要满足结构整体性的要求,因此在构件的连接处需要较复杂的工艺,以保证构件连接节点的可靠度,这就给装配式钢结构的施工带来了一定的不便。通常情况下,高强度钢材对焊接质量的要求以及焊接的技术难度要远远高于普通钢材。在实际工程中,钢管之间的焊接往往在施工现场完成。这就造成焊缝的焊接质量受现场的施工环境和作业人员技术水平的影响,不能完全保证焊接的质量,对结构的稳定性和可靠度有不利的影响,并且由于施工中存在现场焊接环节,延长了施工时间的同时也提高了工程造价。
发明内容
本发明的主要目的在于提供一种装配式圆形钢管套管纤维混凝土柱连接节点,以解决现有技术中圆形钢管套管纤维混凝土柱连接节点由于焊接质量问题带来的结构稳定性和可靠度不高的问题。
为了实现上述目的,本发明采用以下的技术方案:
一种装配式圆形钢管套管纤维混凝土柱连接节点,包括外包高强圆形钢管、内套高强圆形钢管和圆形套管转换分隔板,内套高强圆形钢管位于外包高强圆形钢管内且与外包高强圆形钢管同心,外包高强圆形钢管和内套高强圆形钢管的两端均设置有楔形连接齿,楔形连接齿沿圆周非连续均布,圆形套管转换分隔板包括圆板,圆板中心位置设置有中心通孔,圆板上下两面均设置有竖向隔板,竖向隔板的分布与楔形连接齿的分布相对应,竖向隔板包括内外两组,每组包括至少一块竖向隔板,竖向隔板上设置有与楔形连接齿匹配的楔形滑槽,内组竖向隔板与内套高强圆形钢管相配合,外组竖向隔板与外包高强圆形钢管相配合,钢管套管与圆形套管转换分隔板通过楔形连接齿与楔形滑槽相配合实现固定连接。
进一步的,楔形连接齿设置于钢管内侧和外侧;
进一步的,每组竖向隔板包括两块,两块竖向隔板的相对面上设置有楔形连接齿匹配的楔形滑槽;
进一步的,圆形套管转换分隔板上还设置有月牙形通孔,用于浇筑混凝土;
进一步的,楔形连接齿沿圆周均布两组或三组;
进一步的,外包高强圆形钢管外侧焊接有外加强环,外加强环通过焊接或螺栓连接的方式与钢梁连接。
上述装配式圆形钢管套管钢筋混凝土连接节点的安装方法,包括以下步骤:
第一步:外包高强圆形钢管和内套高强圆形钢管两端焊接好楔形连接齿;
第二步:将内套高强圆形钢管上的楔形连接齿放置于两块竖向隔板之间的空缺处,使楔形连接齿与楔形滑槽对准,然后将内套高强圆形钢管旋转,使楔形连接齿卡入楔形滑槽中;
第三步:将外包高强圆形钢管上的楔形连接齿放置于两块竖向隔板之间的空缺处,使楔形连接齿与楔形滑槽对准,然后将内套高强圆形钢管旋转,使楔形连接齿卡入楔形滑槽中;
第四步:在外包高强圆形钢管和内套高强圆形钢管内部通过中心通孔和月牙形通孔浇灌纤维混凝土;
第五步:将加强外环焊接在外包高强圆形钢管外侧;
第六步:将钢梁连接在加强外环上。
本发明具有以下有益效果:
(1)本发明的这种节点形式避免了高强圆形钢管之间的现场焊接,提高了节点的可靠性;
(2)整个节点的钢材部位,全部工厂制作,现场装配,现场浇筑混凝土,最大限度地降低了现场施工对质量的影响;
(3)节点上下钢管柱截面改变可以通过调整圆形套管转换分隔板上竖向隔板的间距来调整,不仅适用于同截面柱之间的连接,还适用于变截面柱的连接。
附图说明
图1是本发明结构示意图;
图2是本发明的圆形钢管套管纤维混凝土柱端部结构示意图;
图3是图1中A处局部放大图;
图4是本发明的圆形套管转换分隔板平面结构示意图;
图5是本发明的圆形套管转换分隔板立体结构示意图;
图6是本发明实施例1竖向隔板分布示意图;
图7是本发明实施例2竖向隔板分布示意图;
其中,上述附图包括以下附图标记:1、外包高强圆形钢管;2、内套高强圆形钢管;3、楔形连接齿;4、圆形套管转换分隔板;5、圆板;6、竖向隔板;7、楔形滑槽;8、中心通孔;9、月牙形通孔;10、外加强环;11、钢梁。
具体实施方式
下面结合附图对本发明作进一步说明。
实施例1
如图1所示,本发明的装配式圆形钢管套管纤维混凝土柱连接节点,包括外包高强圆形钢管1、内套高强圆形钢管2和圆形套管转换分隔板4,内套高强圆形钢管位于外包高强圆形钢管内且与外包高强圆形钢管同心,上下两个钢管套管纤维混凝土柱之间通过圆形套管转换分隔板连接,外包高强圆形钢管外侧焊接有外加强环10,外加强环通过焊接或螺栓连接的方式与钢梁11连接。
如图2所示外包高强圆形钢管和内套高强圆形钢管的两端均设置有楔形连接齿3,楔形连接齿焊接在钢管端部,楔形连接齿沿圆周非连续均布,如图6所示,每个钢管侧壁上的楔形连接齿有三组,每组楔形连接齿的圆心角为60度,每组楔形连接齿之间间隔角度为60度;
如图4和图5所示,圆形套管转换分隔板包括圆板5,圆板上设置有中心通孔8和月牙形通孔9,圆板上下两面均设置有竖向隔板6,竖向隔板包括内外两组,每组包括至少一块竖向隔板,竖向隔板上设置有与楔形连接齿匹配的楔形滑槽7,内组竖向隔板与内套高强圆形钢管相配合,外组竖向隔板与外包高强圆形钢管相配合,钢管套管与圆形套管转换分隔板通过楔形连接齿与楔形滑槽相配合实现固定连接,如图3所示。
安装时,先将内套高强圆形钢管上的楔形连接齿放置于两块竖向隔板之间的空缺处,使楔形连接齿与楔形滑槽对准,然后将内套高强圆形钢管旋转,使楔形连接齿卡入楔形滑槽,外包高强圆形钢管的安装方式与内套高强圆形钢管相同,因此竖向隔板的分布要与楔形连接齿的分布相对应。
如果楔形连接齿设置在钢管内侧或外侧中的一侧,则每组竖向隔板只需一块,如果楔形连接齿设置在钢管内外两侧,每组竖向隔板则需要设置内外两块,与楔形连接齿匹配的楔形滑槽设置于两块竖向隔板的相对面上。楔形滑槽和双侧楔形连接齿连接保证了节点处的承载力和可靠度,适用于对承载力要求较高的结构。
本发明不仅适用于同截面柱之间的连接,还适用于变截面柱的连接,如果圆形套管转换分隔板连接的上下两个钢管套管混凝土柱完全相同,则上下两面的竖向隔板分布相同,如果上下两个钢管套管混凝土柱截面不同,则相应改变竖向隔板的直径即可。
上述装配式圆形钢管套管钢筋混凝土连接节点的安装方法,包括以下步骤:
第一步:外包高强圆形钢管和内套高强圆形钢管两端焊接好楔形连接齿;
第二步:将内套高强圆形钢管上的楔形连接齿放置于两块竖向隔板之间的空缺处,使楔形连接齿与楔形滑槽对准,然后将内套高强圆形钢管旋转,使楔形连接齿卡入楔形滑槽中;
第三步:将外包高强圆形钢管上的楔形连接齿放置于两块竖向隔板之间的空缺处,使楔形连接齿与楔形滑槽对准,然后将内套高强圆形钢管旋转,使楔形连接齿卡入楔形滑槽中;
第四步:在外包高强圆形钢管和内套高强圆形钢管内部通过中心通孔和月牙形通孔浇灌纤维混凝土;
第五步:将加强外环焊接在外包高强圆形钢管外侧;
第六步:将钢梁连接在加强外环上。
实施例2
本实施例与实施例1的区别在于,每个钢管侧壁上的楔形连接齿有两组,每组楔形连接齿的圆心角为90度,每组楔形连接齿之间间隔角度为90度,如图7所示。其余与实施例1相同。
以上所述仅为本发明的优选实施例而已,并不用于限制本发明,对于本领域的技术人员来说,本发明可以有各种更改和变化。凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (7)

1.一种装配式圆形钢管套管纤维混凝土柱连接节点,其特征在于:包括外包高强圆形钢管(1)、内套高强圆形钢管(2)和圆形套管转换分隔板(4),内套高强圆形钢管(2)位于外包高强圆形钢管(1)内且与外包高强圆形钢管(1)同心,外包高强圆形钢管(1)和内套高强圆形钢管(2)的两端均设置有楔形连接齿(3),楔形连接齿(3)沿圆周非连续均布,圆形套管转换分隔板(4)包括圆板(5),圆板(5)中心位置设置有中心通孔(8),圆板(5)上下两面均设置有竖向隔板(6),竖向隔板(6)的分布与楔形连接齿(3)的分布相对应,竖向隔板(6)包括内外两组,每组包括至少一块竖向隔板(6),竖向隔板(6)上设置有与楔形连接齿(3)匹配的楔形滑槽(7),内组竖向隔板(6)与内套高强圆形钢管(2)相配合,外组竖向隔板(6)与外包高强圆形钢管(1)相配合,钢管套管与圆形套管转换分隔板(4)通过楔形连接齿(3)与楔形滑槽(7)相配合实现固定连接。
2.根据权利要求1所述的装配式圆形钢管套管纤维混凝土柱连接节点,其特征在于:楔形连接齿(3)设置于钢管内侧和外侧。
3.根据权利要求1所述的装配式圆形钢管套管纤维混凝土柱连接节点,其特征在于:每组竖向隔板(6)包括两块,两块竖向隔板(6)的相对面上设置有与楔形连接齿(3)匹配的楔形滑槽(7)。
4.根据权利要求1所述的装配式圆形钢管套管纤维混凝土柱连接节点,其特征在于:圆形套管转换分隔板(4)上还设置有月牙形通孔(9),用于浇筑混凝土。
5.根据权利要求1所述的装配式圆形钢管套管纤维混凝土柱连接节点,其特征在于:楔形连接齿(3)沿圆周均布两组或三组。
6.根据权利要求1所述的装配式圆形钢管套管纤维混凝土柱连接节点,其特征在于:外包高强圆形钢管(1)外侧焊接有外加强环(10),外加强环(10)通过焊接或螺栓连接的方式与钢梁(11)连接。
7.一种权利要求1-6任一权利要求所述的装配式圆形钢管套管纤维混凝土柱连接节点的安装方法,其特征在于:包括以下步骤:
第一步:外包高强圆形钢管(1)和内套高强圆形钢管(2)两端焊接好楔形连接齿(3);
第二步:将内套高强圆形钢管(2)上的楔形连接齿(3)放置于两块竖向隔板(6)之间的空缺处,使楔形连接齿(3)与楔形滑槽(7)对准,然后将内套高强圆形钢管(2)旋转,使楔形连接齿(3)卡入楔形滑槽(7)中;
第三步:将外包高强圆形钢管(1)上的楔形连接齿(3)放置于两块竖向隔板(6)之间的空缺处,使楔形连接齿(3)与楔形滑槽(7)对准,然后将外包高强圆形钢管(1)旋转,使楔形连接齿(3)卡入楔形滑槽(7)中;
第四步:在外包高强圆形钢管(1)和内套高强圆形钢管(2)内部通过中心通孔(8)和月牙形通孔(9)浇灌纤维混凝土;
第五步:将外加强环(10)焊接在外包高强圆形钢管(1)外侧;
第六步:将钢梁(11)连接在外加强环(10)上。
CN201710100604.7A 2017-02-23 2017-02-23 一种装配式圆形钢管套管纤维混凝土柱连接节点及安装方法 Active CN106836489B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201710100604.7A CN106836489B (zh) 2017-02-23 2017-02-23 一种装配式圆形钢管套管纤维混凝土柱连接节点及安装方法
PCT/CN2017/081968 WO2018152956A1 (zh) 2017-02-23 2017-04-26 一种装配式圆形钢管套管纤维混凝土柱连接节点及安装方法
US16/416,192 US10851537B2 (en) 2017-02-23 2019-05-18 Assemblable structural column joint connection using fiber-reinforced concrete filled round double steel tubes and mounting method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710100604.7A CN106836489B (zh) 2017-02-23 2017-02-23 一种装配式圆形钢管套管纤维混凝土柱连接节点及安装方法

Publications (2)

Publication Number Publication Date
CN106836489A CN106836489A (zh) 2017-06-13
CN106836489B true CN106836489B (zh) 2018-11-02

Family

ID=59133482

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710100604.7A Active CN106836489B (zh) 2017-02-23 2017-02-23 一种装配式圆形钢管套管纤维混凝土柱连接节点及安装方法

Country Status (3)

Country Link
US (1) US10851537B2 (zh)
CN (1) CN106836489B (zh)
WO (1) WO2018152956A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107268419B (zh) * 2017-07-24 2022-02-11 中交二航局南方工程有限公司 铰装置运输设备
KR101848699B1 (ko) * 2017-09-22 2018-04-16 (주)피에스테크 용접 없이 기둥과 보의 접합이 가능한 접합부 코어 및 이를 이용한 기둥과 보의 접합 방법
CN107916726B (zh) * 2017-12-21 2018-12-04 青岛理工大学 装配式自恢复圆形钢管混凝土组合节点
CN108560753B (zh) * 2018-04-20 2019-11-01 青岛理工大学 带有颗粒阻尼仓耗能的装配式智能节点及安装方法
CN108412045A (zh) * 2018-05-15 2018-08-17 钟利芬 一种高层建筑核心筒梁柱结构
CN111733986B (zh) * 2020-07-13 2021-04-20 青岛理工大学 内置frp筋连接装置的双钢管混凝土梁柱节点及安装方法
CN112360062A (zh) * 2020-11-27 2021-02-12 任现妹 一种装配式建筑的立柱模块
CN113062450A (zh) * 2021-03-11 2021-07-02 中国十七冶集团有限公司 装配式钢结构钢管与混凝土柱的旋转连接节点及安装方法

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936184A (en) * 1956-04-20 1960-05-10 Epstein Saul Round vent pipe coupling construction
CH498605A (de) * 1968-11-04 1970-11-15 Ed Mueller Hermann Tragsäule
DE2421640B1 (de) * 1974-05-04 1975-09-25 Dyckerhoff & Widmann Ag, 8000 Muenchen Bauwerk, insbesondere aus Stahl, Stahl- oder Spannbeton
NL169766C (nl) * 1974-12-13 1982-08-16 Ronald Gronert Montagebouwsysteem.
US4419026A (en) * 1980-08-28 1983-12-06 Alfonso Leto Internal locking device for telescopic elements and method of making the same
US4518277A (en) * 1982-06-11 1985-05-21 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Self-locking mechanical center joint
JPH0448137B2 (zh) * 1986-01-10 1992-08-05 Shimizu Construction Co Ltd
CN1008461B (zh) * 1985-03-05 1990-06-20 清水建设株式会社 钢管混凝土柱子及其制造方法
FR2656391B1 (fr) * 1989-12-27 1992-04-03 Aerospatiale Systeme pour l'assemblage coaxial de deux pieces de revolution.
JPH04258447A (en) * 1991-02-14 1992-09-14 Nippon Concrete Ind Co Ltd Production of steel pipe-concrete post
JPH10331263A (ja) * 1997-06-04 1998-12-15 Takenaka Komuten Co Ltd 鋼管コンクリート部材の継手構造
US20030175075A1 (en) * 2002-03-15 2003-09-18 Garrison Arthur L. Dovetail with locking teeth
US6802171B2 (en) * 2002-10-18 2004-10-12 Mckinnon Duane Framing member with fastener attachments having square threads
US7673432B2 (en) * 2004-03-11 2010-03-09 The Hong Kong Polytechnic University Double-skin tubular structural members
EP1767729A1 (de) * 2005-09-23 2007-03-28 Sika Technology AG Turmkonstruktion
US7637076B2 (en) * 2006-03-10 2009-12-29 Vaughn Willaim B Moment-resistant building column insert system and method
US7717183B2 (en) * 2006-04-21 2010-05-18 Halliburton Energy Services, Inc. Top-down hydrostatic actuating module for downhole tools
US20080250752A1 (en) * 2007-04-12 2008-10-16 Hapco Aluminum Pole Products Embeddable breakaway utility pole
US20090263189A9 (en) * 2007-04-13 2009-10-22 Kari Koivunen Joint for reinforced concrete pile sections
US8047804B2 (en) * 2007-12-27 2011-11-01 General Electric Company Wind tower and method of assembling the same
KR20090105512A (ko) * 2008-04-03 2009-10-07 최진욱 철판거푸집과 보의 연결구조
ITBO20080360A1 (it) * 2008-06-09 2009-12-10 Cogefrin S P A Pilastro per edilizia e metodo di messa in opera di una struttura edile comprendente lo stesso.
US8490337B2 (en) * 2009-06-09 2013-07-23 Thomas Nott Word, III Structural flange connection system and method
KR101227715B1 (ko) * 2010-10-28 2013-01-29 한봉길 철골/철근 콘크리트 구조를 갖는 고층 건축구조물 시공구조
US8881485B2 (en) * 2011-05-23 2014-11-11 Iowa State University Research Foundation, Inc. Wind turbine tower system
US8808104B2 (en) * 2011-07-15 2014-08-19 Roland Foster Modular golfing system
KR20130074281A (ko) * 2011-12-26 2013-07-04 재단법인 포항산업과학연구원 목재 충전 강관
KR101409418B1 (ko) * 2011-12-28 2014-06-19 재단법인 포항산업과학연구원 강관 소켓 및 이를 이용한 강관 말뚝과 강관 기둥의 연결 방법
US9153853B2 (en) * 2012-08-24 2015-10-06 Wake Skykeeper, Llc Monopole tower reinforcement configuration and related methods
US8726610B2 (en) * 2012-08-29 2014-05-20 General Electric Company Crack-resistant member, a method of preventing crack propagation, and a method of assembling a tower
US8915039B1 (en) * 2013-06-05 2014-12-23 Vasile C. OROS Solid-wood rigid block assemblies
CN103321301B (zh) * 2013-07-02 2015-03-25 宁波建工股份有限公司 一种预制钢筋混凝土柱的连接接头及其施工方法
CN104100010A (zh) * 2014-08-08 2014-10-15 陈辉国 一种抢修用自适应钢管混凝土连接接头
US9822544B2 (en) * 2015-08-26 2017-11-21 Infinigy Solutions, LLC Monopole tower reinforcement system
CN205024965U (zh) * 2015-09-01 2016-02-10 滨州学院 一种空心橡胶混凝土柱
CN105735471A (zh) * 2016-02-17 2016-07-06 浙江远大钢构实业有限公司 一种钢结构箱型柱连接结构
CN105587040B (zh) * 2016-03-11 2017-09-22 中国建筑第八工程局有限公司 一种后盖瓦式钢管柱错位对接机构及组焊方法
US20170292275A1 (en) * 2016-04-06 2017-10-12 Kumar Arch Tech Pvt. Ltd. Friction fit column assembly with interlocking joint system and methods of use
CN105888080B (zh) * 2016-04-11 2018-01-19 青岛理工大学 装配式钢管套管钢筋混凝土组合节点及安装方法
CN205777098U (zh) * 2016-05-29 2016-12-07 湖南大学 一种可拆卸装配式圆钢管混凝土柱
CN106088334B (zh) * 2016-08-09 2018-05-22 青岛理工大学 一种装配式巨型钢管柱异型组合节点及安装方法
US10640987B2 (en) * 2017-01-13 2020-05-05 Fry Reglet Corporation Column cover reveal
EP3366853B1 (en) * 2017-02-24 2020-04-22 New World China Land Limited Prefabricated structural system and assembling method thereof

Also Published As

Publication number Publication date
CN106836489A (zh) 2017-06-13
US10851537B2 (en) 2020-12-01
WO2018152956A1 (zh) 2018-08-30
US20190271144A1 (en) 2019-09-05

Similar Documents

Publication Publication Date Title
CN106836489B (zh) 一种装配式圆形钢管套管纤维混凝土柱连接节点及安装方法
CN105888080A (zh) 装配式钢管套管钢筋混凝土组合节点及安装方法
CN205617567U (zh) 无焊接的装配式钢管混凝土梁柱节点
CN210066502U (zh) 一种装配式钢管支架节点结构
CN108412128A (zh) 一种钢管混凝土柱的连接结构
CN105926775A (zh) 新型钢管混凝土梁柱节点
CN207277562U (zh) 装配式圆钢管混凝土柱-h形钢梁一体式法兰外环板节点
CN105804246A (zh) 无焊接的装配式钢管混凝土梁柱节点及其施工方法
CN209384393U (zh) 节点加强型拼装钢管混凝土连接结构
CN202466845U (zh) 钢管混凝土柱与型钢混凝土梁中层节点连接结构
CN208329155U (zh) 一种应用于索撑网壳的装配式空心毂节点
CN107725281B (zh) 一种分片装配式t型钢内加劲风力机钢筒塔段
CN103104034A (zh) 端板式h型钢梁与矩形管柱对拉螺栓连接节点
CN107975459A (zh) 风力发电机塔架与机舱的连接装置及其混凝土塔架
CN211257308U (zh) 装配式钢结构梁柱连接节点
CN104153630A (zh) 混合式风电塔架的过渡连接方法
CN214364132U (zh) 型钢混凝土梁柱节点
CN103104035A (zh) 矩形管柱拼接外套连接件螺栓连接
CN110439108B (zh) 一种超高层建筑核心筒梁柱结构及其施工方法
CN204551756U (zh) 一种型钢柱与大跨钢结构树形钢支撑相连接的固定支座
CN204225558U (zh) 格构式钢管柱与输电塔架
CN209703449U (zh) 一种整体式悬挂模板
CN209779668U (zh) 一种定日镜立柱和基础二合一桩基
CN208815686U (zh) 核心区加强式圆形钢管混凝土柱与钢梁的连接节点结构
CN217269192U (zh) 一种装配式方钢管柱-h型钢梁外环板式连接节点

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20171212

Address after: 266033 Shandong province Qingdao City, Fushun Road No. 11

Applicant after: Qingdao Technological University

Address before: 266033 Shandong province Qingdao City, Fushun Road No. 11

Applicant before: Zhang Chunwei

Applicant before: Mou Ben

GR01 Patent grant
GR01 Patent grant