CN105544865A - Prestressing assembly type special-shaped composed column - Google Patents
Prestressing assembly type special-shaped composed column Download PDFInfo
- Publication number
- CN105544865A CN105544865A CN201610101689.6A CN201610101689A CN105544865A CN 105544865 A CN105544865 A CN 105544865A CN 201610101689 A CN201610101689 A CN 201610101689A CN 105544865 A CN105544865 A CN 105544865A
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- China
- Prior art keywords
- steel plate
- angle steel
- column
- gusset
- shaped
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
Abstract
The invention discloses a prestressing assembly type special-shaped composed column. The prestressing assembly type special-shaped composed column comprises steel plates, high-strength bolts and prestressed cables. The steel plates include the steel angle steel plate, the inner angle steel plate, the outer angle steel plate and the ribbed stiffener steel plate. According to the prestressing assembly type special-shaped composed column, long pier backs of the inner angle steel plate and the outer angle steel plate are spliced, short pier backs of the steel angle steel plate and the inner and outer angle steel plates are spliced, bolt holes are aligned, fixation is achieved through the high-strength bolts, and the ribbed stiffener steel plate is welded, so that the L-shaped special-shaped column is formed, and the prestressed cables are arranged; or the splicing mode is changed so that the T-shaped or crossed special-shaped column can be formed. The prestressing assembly type special-shaped composed column sufficiently dissipates energy and is high in anti-bending capacity, small in column top transverse displacement and capable of meeting the requirement of a strong column.
Description
Technical field
Patent of the present invention belongs to building structure technology field, relates to a kind of novel pre-stressed assembling combined special-shaped column.
Background technology
In earthquake, building collapse is the main cause threatening people's life safety and cause any property loss, play prestressed technical advantage, effectively can reduce the damage of building in earthquake, described prestressing force assembling combined special-shaped column is under earthquake repeated action, prestressing force lock and steel fully consume energy, bending resistance square ability is strong, makes capital lateral displacement less, meets strong post requirement.
The combined special-shaped column cross-section size of this prestressing force assembling is little, and post with body of wall with wide, can avoid building inner corner portion and occur salient angle thus the problem of impact use.More and more value today of quality of the life people, avoid the salient angle that pillar causes, meet beyond doubt and use living require-ments the present age.
Meet the requirement of modernization industrial mass manufacture and rapid construction installation, achieve real plant produced, in-site installation, the duration is fast.
Summary of the invention
The present invention is in order to overcome the deficiencies in the prior art, and provide a kind of energy intensity high, anti-seismic performance is good, is applicable to industrialized mass production, the novel pre-stressed assembling combined special-shaped column of job site Fast Installation.
The technical solution used in the present invention is: a kind of prestressing force assembling combined special-shaped column, comprise angle steel steel plate, interior gusset, exterior angle steel plate, junction steel plate, high-strength bolt and prestressed cable, the limb plate of described angle steel steel plate, interior gusset and exterior angle steel plate arranges multiple bolt hole from top to bottom, angle steel steel plate limb and inside and outside gusset manomelia are with long, and interior gusset and the long limb of exterior angle steel plate are with wide;
Described interior gusset and the long limb of exterior angle steel plate are carried on the back and are spliced, and angle steel steel plate and inside and outside gusset manomelia are carried on the back and spliced, and bolt hole aligns, and fixes with high-strength bolt, form L shape hetermorphiscal column;
Described interior gusset and the long limb of exterior angle steel plate are carried on the back and are spliced, the splicing of two interior gusset long limb back ofs the body, and angle steel steel plate and inside and outside gusset manomelia are carried on the back and spliced, and bolt hole aligns, and fixes with high-strength bolt, form T-shaped hetermorphiscal column;
The splicing of four described interior gusset long limb back ofs the body, angle steel steel plate and interior gusset manomelia are carried on the back and are spliced, and bolt hole aligns, and fixes with high-strength bolt, form cross hetermorphiscal column;
Described hetermorphiscal column limb limit, limb point of intersection are by being spliced to form little rectangular column, and each little rectangular column is symmetrical arranged 4 prestressed cables, is provided with the junction steel plate can fixing prestressed cable two ends at the bottom of capital post.
As preferably, described gusset, interior gusset, exterior angle steel plate vertically arrange one piece of square stiffening rib steel plate every one section, wherein have Suo Kongke to pass for prestressed cable, are used for retraining prestressed cable.
Interior gusset and exterior angle steel plate are sling at the construction field (site) and erect, interior gusset and the back-to-back splicing of the long limb of exterior angle steel plate, angle steel steel plate and the back-to-back splicing of inside and outside gusset manomelia, bolt hole aligns, and fixes with high-strength bolt.Then weld floor of putting more energy into, stiffening rib distance between plates is by calculating decision.
Finally prestressed cable is set, by rope through rib holes of putting more energy into, is fixed on junction plate place at the bottom of capital post.
Beneficial effect of the present invention: (1) is suitable for industrialized mass production, and processing and manufacturing difficulty is low.Accessory is few, just meets the requirement of L, T, cross hetermorphiscal column, greatly improves production efficiency;
(2) meet " strong post " requirement, prestressed cable fully can consume energy in earthquake, and bending resistance square ability is strong, and capital lateral displacement is less, can be anti-buckling when vertical force is large;
(3) adopt the form of steel combined special-shaped column, wide the avoiding of post wall can be realized and occur indoor corner projection.
Accompanying drawing explanation
Fig. 1 is prestressing force assembling of the present invention combination L shape hetermorphiscal column schematic diagram;
Fig. 2 is prestressing force assembling of the present invention combination T-shaped hetermorphiscal column schematic diagram;
Fig. 3 is prestressing force assembling of the present invention combination cross hetermorphiscal column schematic diagram;
Fig. 4 is the organigram of angle steel steel plate;
Fig. 5 is the organigram of interior gusset;
Fig. 6 is the organigram of exterior angle steel plate;
Fig. 7 is the organigram of angle steel steel plate, stiffening rib, prestressed cable combination;
Fig. 8 is the organigram of interior gusset, stiffening rib, prestressed cable combination;
Fig. 9 is the organigram of outer steel steel plate, stiffening rib, prestressed cable combination;
Figure 10 is stiffening rib organigram.
In figure: 1: angle steel steel plate, 2: interior gusset, 4: junction steel plate, 5: prestressed cable, 6: stiffening rib steel plate, 7: bolt hole, 8: Suo Kong.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
As Figure 1-3, a kind of prestressing force assembling combined special-shaped column, this post comprises steel plate, high-strength bolt and prestressed cable 5; Steel plate comprises four kinds: angle steel steel plate 1, interior gusset 2, exterior angle steel plate, stiffening rib steel plate 4.Institute tells on three kinds of steel plate limb plates and arranges some bolts hole 7 from top to bottom, as Figure 4-Figure 6.Angle steel steel plate limb and inside and outside gusset manomelia are with long, and interior gusset and the long limb of exterior angle steel plate are with wide.Be provided with stiffening rib steel plate 4 simultaneously, wherein have rope hole 8 can pass for prestressed cable 5, as Figure 7-9.Steel plate interior angle welds one piece of stiffening rib steel plate 4 on steel plate every one section from top to bottom, is provided with junction steel plate 4, can fixes prestressed cable 5 two ends at the bottom of capital post.
Interior gusset and exterior angle steel plate are sling at the construction field (site) and erect, interior gusset and the back-to-back splicing of the long limb of exterior angle steel plate, angle steel steel plate and the back-to-back splicing of inside and outside gusset manomelia, bolt hole aligns, and fixes with high-strength bolt.Then weld floor of putting more energy into, as shown in Figure 10, stiffening rib distance between plates is by calculating decision.
Finally prestressed cable is set, by rope through rib holes of putting more energy into, is fixed on junction plate place at the bottom of capital post.
Adopt and use the same method, 4 steel pipes are combined, after concreting, just form the concrete combined special-shaped post of teeprofile, as shown in Figure 8.5 steel pipes are combined, after concreting, just forms the concrete combined special-shaped post of cross tube, as shown in Figure 9.
Below by reference to the accompanying drawings embodiments of the present invention are described in detail, but the present invention is not limited to described embodiment.For those of ordinary skill in the art, in the scope of principle of the present invention and technological thought, multiple change, amendment, replacement and distortion are carried out to these embodiments and still falls within the scope of protection of the present invention.
Claims (2)
1. a prestressing force assembling combined special-shaped column, it is characterized in that: comprise angle steel steel plate, interior gusset, exterior angle steel plate, junction steel plate, high-strength bolt and prestressed cable, the limb plate of described angle steel steel plate, interior gusset and exterior angle steel plate arranges multiple bolt hole from top to bottom, angle steel steel plate limb and inside and outside gusset manomelia are with long, and interior gusset and the long limb of exterior angle steel plate are with wide;
Described interior gusset and the long limb of exterior angle steel plate are carried on the back and are spliced, and angle steel steel plate and inside and outside gusset manomelia are carried on the back and spliced, and bolt hole aligns, and fixes with high-strength bolt, form L shape hetermorphiscal column;
Described interior gusset and the long limb of exterior angle steel plate are carried on the back and are spliced, the splicing of two interior gusset long limb back ofs the body, and angle steel steel plate and inside and outside gusset manomelia are carried on the back and spliced, and bolt hole aligns, and fixes with high-strength bolt, form T-shaped hetermorphiscal column;
The splicing of four described interior gusset long limb back ofs the body, angle steel steel plate and interior gusset manomelia are carried on the back and are spliced, and bolt hole aligns, and fixes with high-strength bolt, form cross hetermorphiscal column;
Described hetermorphiscal column limb limit, limb point of intersection are by being spliced to form little rectangular column, and each little rectangular column is symmetrical arranged 4 prestressed cables, is provided with the junction steel plate can fixing prestressed cable two ends at the bottom of capital post.
2. a kind of prestressing force assembling combined special-shaped column according to claim 1, it is characterized in that: described gusset, interior gusset, exterior angle steel plate vertically arrange one piece of square stiffening rib steel plate every one section, stiffening rib steel plate is provided with the rope hole can passed for prestressed cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610101689.6A CN105544865B (en) | 2016-02-24 | 2016-02-24 | A kind of prestressing force assembled combined special-shaped column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610101689.6A CN105544865B (en) | 2016-02-24 | 2016-02-24 | A kind of prestressing force assembled combined special-shaped column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105544865A true CN105544865A (en) | 2016-05-04 |
| CN105544865B CN105544865B (en) | 2017-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610101689.6A Expired - Fee Related CN105544865B (en) | 2016-02-24 | 2016-02-24 | A kind of prestressing force assembled combined special-shaped column |
Country Status (1)
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| CN (1) | CN105544865B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223542A (en) * | 2016-09-23 | 2016-12-14 | 中建八局第建设有限公司 | A kind of abnormity speed connects formula steel column and construction method thereof |
| CN106760202A (en) * | 2016-12-30 | 2017-05-31 | 河南奥斯派克科技有限公司 | Internal forked connection tongue and groove square tube coupled column |
| CN106760201A (en) * | 2016-12-30 | 2017-05-31 | 河南奥斯派克科技有限公司 | There are concavo-convex U-steel and its internal connection coupled column in corner |
| CN106760476A (en) * | 2016-12-30 | 2017-05-31 | 河南奥斯派克科技有限公司 | Interior interconnection system scaffold clasp and its attachment structure |
| CN107747383A (en) * | 2017-11-21 | 2018-03-02 | 华北水利水电大学 | A kind of building detached column and its construction method with recovery capability |
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| DE10234281A1 (en) * | 2002-07-26 | 2004-02-05 | Kollinger Metallbau Gmbh | Method for assembling display stands has a column profile into which may be fitted bolts or panels in a variety of ways |
| CN2746033Y (en) * | 2004-08-16 | 2005-12-14 | 上海金粤幕墙有限公司 | Prestressed stay bar composite column |
| CN101117855A (en) * | 2007-08-30 | 2008-02-06 | 武汉舒居科技有限公司 | Method for manufacturing inner stretching prestressed super-light structure tower and large-scale column |
| CN201722846U (en) * | 2010-07-15 | 2011-01-26 | 倪席峰 | Assembled board house pillar |
| CN102108759A (en) * | 2009-12-27 | 2011-06-29 | 贵阳铝镁设计研究院 | Steel bracket column used for factory |
| CN202627326U (en) * | 2012-06-28 | 2012-12-26 | 广东中城建设集团有限公司 | Section steel column for high-rise building steel reinforced concrete composite structures |
| CN203924753U (en) * | 2014-05-22 | 2014-11-05 | 同济大学 | For girth member and the ruggedized construction of reinforcing container type house steel structure column |
| CN204691074U (en) * | 2015-05-07 | 2015-10-07 | 天津大学 | T-shaped assembling combined special-shaped column |
| CN204691076U (en) * | 2015-05-07 | 2015-10-07 | 天津大学 | L shape assembling combined special-shaped column |
| CN205399824U (en) * | 2016-02-24 | 2016-07-27 | 南京工业大学 | Special -shaped post of prestressing force assembled combination |
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2016
- 2016-02-24 CN CN201610101689.6A patent/CN105544865B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10234281A1 (en) * | 2002-07-26 | 2004-02-05 | Kollinger Metallbau Gmbh | Method for assembling display stands has a column profile into which may be fitted bolts or panels in a variety of ways |
| CN2746033Y (en) * | 2004-08-16 | 2005-12-14 | 上海金粤幕墙有限公司 | Prestressed stay bar composite column |
| CN101117855A (en) * | 2007-08-30 | 2008-02-06 | 武汉舒居科技有限公司 | Method for manufacturing inner stretching prestressed super-light structure tower and large-scale column |
| CN102108759A (en) * | 2009-12-27 | 2011-06-29 | 贵阳铝镁设计研究院 | Steel bracket column used for factory |
| CN201722846U (en) * | 2010-07-15 | 2011-01-26 | 倪席峰 | Assembled board house pillar |
| CN202627326U (en) * | 2012-06-28 | 2012-12-26 | 广东中城建设集团有限公司 | Section steel column for high-rise building steel reinforced concrete composite structures |
| CN203924753U (en) * | 2014-05-22 | 2014-11-05 | 同济大学 | For girth member and the ruggedized construction of reinforcing container type house steel structure column |
| CN204691074U (en) * | 2015-05-07 | 2015-10-07 | 天津大学 | T-shaped assembling combined special-shaped column |
| CN204691076U (en) * | 2015-05-07 | 2015-10-07 | 天津大学 | L shape assembling combined special-shaped column |
| CN205399824U (en) * | 2016-02-24 | 2016-07-27 | 南京工业大学 | Special -shaped post of prestressing force assembled combination |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223542A (en) * | 2016-09-23 | 2016-12-14 | 中建八局第建设有限公司 | A kind of abnormity speed connects formula steel column and construction method thereof |
| CN106223542B (en) * | 2016-09-23 | 2018-07-13 | 中建八局第一建设有限公司 | A kind of abnormity quick access formula steel column and its construction method |
| CN106760202A (en) * | 2016-12-30 | 2017-05-31 | 河南奥斯派克科技有限公司 | Internal forked connection tongue and groove square tube coupled column |
| CN106760201A (en) * | 2016-12-30 | 2017-05-31 | 河南奥斯派克科技有限公司 | There are concavo-convex U-steel and its internal connection coupled column in corner |
| CN106760476A (en) * | 2016-12-30 | 2017-05-31 | 河南奥斯派克科技有限公司 | Interior interconnection system scaffold clasp and its attachment structure |
| CN106760202B (en) * | 2016-12-30 | 2023-04-11 | 河南奥斯派克科技有限公司 | Combined column with internal fork-shaped connection concave-convex groove square rectangular tube |
| CN107747383A (en) * | 2017-11-21 | 2018-03-02 | 华北水利水电大学 | A kind of building detached column and its construction method with recovery capability |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105544865B (en) | 2017-10-20 |
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