CN107587606A - High performance concrete chain type combining structure - Google Patents
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- 239000004574 high-performance concrete Substances 0.000 title claims abstract description 71
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 157
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Abstract
本发明公开了一种高性能混凝土链式组合结构，包括中心钢柱、上部钢柱、下部钢柱、第一高性能混凝土柱、第二高性能混凝土柱、四根H型钢梁、四根中间H型钢、四根第一高性能混凝土梁、四根普通混凝土梁、四根第二高性能混凝土梁及四根端部H型钢，其中，中心钢柱的一个侧面对应一根H型钢梁、一根中间H型钢、一根第一高性能混凝土梁、一根普通混凝土梁、一根第二高性能混凝土梁及一根端部H型钢，该组合结构的重量较轻、梁柱连接节点强度较高，并且成本低。
The invention discloses a high-performance concrete chain composite structure, which comprises a central steel column, an upper steel column, a lower steel column, a first high-performance concrete column, a second high-performance concrete column, four H-shaped steel beams, four Middle H-shaped steel, four first high-performance concrete beams, four ordinary concrete beams, four second high-performance concrete beams and four end H-shaped steels, wherein one side of the central steel column corresponds to one H-shaped steel beam , a central H-shaped steel, a first high-performance concrete beam, an ordinary concrete beam, a second high-performance concrete beam and an end H-shaped steel. High strength and low cost.
Description
技术领域technical field
本发明涉及一种链式组合结构，具体涉及一种高性能混凝土链式组合结构。The invention relates to a chain-type composite structure, in particular to a high-performance concrete chain-type composite structure.
背景技术Background technique
随着建筑行业的快速发展，降低成本、提高建筑质量已成为建筑行业的热门话题。现有建筑中的梁柱结构，大多全部采用钢筋混凝土结构或者全部采用钢结构。然而钢筋混凝土结构的问题在于不利于建筑工业化，且采用全钢的梁柱结构的问题在于成本较高。因此需要开发出一种全装配式且成本低的链式组合结构。With the rapid development of the construction industry, reducing costs and improving construction quality has become a hot topic in the construction industry. Most of the beam-column structures in existing buildings adopt reinforced concrete structures or steel structures. However, the problem of the reinforced concrete structure is that it is not conducive to the industrialization of construction, and the problem of adopting an all-steel beam-column structure is that the cost is relatively high. Therefore need to develop a fully assembled and low-cost chain combination structure.
发明内容Contents of the invention
本发明的目的在于克服上述现有技术的缺点，提供了一种高性能混凝土链式组合结构，该组合结构的重量较轻、梁柱连接节点强度较高，并且成本低。The object of the present invention is to overcome the above-mentioned shortcomings of the prior art, and provide a high-performance concrete chain composite structure, which is light in weight, high in the strength of the beam-column connection nodes, and low in cost.
为达到上述目的，本发明所述的高性能混凝土链式组合结构包括中心钢柱、上部钢柱、下部钢柱、第一高性能混凝土柱、第二高性能混凝土柱、四根H型钢梁、四根中间H型钢、四根第一高性能混凝土梁、四根普通混凝土梁、四根第二高性能混凝土梁及四根端部H型钢，其中，中心钢柱的一个侧面对应一根H型钢梁、一根中间H型钢、一根第一高性能混凝土梁、一根普通混凝土梁、一根第二高性能混凝土梁及一根端部H型钢；In order to achieve the above purpose, the high performance concrete chain composite structure of the present invention includes a central steel column, an upper steel column, a lower steel column, a first high performance concrete column, a second high performance concrete column, and four H-shaped steel beams , four middle H-shaped steels, four first high-performance concrete beams, four ordinary concrete beams, four second high-performance concrete beams and four end H-shaped steels, wherein one side of the central steel column corresponds to one H steel beam, a middle H-shaped steel, a first high-performance concrete beam, an ordinary concrete beam, a second high-performance concrete beam and an end H-shaped steel;
四根H型钢梁的一端分别依次焊接于中心钢柱的四个侧面上，H型钢梁的另一端与中间H型钢的一端相连接，中间H型钢的另一端插入于第一高性能混凝土梁的一端内，第一高性能混凝土梁的另一端与普通混凝土梁的一端相连接，普通混凝土梁的另一端与第二高性能混凝土梁的一端相连接，端部H型钢的端部插入于第二高性能混凝土梁的另一端内，中心钢柱的上端与上部钢柱的下端相连接，上部钢柱的上端插入于第一高性能混凝土柱内，中心钢柱的下端与下部钢柱的上端相连接，下部钢柱的下端插入于第二高性能混凝土柱的上端内，第二高性能混凝土柱的下端与普通混凝土柱相连接；One end of the four H-shaped steel beams is respectively welded to the four sides of the central steel column in sequence, the other end of the H-shaped steel beam is connected to one end of the middle H-shaped steel, and the other end of the middle H-shaped steel is inserted into the first high-performance concrete In one end of the beam, the other end of the first high-performance concrete beam is connected to one end of the ordinary concrete beam, the other end of the ordinary concrete beam is connected to one end of the second high-performance concrete beam, and the end of the H-shaped steel at the end is inserted into the In the other end of the second high-performance concrete beam, the upper end of the central steel column is connected to the lower end of the upper steel column, the upper end of the upper steel column is inserted into the first high-performance concrete column, and the lower end of the central steel column is connected to the lower end of the lower steel column. The upper ends are connected, the lower end of the lower steel column is inserted into the upper end of the second high-performance concrete column, and the lower end of the second high-performance concrete column is connected with the ordinary concrete column;
中心钢柱与四根H型钢梁的连接位置包裹于高性能混凝土内。The connections between the central steel column and the four H-shaped steel beams are wrapped in high-performance concrete.
所述中心钢柱、下部钢柱及上部钢柱均由两个H型钢拼接而成，其中，所述两个H型钢中的腹板垂直相交，四个H型钢梁的端部分别焊接于两个H型钢的翼缘上。The central steel column, the lower steel column and the upper steel column are all spliced by two H-shaped steels, wherein the webs of the two H-shaped steels intersect vertically, and the ends of the four H-shaped steel beams are respectively welded to On the flanges of the two H-beams.
中心钢柱的侧面与下部钢柱的侧面、中心钢柱的侧面与上部钢柱的侧面、中间H型钢的翼缘与H型钢梁的翼缘、以及中间H型钢的腹板与H型钢梁的腹板均通过钢板及螺栓相连接。The side of the central steel column and the side of the lower steel column, the side of the central steel column and the side of the upper steel column, the flange of the middle H-shaped steel and the flange of the H-shaped steel beam, and the web of the middle H-shaped steel and the H-shaped steel The webs of the beams are connected by steel plates and bolts.
中间H型钢的腹板及翼缘上均设置有第一栓钉，所述第一栓钉插入于第一高性能混凝土梁内；Both the web and the flange of the middle H-shaped steel are provided with first studs, and the first studs are inserted into the first high-performance concrete beam;
端部H型钢的腹板及翼缘上均设置有第二栓钉，所述第二栓钉插入于第二高性能混凝土梁内。Both the web and the flange of the H-shaped steel at the end are provided with second studs, and the second studs are inserted into the second high-performance concrete beam.
上部钢柱的侧面设置有若干第三栓钉，各第三栓钉插入于第一高性能混凝土柱内。A plurality of third pegs are arranged on the side of the upper steel column, and each third peg is inserted into the first high-performance concrete column.
下部钢柱的侧面设置有若干第四栓钉，各第四栓钉插入于第二高性能混凝土柱内。A plurality of fourth studs are arranged on the side of the lower steel column, and each fourth stud is inserted into the second high-performance concrete column.
本发明具有以下有益效果：The present invention has the following beneficial effects:
本发明所述的高性能混凝土链式组合结构在具体操作时，通过四根H型钢梁的端部分别依次焊接于中心钢柱的四个侧面，且中心钢柱与四根H型钢梁的连接位置包裹于高性能混凝土内，从而有效的加强梁柱连接节点的强度，避免输入能量时，梁柱连接节点提前断开。同时本发明通过第一高性能混凝土梁及第二高性能混凝土梁将普通混凝土梁、中间H型钢及端部H型钢相连接，同时柱子与梁采用相似的设计，相比于传统钢筋混凝土梁，本发明的重量更轻，并且承载力更高，同时相对于传统钢结构梁，本发明的成本较低，并且结构简单，制作过程较为方便。When the high-performance concrete chain composite structure described in the present invention is in operation, the ends of four H-shaped steel beams are respectively welded to the four sides of the central steel column in sequence, and the central steel column and the four H-shaped steel beams The connection position is wrapped in high-performance concrete, so as to effectively strengthen the strength of the beam-column connection node, and avoid the early disconnection of the beam-column connection node when energy is input. At the same time, the present invention connects the ordinary concrete beam, the middle H-shaped steel and the end H-shaped steel through the first high-performance concrete beam and the second high-performance concrete beam. At the same time, the column and the beam adopt a similar design. Compared with the traditional reinforced concrete beam, The invention has lighter weight and higher bearing capacity. Compared with traditional steel structure beams, the invention has lower cost, simple structure and more convenient manufacturing process.
附图说明Description of drawings
图1为本发明的结构示意图；Fig. 1 is a structural representation of the present invention;
图2为本发明中梁柱节点的结构示意图；Fig. 2 is the structural representation of beam-column joint in the present invention;
图3为本发明中梁的结构示意图。Fig. 3 is a structural schematic diagram of the middle girder of the present invention.
其中，1为中心钢柱、2为H型钢梁、3为中间H型钢、4为第一高性能混凝土梁、5为普通混凝土梁、6为第二高性能混凝土梁、7为端部H型钢、8为上部钢柱、9为第一高性能混凝土柱、10为下部钢柱、11为第二高性能混凝土柱、12为普通混凝土柱。Among them, 1 is the central steel column, 2 is the H-shaped steel beam, 3 is the middle H-shaped steel, 4 is the first high-performance concrete beam, 5 is the ordinary concrete beam, 6 is the second high-performance concrete beam, and 7 is the end H Shaped steel, 8 is the upper steel column, 9 is the first high-performance concrete column, 10 is the lower steel column, 11 is the second high-performance concrete column, and 12 is an ordinary concrete column.
具体实施方式detailed description
下面结合附图对本发明做进一步详细描述：The present invention is described in further detail below in conjunction with accompanying drawing:
参考图1、图2及图3，本发明所述的高性能混凝土链式组合结构包括中心钢柱1、上部钢柱8、下部钢柱10、第一高性能混凝土柱9、第二高性能混凝土柱11、四根H型钢梁2、四根中间H型钢3、四根第一高性能混凝土梁4、四根普通混凝土梁5、四根第二高性能混凝土梁6及四根端部H型钢7，其中，中心钢柱1的一个侧面对应一根H型钢梁2、一根中间H型钢3、一根第一高性能混凝土梁4、一根普通混凝土梁5、一根第二高性能混凝土梁6及一根端部H型钢7；四根H型钢梁2的一端分别依次焊接于中心钢柱1的四个侧面上，H型钢梁2的另一端与中间H型钢3的一端相连接，中间H型钢3的另一端插入于第一高性能混凝土梁4的一端内，第一高性能混凝土梁4的另一端与普通混凝土梁5的一端相连接，普通混凝土梁5的另一端与第二高性能混凝土梁6的一端相连接，端部H型钢7的端部插入于第二高性能混凝土梁6的另一端内，中心钢柱1的上端与上部钢柱8的下端相连接，上部钢柱8的上端插入于第一高性能混凝土柱9内，中心钢柱1的下端与下部钢柱10的上端相连接，下部钢柱10的下端插入于第二高性能混凝土柱11的上端内，第二高性能混凝土柱11的下端与普通混凝土柱12相连接；中心钢柱1与四个四根H型钢梁2的连接位置包裹于高性能混凝土内。Referring to Fig. 1, Fig. 2 and Fig. 3, the high-performance concrete chain composite structure described in the present invention comprises a central steel column 1, an upper steel column 8, a lower steel column 10, a first high-performance concrete column 9, a second high-performance concrete column Concrete column 11, four H-shaped steel beams 2, four middle H-shaped steel beams 3, four first high-performance concrete beams 4, four ordinary concrete beams 5, four second high-performance concrete beams 6 and four ends H-shaped steel 7, wherein one side of the central steel column 1 corresponds to an H-shaped steel beam 2, a middle H-shaped steel beam 3, a first high-performance concrete beam 4, an ordinary concrete beam 5, and a second High-performance concrete beams 6 and one end H-shaped steel 7; one end of four H-shaped steel beams 2 is respectively welded to the four sides of the central steel column 1 in sequence, and the other end of the H-shaped steel beam 2 is connected to the middle H-shaped steel 3 The other end of the middle H-shaped steel 3 is inserted into one end of the first high-performance concrete beam 4, and the other end of the first high-performance concrete beam 4 is connected with one end of the ordinary concrete beam 5, and the ordinary concrete beam 5 The other end is connected with one end of the second high-performance concrete beam 6, the end of the end H-shaped steel 7 is inserted into the other end of the second high-performance concrete beam 6, the upper end of the central steel column 1 and the lower end of the upper steel column 8 The upper end of the upper steel column 8 is inserted into the first high-performance concrete column 9, the lower end of the central steel column 1 is connected to the upper end of the lower steel column 10, and the lower end of the lower steel column 10 is inserted into the second high-performance concrete column In the upper end of 11, the lower end of the second high-performance concrete column 11 is connected with ordinary concrete column 12; the connection positions between central steel column 1 and four H-shaped steel beams 2 are wrapped in high-performance concrete.
所述中心钢柱1、下部钢柱10及上部钢柱8均由两个H型钢拼接而成，其中，所述两个H型钢中的腹板垂直相交，四个H型钢梁2的端部分别焊接于两个H型钢的翼缘上。The central steel column 1, the lower steel column 10 and the upper steel column 8 are all spliced by two H-shaped steels, wherein the webs of the two H-shaped steels intersect vertically, and the ends of the four H-shaped steel beams 2 The parts are respectively welded on the flanges of two H-shaped steels.
中心钢柱1的侧面与下部钢柱10的侧面、中心钢柱1的侧面与上部钢柱8的侧面、中间H型钢3的翼缘与H型钢梁2的翼缘、以及中间H型钢3的腹板与H型钢梁2的腹板均通过钢板及螺栓相连接；中间H型钢3的腹板及翼缘上均设置有第一栓钉，所述第一栓钉插入于第一高性能混凝土梁4内；端部H型钢7的腹板及翼缘上均设置有第二栓钉，所述第二栓钉插入于第二高性能混凝土梁6内；上部钢柱8的侧面设置有若干第三栓钉，各第三栓钉插入于第一高性能混凝土柱9内；下部钢柱10的侧面设置有若干第四栓钉，各第四栓钉插入于第二高性能混凝土柱11内。The side of the central steel column 1 and the side of the lower steel column 10, the side of the central steel column 1 and the side of the upper steel column 8, the flange of the middle H-shaped steel 3 and the flange of the H-shaped steel beam 2, and the middle H-shaped steel 3 The web of the H-shaped steel beam 2 and the web of the H-shaped steel beam 2 are connected by steel plates and bolts; the web and the flange of the middle H-shaped steel 3 are provided with first pegs, and the first pegs are inserted into the first height In the performance concrete beam 4; the web and the flange of the end H-shaped steel 7 are provided with second studs, and the second studs are inserted into the second high performance concrete beam 6; the side of the upper steel column 8 is provided with There are several third studs, and each third stud is inserted into the first high-performance concrete column 9; the side of the lower steel column 10 is provided with several fourth studs, and each fourth stud is inserted into the second high-performance concrete column within 11.
需要说明的是，本发明中梁及柱子能够在工厂中进行预制，然后再在现场进行拼装。It should be noted that the central beam and column of the present invention can be prefabricated in a factory, and then assembled on site.
Claims (6)
- A kind of 1. high performance concrete chain type combining structure, it is characterised in that including center steel column (1), top steel column (8), under Portion's steel column (10), the first Hpc Columns (9), the second Hpc Columns (11), four H profile steel beams (2), in four Between H profile steel (3), four first high performance concrete beams (4), four normal concrete beams (5), four second high performance concretes Beam (6) and four radicle H profile steels (7), wherein, the corresponding H profile steel beam (2) in a side of center steel column (1), a centre H profile steel (3), a first high performance concrete beam (4), a normal concrete beams (5), a second high performance concrete beam And a radicle H profile steel (7) (6)；One end of four H profile steel beams (2) is welded on four sides of center steel column (1) successively respectively, H profile steel beam (2) it is another One end and one end of middle H profile steel (3) are connected, and the other end of middle H profile steel (3) is inserted in the first high performance concrete beam (4) in one end, the other end of the first high performance concrete beam (4) is connected with one end of normal concrete beams (5), common mixed Solidifying Tu Liang (5) other end is connected with one end of the second high performance concrete beam (6), and the end of end H profile steel (7) is inserted in In the other end of second high performance concrete beam (6), the upper end of center steel column (1) is connected with the lower end of top steel column (8), on The upper end of portion's steel column (8) is inserted in the first Hpc Columns (9), lower end and the bottom steel column (10) of center steel column (1) Upper end be connected, the lower end of bottom steel column (10) is inserted in the upper end of the second Hpc Columns (11), the second high property The lower end of energy concrete column (11) is connected with common concrete column (12)；Center steel column (1) and the link position of each H profile steel beam (2) are wrapped in high performance concrete.
- 2. high performance concrete chain type combining structure according to claim 1, it is characterised in that the center steel column (1), Bottom steel column (10) and top steel column (8) are spliced by two H profile steels, wherein, the web in described two H profile steels is vertical Intersecting, the end of four H profile steel beams (2) is respectively welded on the edge of a wing of two H profile steels.
- 3. high performance concrete chain type combining structure according to claim 1, it is characterised in that the side of center steel column (1) Face and the side of bottom steel column (10), the side of the side of center steel column (1) and top steel column (8), the wing of middle H profile steel (3) The web on the edge of a wing and middle H profile steel (3) of edge and H profile steel beam (2) passes through steel plate and bolt with the web of H profile steel beam (2) It is connected.
- 4. high performance concrete chain type combining structure according to claim 1, it is characterised in that the abdomen of middle H profile steel (3) The first peg is provided with plate and the edge of a wing, first peg is inserted in the first high performance concrete beam (4)；The second peg is provided with the web of end H profile steel (7) and the edge of a wing, second peg is inserted in the second high-performance and mixed In solidifying Tu Liang (6).
- 5. high performance concrete chain type combining structure according to claim 4, it is characterised in that the side of top steel column (8) Face is provided with some 3rd pegs, and each 3rd peg is inserted in the first Hpc Columns (9).
- 6. high performance concrete chain type combining structure according to claim 5, it is characterised in that the side of bottom steel column (10) Face is provided with some 4th pegs, and each 4th peg is inserted in the second Hpc Columns (11).
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| CN108755963A (en) * | 2018-06-12 | 2018-11-06 | 西安建筑科技大学 | A kind of partial precast assembled steel reinforced concrete giant frame structure and construction method |
| CN109138152A (en) * | 2018-09-30 | 2019-01-04 | 华南理工大学 | A kind of assembly concrete frame structure |
| CN112443041A (en) * | 2020-12-04 | 2021-03-05 | 张延年 | Assembled bolted connection beam column node |
| CN112942573A (en) * | 2021-02-19 | 2021-06-11 | 山东建筑大学 | Assembled beam-column node mortise-tenon structure and construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108755963A (en) * | 2018-06-12 | 2018-11-06 | 西安建筑科技大学 | A kind of partial precast assembled steel reinforced concrete giant frame structure and construction method |
| CN109138152A (en) * | 2018-09-30 | 2019-01-04 | 华南理工大学 | A kind of assembly concrete frame structure |
| CN109138152B (en) * | 2018-09-30 | 2023-11-17 | 华南理工大学 | Assembled concrete frame structure |
| CN112443041A (en) * | 2020-12-04 | 2021-03-05 | 张延年 | Assembled bolted connection beam column node |
| CN112942573A (en) * | 2021-02-19 | 2021-06-11 | 山东建筑大学 | Assembled beam-column node mortise-tenon structure and construction method |
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Application publication date: 20180116 |