CN102182322A - Method for constructing sloping roof beam of building - Google Patents
Method for constructing sloping roof beam of building Download PDFInfo
- Publication number
- CN102182322A CN102182322A CN 201110082346 CN201110082346A CN102182322A CN 102182322 A CN102182322 A CN 102182322A CN 201110082346 CN201110082346 CN 201110082346 CN 201110082346 A CN201110082346 A CN 201110082346A CN 102182322 A CN102182322 A CN 102182322A
- Authority
- CN
- China
- Prior art keywords
- pitched roof
- roof beam
- flat
- cant
- sloping roof
- 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.)
- Pending
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a method for constructing a sloping roof beam of a building, which is characterized by comprising the following steps of: (1) constructing a sloping roof beam structure model on a building structure model by utilizing a computer aided design according to a proposed building structure; (2) computing the stress conditions of a cant beam, a support and/or a flat beam of the sloping roof beam according to the sloping roof beam structure model and laying additional bars in a sloping roof beam structure according to the stress centralization conditions of the beams and the support; and (3) arranging an angle bracket at the junction between the sloping roof beam structure and the cant beam or the junction between the cant beam and the flat beam. Through the method, corresponding reinforcing bars on the cant beam, the flat beam and the support are locally centralized and the reinforcing bars in other regions are properly decreased so that the cost of constructing the sloping roof beam structure is decreased and the safety of the sloping roof beam structure is improved at the same time.
Description
Technical field
The invention belongs to building pitched roof beam constructing technology field, be specifically related to a kind of construction process of building pitched roof beam.
Background technology
The extensive use in the prior art of building pitched roof beam all can be used the pitched roof beam as Suzhou palaiotype building.Building pitched roof beam comprises pinnacle pitched roof beam and flat-top pitched roof beam in the prior art.Girder construction to building in the prior art generally adopts building structure construction plan global design method mark (flat method), carry out adopting flat method to calculate when structure design makes up, and the pitched roof beam can't use flat method to mark calculating.Carry out the design of standardized pitched roof beam so lack technology and measure in the prior art, in actual life, make up the pitched roof beam that the pitched roof beam need spend great amount of manpower and time and design and occur defective easily.The present invention therefore.
Summary of the invention
The object of the invention is to provide a kind of construction process of building pitched roof beam, solve the standardization that does not have corresponding techniques to solve building pitched roof beam in the prior art and made up problem, thereby caused the more problems such as quality requirement that can't satisfy building of building pitched roof beam defective that make up.
In order to solve these problems of the prior art, technical scheme provided by the invention is:
A kind of construction process of building pitched roof beam is characterized in that said method comprising the steps of:
(1) utilize computer aided design (CAD) on the fabric structure model, to make up pitched roof girder construction model according to the fabric structure of planning to build;
(2) calculate the stressing conditions of cant beam, bearing and/or the flat-topped ridge of pitched roof beam according to pitched roof girder construction model, lays in the pitched roof girder construction according to the stressed concentrated situation of beam, bearing and add muscle;
(3) in pitched roof girder construction cant beam and cant beam junction or cant beam and flat-topped ridge junction the angle holder is set.
Preferably, described pitched roof beam is selected from flat-top pitched roof beam or pinnacle pitched roof beam.
Preferably, block infilled wall or partition wall under the described pitched roof beam; The C20 pea gravel concreten is filled in the slit between described infilled wall or partition wall and pitched roof beam.
Preferably, described cant beam or flat-topped ridge are provided with girder and secondary beam, and described girder and secondary beam concentrated force place are provided with additional stirrup.
Preferably, described bearing comprises intermediate support and limit bearing; Described cant beam or flat-topped ridge are indulged the muscle anchoring with limit bearing, intermediate support respectively.
Operating principle of the present invention is: the present invention is by making up pitched roof girder construction model, according to the stressing conditions of each member of pitched roof girder construction model calculating pitched roof beam, reinforce at the additional muscle of concentrated stress area configuration of pitched roof girder construction according to the stressing conditions of member.The present invention utilizes the standardized model of pitched roof girder construction model, can simplify the building design of band pitched roof girder construction, for the designer has saved the plenty of time, has reduced the drawing mistake, has improved the efficient of publishing picture.In addition, the standardized model by pitched roof girder construction model can provide stable pitched roof beam stress model, calculates by computer and filters out the connection anchorage style that meets the structural quality requirement.
Calculate the big position of stress of pitched roof beam according to pitched roof girder construction model, arrange additional muscle in the bigger junction of stress, make on cant beam, flat-topped ridge, the bearing corresponding arrangement of reinforcement in concentration of local, suitably reduce other regional arrangements of reinforcement, reduce the cost that makes up the pitched roof girder construction, improved the degree of safety of pitched roof girder construction simultaneously.
With respect to scheme of the prior art, advantage of the present invention is:
The inventive method is economic and practical, by the big position of stress that the pitched roof girder construction is calculated in computer aided design (CAD), arranges additional muscle in the bigger junction of stress, has improved the Stability Analysis of Structures and the quality of pitched roof girder construction.Method of the present invention is summed up proof by actual engineering design, and it is about 10% that the pitched roof girder construction steel content that makes up through the present invention reduces, and reinforcement manner is more reasonable, safer.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described:
Fig. 1 is the structural representation of building pitched roof beam; It wherein is pinnacle pitched roof beam;
Fig. 2 is the structural representation of building pitched roof beam; It wherein is flat-top pitched roof beam;
Fig. 3 is the A place enlarged drawing of Fig. 1;
Fig. 4 is the B place enlarged drawing of Fig. 1;
Fig. 5 is the C place enlarged drawing of Fig. 1;
Fig. 6 is a structural representation under the pitched roof beam of pinnacle.
Wherein, 11 is cant beam; 12 is intermediate support; 13 is the limit bearing; 14 is flat-topped ridge; 15 is the C20 pea gravel concreten; 16 is infilled wall; 3 are additional muscle; 4 are the angle holder; 5 are additional stirrup; 6 are vertical muscle; 110 is secondary beam; 111 is girder.
The specific embodiment
Below in conjunction with specific embodiment such scheme is described further.Should be understood that these embodiment are used to the present invention is described and are not limited to limit the scope of the invention.The implementation condition that adopts among the embodiment can be done further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in the normal experiment.
Embodiment
As depicted in figs. 1 and 2, this building pitched roof beam has two kinds of structures, and Fig. 1 is a pinnacle pitched roof beam; Fig. 2 is a flat-top pitched roof beam.Pinnacle pitched roof beam comprises two fixedly connected cant beams 11, and described cant beam lower end is provided with bearing, comprises intermediate support 12 and limit bearing 13, and 11 of described cant beams are connected and fixed by additional muscle 3 and/or angle holder 4; Flat-top pitched roof beam comprises the U type structure that two cant beams 11, flat-topped ridge 14 are formed, and U type structure lower end is provided with bearing, comprises intermediate support 12 and limit bearing 13, and described cant beam 11 is connected and fixed by additional muscle 3 and/or angle holder 4 with flat-topped ridge 14 junctions.
When building pitched roof beam makes up, carry out according to following steps:
(1) utilize computer aided design (CAD) on the fabric structure model, to make up pitched roof girder construction model according to the fabric structure of planning to build;
(2) calculate the stressing conditions of cant beam, bearing and/or the flat-topped ridge of pitched roof beam according to pitched roof girder construction model, lays in the pitched roof girder construction according to the stressed concentrated situation of beam, bearing and add muscle;
(3) in pitched roof girder construction cant beam and cant beam junction or cant beam and flat-topped ridge junction the angle holder is set.
Block infilled wall 16 or partition wall under the described pitched roof beam; C20 pea gravel concreten 15 is filled in the slit between described infilled wall 16 or partition wall and pitched roof beam; Described cant beam or flat-topped ridge are provided with girder 111 and secondary beam 110; Described girder and secondary beam concentrated force place are provided with additional stirrup 5; Described bearing comprises intermediate support and limit bearing; Described cant beam or flat-topped ridge are indulged muscle 6 anchorings with limit bearing, intermediate support respectively.
In certain large-scale construction engineering design process, the pitched roof beam adopts pinnacle pitched roof beam, adopts the common finite element software for calculation to design, and it is about 10% that pitched roof beam steel content reduces, and reinforcement manner is more reasonable, safer.
Above-mentioned example only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the people who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All spirit essence is done according to the present invention equivalent transformation or modification all should be encompassed within protection scope of the present invention.
Claims (5)
1. the construction process of a building pitched roof beam is characterized in that said method comprising the steps of:
(1) utilize computer aided design (CAD) on the fabric structure model, to make up pitched roof girder construction model according to the fabric structure of planning to build;
(2) calculate the stressing conditions of cant beam, bearing and/or the flat-topped ridge of pitched roof beam according to pitched roof girder construction model, lays in the pitched roof girder construction according to the stressed concentrated situation of beam, bearing and add muscle;
(3) in pitched roof girder construction cant beam and cant beam junction or cant beam and flat-topped ridge junction the angle holder is set.
2. method according to claim 1 is characterized in that described pitched roof beam is selected from flat-top pitched roof beam or pinnacle pitched roof beam.
3. method according to claim 1 is characterized in that block infilled wall or partition wall under the described pitched roof beam; The C20 pea gravel concreten is filled in the slit between described infilled wall or partition wall and pitched roof beam.
4. method according to claim 1 is characterized in that described cant beam or flat-topped ridge are provided with girder and secondary beam, and described girder and secondary beam concentrated force place are provided with additional stirrup.
5. method according to claim 1 is characterized in that described bearing comprises intermediate support and limit bearing; Described cant beam or flat-topped ridge are indulged the muscle anchoring with limit bearing, intermediate support respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110082346 CN102182322A (en) | 2011-04-02 | 2011-04-02 | Method for constructing sloping roof beam of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110082346 CN102182322A (en) | 2011-04-02 | 2011-04-02 | Method for constructing sloping roof beam of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102182322A true CN102182322A (en) | 2011-09-14 |
Family
ID=44568599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110082346 Pending CN102182322A (en) | 2011-04-02 | 2011-04-02 | Method for constructing sloping roof beam of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102182322A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049752A (en) * | 2016-07-28 | 2016-10-26 | 董超超 | Building slope roof beam with good property |
| CN107491618A (en) * | 2017-08-30 | 2017-12-19 | 安徽马钢工程技术集团有限公司 | A kind of method of Fast Drawing steel construction pitched roof model |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987003031A1 (en) * | 1985-11-13 | 1987-05-21 | Mansion Industries, Inc. | Modular building construction and method of building assembly |
| CN2227160Y (en) * | 1994-05-01 | 1996-05-15 | 何光大 | Pitched roof tile |
| CN2301484Y (en) * | 1996-05-17 | 1998-12-23 | 魏新生 | Multifunctional impervious light roof board |
| US6098360A (en) * | 1996-08-28 | 2000-08-08 | Johnson; Clay C. | Offset web composite beam |
-
2011
- 2011-04-02 CN CN 201110082346 patent/CN102182322A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987003031A1 (en) * | 1985-11-13 | 1987-05-21 | Mansion Industries, Inc. | Modular building construction and method of building assembly |
| CN2227160Y (en) * | 1994-05-01 | 1996-05-15 | 何光大 | Pitched roof tile |
| CN2301484Y (en) * | 1996-05-17 | 1998-12-23 | 魏新生 | Multifunctional impervious light roof board |
| US6098360A (en) * | 1996-08-28 | 2000-08-08 | Johnson; Clay C. | Offset web composite beam |
Non-Patent Citations (1)
| Title |
|---|
| 《建筑科学》 20080520 畅君文等 现代混凝土坡屋面结构设计 第24卷, 第05期 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049752A (en) * | 2016-07-28 | 2016-10-26 | 董超超 | Building slope roof beam with good property |
| CN107491618A (en) * | 2017-08-30 | 2017-12-19 | 安徽马钢工程技术集团有限公司 | A kind of method of Fast Drawing steel construction pitched roof model |
| CN107491618B (en) * | 2017-08-30 | 2021-02-05 | 马钢集团设计研究院有限责任公司 | Method for rapidly drawing steel structure sloping roof model |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106227956B (en) | Vertical linking-board type non-fragment orbit and bridge longitudinal direction interaction analyzing method and system | |
| CN205058277U (en) | Prefabricated T girder iron muscle mould | |
| CN103437279B (en) | Overhead cast-in-place box compression struts and construction technology thereof | |
| CN106567458B (en) | Assembled steel-is mixed to combine Beam-post Frame Structure system | |
| CN205205635U (en) | Stride footpath bailey frame steel suspension bridge structure greatly | |
| CN112084561B (en) | Construction control method for long-span railway steel box composite beam bridge through incremental launching construction | |
| CN103711201B (en) | A kind of large-span prestressed concrete beam slab frame structure system | |
| CN102243671B (en) | Method for analyzing temperature gradient effect of flat steel box girder of long-span steel bridge | |
| CN206306252U (en) | A kind of prefabricated small box girder reinforcing bar colligation moulding bed | |
| CN102477770A (en) | Structural member for concrete slabs and construction method for pouring concrete slabs | |
| CN203668833U (en) | Steel web locating device | |
| CN104563494A (en) | Transformation supporting system for socket disc-lock steel tube support and construction method | |
| CN103243649B (en) | The system and method for a kind of cable saddle Fast Installation, location | |
| CN104652293A (en) | Cable-stayed bridge structure used for reinforcing PSC (Pre-stressed Concrete) continuous box girder bridge and construction method | |
| CN103669194A (en) | Continuous rigid frame bridge based on steel truss-concrete slab composite beam | |
| CN103603435B (en) | A kind of assembly concrete antidetonation beam column frame and construction method thereof | |
| CN105714681B (en) | Implementation method of suspension type monorail traffic rigid frame system | |
| CN206216902U (en) | Prefabricated bar body reinforcing bar binding tire film | |
| CN204112222U (en) | The bracing or strutting arrangement of main rope of suspension bridge anchoring prestress pipeline | |
| CN210420862U (en) | Stay cable tower end anchoring device | |
| CN204780622U (en) | Girder 0# piece construction bracket | |
| CN202227480U (en) | Floor roof connection structure of light-steel house | |
| CN102182322A (en) | Method for constructing sloping roof beam of building | |
| CN103321153A (en) | Construction method for medium and small span trough girder bridge | |
| CN203808249U (en) | Column stirrup cage assembly for beam-column joint core region |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120718 Address after: 215021 Suzhou Industrial Park, Jiangsu Xinghai street, No. 9 Applicant after: Suzhou Institute of Architectural Design Co., Ltd. Address before: 215021 Suzhou Industrial Park, Jiangsu Xinghai street, No. 9 Applicant before: Suzhou Institute of Architectural Design Co., Ltd. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110914 |