CN108560702A - A kind of assembled outer ring plate bean column node - Google Patents
A kind of assembled outer ring plate bean column node Download PDFInfo
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- CN108560702A CN108560702A CN201810345196.6A CN201810345196A CN108560702A CN 108560702 A CN108560702 A CN 108560702A CN 201810345196 A CN201810345196 A CN 201810345196A CN 108560702 A CN108560702 A CN 108560702A
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- 235000010627 Phaseolus vulgaris Nutrition 0.000 title 1
- 244000046052 Phaseolus vulgaris Species 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 158
- 239000010959 steel Substances 0.000 claims abstract description 158
- 239000003351 stiffener Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 16
- 238000003466 welding Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- -1 electricity Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
一种装配式外环板梁柱节点，包括结构柱，结构柱的前后通过螺栓分别连接外环板槽钢连接件；所述的外环板槽钢连接件包括槽钢，槽钢上设置有槽钢螺栓孔，槽钢螺栓孔与结构柱上的结构柱螺栓孔配合；槽钢上焊接有平行设置的外环板，外环板的底边设置有外环板单排孔，外环板的中间部位设置有外环板双排孔；所述的外环板的中间部位的外环板双排孔通过螺栓连接工字型钢梁上下翼缘板上的工字型钢梁螺栓孔；槽钢之间通过劲角钢连接，劲角钢的竖直螺栓孔通过螺栓连接槽钢上的槽钢螺栓孔；劲角钢的水平螺栓孔通过螺栓连接板底边的外环板单排孔；本发明具有提高柱子的刚度和承载力、施工方便的优点。
An assembled outer ring plate beam-column joint, including a structural column, the front and rear of the structural column are respectively connected to the outer ring plate channel steel connectors through bolts; the outer ring plate channel steel connectors include channel steel, and the channel steel is provided with The channel steel bolt holes match the structural column bolt holes on the structural column; the channel steel is welded with an outer ring plate arranged in parallel, and the bottom edge of the outer ring plate is provided with a single row of holes for the outer ring plate, and the outer ring plate The middle part of the outer ring plate is provided with a double row of holes; the outer ring plate double row of holes in the middle part of the outer ring plate is connected by bolts to the I-shaped steel beam bolt holes on the upper and lower flange plates of the I-shaped steel beam; The channel steels are connected by stiff angle steel, and the vertical bolt holes of the stiff angle steel are connected to the channel steel bolt holes on the channel steel through bolts; the horizontal bolt holes of the stiff angle steel pass through the single row of holes of the outer ring plate at the bottom edge of the bolt connection plate; the present invention It has the advantages of improving the rigidity and bearing capacity of the column and convenient construction.
Description
技术领域technical field
本发明涉及建筑结构中梁柱连接节点，具体涉及一种装配式外环板梁柱节点。The invention relates to a beam-column connection node in a building structure, in particular to an assembled outer ring plate beam-column node.
背景技术Background technique
装配式结构是我国建筑结构发展的重要方向之一，它不仅提高生产效率，节约资源，方便施工，降低建筑工人的作业强度，而且有利于提高和保证建筑工程质量，使产品质量更容易受到控制，同时装配式结构有利于绿色施工，更能符合绿色施工的节能、节地、节材、节水和环境保护等要求，降低对环境的负面影响，包括降低噪音、防止扬尘，减少环境污染、清洁运输、减少场地干扰、节约水、电、材料等资源和能源，符合工业化的生产方式。Prefabricated structure is one of the important directions for the development of my country's building structure. It not only improves production efficiency, saves resources, facilitates construction, reduces the work intensity of construction workers, but also helps improve and ensure the quality of construction projects, making product quality easier to control At the same time, the prefabricated structure is conducive to green construction, and can better meet the requirements of energy saving, land saving, material saving, water saving and environmental protection of green construction, and reduce the negative impact on the environment, including reducing noise, preventing dust, reducing environmental pollution, Clean transportation, reducing site disturbance, saving water, electricity, materials and other resources and energy are in line with industrialized production methods.
梁柱节点作为主体结构的重要组成部分，它的施工质量直接影响着整个工程的施工质量，它的施工速度也直接影响着整个工程结构的施工速度以及装配化程度，因此梁柱节点应尽量多采用便于操作的高强螺栓连接，并且螺栓的布置应尽可能地易于工人现场紧固，在现有的工程实例中采用的梁柱节点存在以下不足：Beam-column joints are an important part of the main structure. Its construction quality directly affects the construction quality of the entire project, and its construction speed also directly affects the construction speed and degree of assembly of the entire engineering structure. Therefore, there should be as many beam-column joints as possible. Use easy-to-operate high-strength bolts to connect, and the arrangement of bolts should be as easy as possible for workers to fasten on site. The beam-column joints used in existing engineering examples have the following shortcomings:
传统的梁柱施工采用现场施焊的方法，将梁的上下翼缘及腹板与柱现场焊接，这种焊接方式将梁柱构成一个整体，虽为刚性连接，却导致其延性变差，经过焊接后其残余应力较大，容易发生脆性断裂，并且现场焊接工作量大，施工质量较难控制，这会极大的降低施工效率，增加更多的劳力物力成本，与此同时也会对环境造成污染。The traditional beam and column construction adopts the method of on-site welding, and the upper and lower flanges and webs of the beam are welded to the column on site. This welding method forms a whole beam and column. Although it is a rigid connection, it leads to poor ductility. After welding, the residual stress is relatively large, brittle fracture is prone to occur, and the on-site welding workload is large, and the construction quality is difficult to control. This will greatly reduce construction efficiency and increase more labor and material costs. At the same time, it will also affect the environment. create pollution.
发明内容Contents of the invention
为了克服上述现有技术的缺点，本发明的目的在于提供一种装配式外环板梁柱节点，能够通过可靠的连接方式组装而成，安装简单方便；装配式外环板梁柱节点通过螺栓连接，具有很好的延展性，极大的降低了脆性破坏，在提高施工效率的同时也保证了其强度和刚度。In order to overcome the above-mentioned shortcomings of the prior art, the object of the present invention is to provide an assembled outer ring plate beam-column joint, which can be assembled through a reliable connection method, and the installation is simple and convenient; the assembled outer ring plate beam-column joint is connected by bolts The connection has good ductility, greatly reduces brittle failure, and ensures its strength and rigidity while improving construction efficiency.
为了达到上述目的，本发明采用的技术方案为:In order to achieve the above object, the technical scheme adopted in the present invention is:
一种装配式外环板梁柱节点，包括结构柱，结构柱的前后通过螺栓分别连接外环板槽钢连接件2；所述的外环板槽钢连接件2包括槽钢6，槽钢6上设置有槽钢螺栓孔9，槽钢螺栓孔9与结构柱上的结构柱螺栓孔配合；槽钢6上焊接有平行设置的外环板5，外环板5的底边设置有外环板单排孔8，外环板5的中间部位设置有外环板双排孔7；所述的外环板5的中间部位的外环板双排孔7通过螺栓连接工字型钢梁1上下翼缘板上的工字型钢梁螺栓孔4；槽钢6之间通过劲角钢3连接，劲角钢3的竖直螺栓孔12通过螺栓连接槽钢6上的槽钢螺栓孔9；劲角钢3的水平螺栓孔13通过螺栓连接板5底边的外环板单排孔8。An assembled outer ring plate beam-column joint, including a structural column, the front and rear of the structural column are respectively connected to the outer ring plate channel steel connector 2 by bolts; the outer ring plate channel steel connector 2 includes channel steel 6, channel steel 6 is provided with a channel steel bolt hole 9, and the channel steel bolt hole 9 cooperates with the structural column bolt hole on the structural column; the channel steel 6 is welded with an outer ring plate 5 arranged in parallel, and the bottom edge of the outer ring plate 5 is provided with an outer The ring plate has a single row of holes 8, and the middle part of the outer ring plate 5 is provided with a double row of holes 7; the outer ring plate double row of holes 7 in the middle part of the outer ring plate 5 is connected to the I-shaped steel beam by bolts 1 The I-shaped steel beam bolt holes 4 on the upper and lower flange plates; the channel steel 6 is connected by a stiff angle steel 3, and the vertical bolt holes 12 of the stiff angle steel 3 are connected by bolts to the channel steel bolt holes 9 on the channel steel 6; The horizontal bolt holes 13 of the strong angle steel 3 pass through the outer ring plate single row of holes 8 on the bottom edge of the bolt connection plate 5 .
进一步的，所述的外环板5采用等腰梯形。Further, the outer ring plate 5 adopts an isosceles trapezoid.
进一步的，所述的结构柱采用工字型钢柱结构14，工字型钢柱结构14包括工字型钢柱15，工字型钢柱15前后上下翼缘板之间分别焊接有两个加强板16，加强板16和上下翼缘板上设置有与槽钢6上的槽钢螺栓孔9相匹配的螺栓孔。Further, the structural column adopts an I-shaped steel column structure 14, and the I-shaped steel column structure 14 includes an I-shaped steel column 15, and two reinforcing plates 16 are respectively welded between the front and rear upper and lower flange plates of the I-shaped steel column 15, Bolt holes matching the channel steel bolt holes 9 on the channel steel 6 are provided on the reinforcing plate 16 and the upper and lower flange plates.
进一步的，所述的结构柱采用方钢管柱19，方钢管柱19上下段分别设置有方钢管柱上螺栓孔20和方钢管柱下螺栓孔21；所述的方钢管柱上螺栓孔20和方钢管柱下螺栓孔21与槽钢6上的槽钢螺栓孔9相匹配。Further, the described structural column adopts a square steel pipe column 19, and the upper and lower sections of the square steel pipe column 19 are respectively provided with an upper bolt hole 20 of a square steel pipe column and a lower bolt hole 21 of a square steel pipe column; The bolt hole 21 under the square steel pipe column matches the channel steel bolt hole 9 on the channel steel 6 .
进一步的，所述的结构柱采用方钢管混凝土柱22，方钢管混凝土柱22上下段分别设置有方钢管混凝土柱上螺栓孔23和方钢管柱下螺栓孔24；所述的方钢管混凝土柱上螺栓孔23和方钢管柱下螺栓孔24与槽钢6上的槽钢螺栓孔9相匹配。Further, the described structural column adopts square steel tube concrete column 22, and the upper and lower sections of square steel tube concrete column 22 are respectively provided with square steel tube concrete column upper bolt holes 23 and square steel tube concrete column lower bolt holes 24; Bolt hole 23 matches with the channel steel bolt hole 9 on the channel steel 6 with the bolt hole 24 under the square steel pipe column.
进一步的，所述的结构柱采用混凝土柱25，混凝土柱25上下段分别设置有混凝土柱上螺栓孔26和混凝土柱下螺栓孔27；所述的混凝土柱上螺栓孔26和混凝土柱下螺栓孔27与槽钢6上的槽钢螺栓孔9相匹配。Further, the described structural column adopts a concrete column 25, and the upper and lower sections of the concrete column 25 are respectively provided with a bolt hole 26 on the concrete column and a bolt hole 27 under the concrete column; the bolt hole 26 on the concrete column and the bolt hole under the concrete column 27 matches the channel steel bolt hole 9 on the channel steel 6.
进一步的，所述的结构柱采用木柱28，木柱28上下段分别设置有木柱上螺栓孔29和木柱下螺栓孔30，木柱上螺栓孔29和木柱下螺栓孔30与槽钢6上的槽钢螺栓孔9相匹配。Further, the structural column adopts a wooden column 28, and the upper and lower sections of the wooden column 28 are respectively provided with upper bolt holes 29 and lower bolt holes 30 of the wooden column, and the upper bolt holes 29 of the wooden column and the lower bolt holes 30 of the wooden column are connected with the groove The channel steel bolt holes 9 on the steel 6 match.
进一步的，劲角钢3通过角钢10与加劲肋11焊接，所述的加劲肋11采用直角三角形钢板。Further, the stiffening angle steel 3 is welded to the stiffening rib 11 through the angle steel 10, and the stiffening rib 11 is a right-angled triangular steel plate.
与现有技术相比，本发明的有益效果：Compared with prior art, the beneficial effect of the present invention:
本发明的结构柱通过外环板槽钢连接件2连接工字型钢梁1，具有适用范围广，在加工时无需截断，当采用钢管混凝土柱或混凝土柱时，可自由灌注混凝土并确保质量，这样可以有效地提高柱子的刚度和承载力；避免了施工现场的焊接作业，减少因焊接缺陷而引发的质量事故以及因焊接火花引起的火灾，同时本节点连接现场无洋焊、侧焊，施工方便。The structural column of the present invention is connected to the I-shaped steel beam 1 through the outer ring plate channel steel connector 2, which has a wide application range and does not need to be cut off during processing. When the steel tube concrete column or concrete column is used, concrete can be poured freely and the quality can be ensured , which can effectively improve the stiffness and bearing capacity of the column; avoid welding operations on the construction site, reduce quality accidents caused by welding defects and fires caused by welding sparks, and at the same time, there is no foreign welding and side welding at the connection site of this node. Construction is convenient.
附图说明Description of drawings
图1为本发明结构示意图。Fig. 1 is a schematic diagram of the structure of the present invention.
图2为本发明的工字型梁结构图。Fig. 2 is a structural diagram of the I-shaped beam of the present invention.
图3为本发明的外环板槽钢连接件结构示意图。Fig. 3 is a structural schematic diagram of the outer ring plate channel steel connector of the present invention.
图4为本发明的加劲角钢结构示意图。Fig. 4 is a schematic diagram of the stiffened angle steel structure of the present invention.
图5为本发明的工字型钢柱梁和工字型钢柱结构示意图。Fig. 5 is a structural schematic diagram of the I-shaped steel column beam and the I-shaped steel column of the present invention.
图6为本发明的方钢管柱梁和方钢管结构示意图。Fig. 6 is a structural schematic diagram of square steel pipe column beam and square steel pipe of the present invention.
图7为本发明的方钢管混凝土柱梁何方钢管混凝土结构图。Fig. 7 is a structural diagram of the square concrete filled steel pipe concrete column beam of the present invention.
图8为本发明的混凝土柱梁节点和混凝土柱结构图。Fig. 8 is a structural diagram of concrete column-beam nodes and concrete columns of the present invention.
图9为本发明的木柱梁节点和木柱结构图。Fig. 9 is a structural diagram of a wooden column-beam node and a wooden column of the present invention.
具体实施方式Detailed ways
下面结合附图对本发明作进一步说明。The present invention will be further described below in conjunction with accompanying drawing.
参照图1所示，一种装配式外环板梁柱节点，包括结构柱，结构柱的前后通过螺栓分别连接外环板槽钢连接件2；Referring to Fig. 1, an assembled outer ring plate beam-column node includes a structural column, and the front and rear of the structural column are respectively connected to the outer ring plate channel steel connector 2 by bolts;
参照图3所示，所述的外环板槽钢连接件2包括槽钢6，槽钢6上设置有槽钢螺栓孔9，槽钢螺栓孔9与结构柱上的结构柱螺栓孔配合；槽钢6上焊接有平行设置的外环板5，外环板5的底边设置有外环板单排孔8，外环板5的中间部位设置有外环板双排孔7；Referring to Figure 3, the outer ring plate channel steel connector 2 includes a channel steel 6, the channel steel 6 is provided with a channel steel bolt hole 9, and the channel steel bolt hole 9 cooperates with the structural column bolt hole on the structural column; The channel steel 6 is welded with an outer ring plate 5 arranged in parallel, the bottom edge of the outer ring plate 5 is provided with a single row of outer ring plate holes 8, and the middle part of the outer ring plate 5 is provided with a double row of outer ring plate holes 7;
参照图2所示，所述的外环板5的中间部位的外环板双排孔7通过螺栓连接工字型钢梁1上下翼缘板上的工字型钢梁螺栓孔4；槽钢6之间通过劲角钢3连接，劲角钢3的竖直螺栓孔12通过螺栓连接槽钢6上的槽钢螺栓孔9；劲角钢3的水平螺栓孔13通过螺栓连接板5底边的外环板单排孔8。Referring to Fig. 2, the double row of holes 7 of the outer ring plate in the middle part of the outer ring plate 5 is connected by bolts to the I-shaped steel beam bolt holes 4 on the upper and lower flange plates of the I-shaped steel beam 1; 6 are connected by strong angle steel 3, and the vertical bolt hole 12 of strong angle steel 3 connects the channel steel bolt hole 9 on the channel steel 6 by bolt; the horizontal bolt hole 13 of strong angle steel 3 passes the outer ring of bolt connection plate 5 bottom edges Plate with single row of holes 8.
参照图4所示，劲角钢3通过角钢10与加劲肋11焊接，所述的加劲肋11采用直角三角形钢板。Referring to Fig. 4, the stiffening angle steel 3 is welded with the stiffening rib 11 through the angle steel 10, and the stiffening rib 11 is a right-angled triangular steel plate.
参照图5所示，所述的结构柱采用工字型钢柱结构14，工字型钢柱结构14包括工字型钢柱15，工字型钢柱15前后上下翼缘板之间分别焊接有两个加强板16，加强板16和上下翼缘板上设置有与槽钢6上的槽钢螺栓孔9相匹配的螺栓孔.Referring to Figure 5, the structural column adopts an I-shaped steel column structure 14, and the I-shaped steel column structure 14 includes an I-shaped steel column 15, and two reinforcement plates are respectively welded between the front and rear of the I-shaped steel column 15. Bolt holes matching the channel steel bolt holes 9 on the channel steel 6 are provided on the plate 16, the reinforcing plate 16 and the upper and lower flange plates.
参照图6所示，所述的结构柱采用方钢管柱19，方钢管柱19上下段分别设置有方钢管柱上螺栓孔20和方钢管柱下螺栓孔21；所述的方钢管柱上螺栓孔20和方钢管柱下螺栓孔21与槽钢6上的槽钢螺栓孔9相匹配。With reference to shown in Fig. 6, described structural column adopts square steel pipe column 19, and square steel pipe column 19 upper and lower sections are respectively provided with square steel pipe column upper bolt hole 20 and square steel pipe column lower bolt hole 21; Described square steel pipe column upper bolt The hole 20 and the bolt hole 21 under the square steel pipe column match the channel steel bolt hole 9 on the channel steel 6 .
参照图7所示，所述的结构柱采用方钢管混凝土柱22，方钢管混凝土柱22上下段分别设置有方钢管混凝土柱上螺栓孔23和方钢管柱下螺栓孔24；所述的方钢管混凝土柱上螺栓孔23和方钢管柱下螺栓孔24与槽钢6上的槽钢螺栓孔9相匹配。With reference to shown in Fig. 7, described structural column adopts square steel pipe concrete column 22, and square steel pipe concrete column 22 upper section is respectively provided with square steel pipe concrete column upper bolt hole 23 and square steel pipe column lower bolt hole 24; Described square steel pipe The upper bolt hole 23 of the concrete column and the lower bolt hole 24 of the square steel pipe column match the channel steel bolt hole 9 on the channel steel 6 .
参照图8所示，所述的结构柱采用混凝土柱25，混凝土柱25上下段分别设置有混凝土柱上螺栓孔26和混凝土柱下螺栓孔27；所述的混凝土柱上螺栓孔26和混凝土柱下螺栓孔27与槽钢6上的槽钢螺栓孔9相匹配。With reference to shown in Figure 8, described structural column adopts concrete column 25, and concrete column 25 upper and lower segments are respectively provided with concrete column upper bolt hole 26 and concrete column lower bolt hole 27; Described concrete column upper bolt hole 26 and concrete column The lower bolt hole 27 matches the channel steel bolt hole 9 on the channel steel 6 .
参照图9所示，所述的结构柱采用木柱28，木柱28上下段分别设置有木柱上螺栓孔29和木柱下螺栓孔30，木柱上螺栓孔29和木柱下螺栓孔30与槽钢6上的槽钢螺栓孔9相匹配。With reference to shown in Figure 9, described structural column adopts wooden column 28, and wooden column 28 upper and lower segments are respectively provided with wooden column upper bolt hole 29 and wooden column lower bolt hole 30, wooden column upper bolt hole 29 and wooden column lower bolt hole 30 matches the channel steel bolt hole 9 on the channel steel 6.
本发明的工作原理：Working principle of the present invention:
第一部分为工厂焊接部分，第二部分为现场组装部分。The first part is the factory welding part, and the second part is the on-site assembly part.
工厂焊接部分：图4中的加劲角钢3为角钢10与加劲肋10之间通过焊接而成；图3中的外环板槽钢连接件为外环板5与槽钢6之间通过焊接而成；图5中的工字型钢柱15上下各焊接两块加强板16。Factory welding part: the stiffened angle steel 3 in Figure 4 is welded between the angle steel 10 and the stiffener 10; the outer ring plate channel steel connector in Figure 3 is welded between the outer ring plate 5 and the channel steel 6 into; I-shaped steel columns 15 in Fig. 5 are respectively welded two reinforcing plates 16 up and down.
现场组装部分：即加劲角钢3、工字型钢梁1、外环板槽钢连接件2与结构柱通过与之对应的螺栓孔现场组装。On-site assembly part: that is, the stiffened angle steel 3, the I-shaped steel beam 1, the outer ring plate channel steel connector 2 and the structural column are assembled on site through the corresponding bolt holes.
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| CN110284732A (en) * | 2019-06-13 | 2019-09-27 | 中国矿业大学 | A kind of modular containers building connecting node |
| CN110565804A (en) * | 2019-09-12 | 2019-12-13 | 何淑敏 | Utilize assembled building beam column connected node of C shaped steel |
| CN109511243B (en) * | 2018-12-28 | 2020-07-14 | 宁波格澜特电器有限公司 | Machine room cabinet frame structure |
| CN111962669A (en) * | 2020-09-07 | 2020-11-20 | 西安建筑科技大学 | Assembled I-steel beam column connected node |
| CN112878182A (en) * | 2021-01-18 | 2021-06-01 | 王朝红 | Superstrong compression-resistant three-dimensional frame type member and construction method thereof |
| CN115288293A (en) * | 2022-09-01 | 2022-11-04 | 成都航空职业技术学院 | Steel structure beam column connecting node |
| CN116397767A (en) * | 2023-04-19 | 2023-07-07 | 西安建筑科技大学 | Beam column node connected by square steel pipe full split bolts |
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Application publication date: 20180921 |