CN104018582A - Prestressed concrete beams and slabs with flexural steel bars at upper portions and frame structure system - Google Patents

Prestressed concrete beams and slabs with flexural steel bars at upper portions and frame structure system Download PDF

Info

Publication number
CN104018582A
CN104018582A CN201410268701.3A CN201410268701A CN104018582A CN 104018582 A CN104018582 A CN 104018582A CN 201410268701 A CN201410268701 A CN 201410268701A CN 104018582 A CN104018582 A CN 104018582A
Authority
CN
China
Prior art keywords
slab
rib
frame
prestressed concrete
steel muscle
Prior art date
Application number
CN201410268701.3A
Other languages
Chinese (zh)
Other versions
CN104018582B (en
Inventor
柳忠林
Original Assignee
柳忠林
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
Priority to CN2013104367941 priority Critical
Priority to CN201310436515.1 priority
Priority to CN2013104365151 priority
Priority to CN201310436794 priority
Priority to CN201310436515 priority
Priority to CN201310436794.1 priority
Application filed by 柳忠林 filed Critical 柳忠林
Priority to CN201410268701.3A priority patent/CN104018582B/en
Publication of CN104018582A publication Critical patent/CN104018582A/en
Application granted granted Critical
Publication of CN104018582B publication Critical patent/CN104018582B/en

Links

Abstract

Flexural steel bars are arranged at the upper portions of large-span concrete beams and slabs and connected with a column, so that large-span slab ribs have the effect of frame beams and form a frame structure.

Description

Prestress concrete girder slab and the frame structure system of a kind of top band bending steel muscle

Affiliated technical field: building material field

Background technology

Large-span prestressed concrete beam slab is for frame construction, there is no at present the structural system matching, and cannot use, intend Vierendeel girder cost also larger, especially the vertical reinforcing bar of transverse frame is not only slightly not only long but also close, and support shuttering loaded down with trivial details valency in high-altitude is high, and considerable expert queries and thinks unreliablely, and must be that 5 meters, 7.5 meters, 9.9 meters fixed frames are apart from not conforming to corresponding technological requirement to the sheet-pile net of 2.4 meters wide.

Summary of the invention

The large-span prestressed concrete beam slab and the frame structure system thereof that the invention provides a kind of top band bending steel muscle have solved above-mentioned drawback.The large-span prestressed concrete beam slab of top band bending steel muscle comprises T plate, single T beam slab, trough slab, swallow shape plate, rectangular beam, bridge board, many T box beam and a hollowcore slab, it is characterized in that plate top is especially provided with bending steel muscle in rib top.

Further top band bending steel muscle large-span prestressed concrete beam slab, is characterized in that the bending steel muscle amount two ends on plate top are many, centre few.

Further the large-span prestressed concrete beam slab of top band bending steel muscle, is characterized in that in concrete, joint bar being set up and down along bending steel muscle.

Further the large-span prestressed concrete beam slab of top band bending steel muscle, is characterized in that position, termination is provided with dowel.

Further a kind of large-span prestressed concrete beam slab frame structure system comprises: the Large Span Prestressed Beam plate of frame column, frame rails, top band bending steel muscle, it is characterized in that: on concrete slab, especially rib top arranges bending steel muscle, be connected with reinforcing bar on post, slugging on bracket on embedded part and post under plate end, thus a kind of large-span prestressed concrete beam slab frame construction formed.

The further large-span prestressed concrete beam slab frame structure system of top bending steel muscle, is characterized in that bottom, rib two ends has iron embedded part to be connected with steel in frame rails or embedded part.

Further large-span prestressed concrete beam slab frame structure system, it is characterized in that the trough slab without the edge of a wing, rectangular beam, hollowcore slab, box beam rib is connected with post reinforcing bar or rib is strengthened being connected with post reinforcing bar or 2 ribs that face mutually being combined, the middle cementation of fissures, top bending steel muscle is connected with post reinforcing bar together, the T plate that has the edge of a wing, single T plate, many T box beam, there is the bridge board on the edge of a wing to remove the edge of a wing rib is corresponding with post, reinforcing bar connects, also 2 ribs that remove the corresponding edge of a wing that face mutually can be connected together, the middle cementation of fissures, both sides of the chest top bending steel muscle rib is connected with post together, single rib, two ribs are connected with post reinforcing bar after can also strengthening.Slugging on embedded part and bracket under beam slab termination

Further utilize the shearing that under beam slab termination, on embedded part and bracket, slugging provides, be less than or equal to the pulling force that on top bending steel muscle and post, reinforcing bar is connected to form, according to the high restraining moment that forms of beam slab rib, this becomes hinged frame into framework.

Brief description of the drawings:

Fig. 1 is large-span prestressed T plate frame structure system schematic diagram, Fig. 1-1 is front elevation view, Fig. 1-2 is side elevational view, Fig. 2 is large-span prestressed single T plate framework structural system schematic diagram, Fig. 2-1 is front elevation view, and Fig. 2-2 are side elevational view, and Fig. 3 is large-span prestressed trough slab frame structure system schematic diagram, Fig. 3-1 is front elevation view, and Fig. 3-2 are side elevational view.

Embodiment

As shown in Figure 1: 1 is post; 2 is bracket beam on post; 3 remove the large-span prestressed T plate of a side wing edge; 4 is T plate top bending steel muscle.

Build bracket beam 2 on frame column 1 and post by conventional method, two 3 pairs of ribs merging of T plate of removing the corresponding edge of a wing are arranged on the bracket of end frame trestle 1, plate top bending steel muscle 4 is connected with post reinforcing bar, bottom built-in fitting is connected with embedded part on bracket beam, also can be connected with post reinforcing bar by T plate end beard muscle, do again secondary above and water layer and form frame construction.

1 is post as shown in Figure 2; 2 is bracket beam on post; 3 is large-span prestressed single T plate; 4 is single T beam slab top bending steel muscle.

Build bracket beam 2 on frame column 1 and post by conventional method, single T beam slab 3 is arranged on the bracket of end frame trestle 1, beam slab 3 top bending steel muscle 4 are connected with post reinforcing bar, beam slab 3 bottom built-in fittings are connected with embedded part on bracket beam, also single T plate 3 end beard muscle can be connected with post reinforcing bar, do again secondary above and water layer and form frame construction.

As shown in Figure 3: 1 is post; 2 is bracket beam on post; 3 is large-span prestressed trough slab; 4 is trough slab top bending steel muscle.

Build bracket beam 2 on frame column 1 and post by conventional method, 3 pairs of ribs of two trough slabs are merged and are arranged on the bracket of end frame trestle 1, plate 3 top bending steel muscle 4 are connected with post reinforcing bar, plate 3 bottom built-in fittings are connected with embedded part on bracket beam, also trough slab 3 end beard muscle can be connected with post reinforcing bar, do again secondary above and water layer and form frame construction.

Claims (9)

1. the large-span prestressed concrete beam slab of top band bending steel muscle comprises T plate, single T beam slab, trough slab, swallow shape plate, rectangular beam, bridge board, many T box beam and a hollowcore slab, it is characterized in that plate top is especially provided with bending steel muscle in rib top.
2. top band bending steel muscle large-span prestressed concrete beam slab as claimed in claim 1, is characterized in that the bending steel muscle amount two ends on plate top are many, middle few.
3. the large-span prestressed concrete beam slab of top band bending steel muscle as claimed in claim 1, is characterized in that in concrete, joint bar being set up and down along bending steel muscle.
4. the large-span prestressed concrete beam slab of top band bending steel muscle as claimed in claim 1, is characterized in that position, termination is provided with dowel.
5. a large-span prestressed concrete beam slab frame construction, comprise: frame column, frame rails, large-span prestressed concrete beam slab, it is characterized in that: on concrete slab, especially rib top adds bending steel muscle, be connected with reinforcing bar on post, bottom, rib two ends has iron embedded part to be connected with steel in frame rails or embedded part, thereby forms a kind of large-span prestressed concrete beam slab frame structure system.
6. a kind of large-span prestressed concrete beam slab frame structure system as claimed in claim 5, it is characterized in that being connected with post reinforcing bar without trough slab, rectangular beam, hollowcore slab, the box beam rib on the edge of a wing or being connected with post reinforcing bar or 2 ribs that face are mutually combined rear rib reinforcement, or the cementation of fissures in the middle of combining after strengthening, top bending steel muscle is connected with post reinforcing bar; After being strengthened, the rib that has the T plate on the edge of a wing, single T plate, many T box beam, bridge board is connected with post reinforcing bar, also 2 ribs that remove the corresponding edge of a wing that face mutually can be connected together, the middle cementation of fissures, two plate tops especially both sides of the chest top bending steel muscle are connected with steel on post together or both sides of the chest or one of them rib are strengthened to the rear middle cementation of fissures, two plate tops especially both sides of the chest top bending steel muscle are connected with steel on post together, and rib two ends bottoms has in iron embedded part and frame rails steel or embedded part be formed by connecting.
7. the large-span prestressed concrete beam slab frame structure system as described in claim 5 or 6, it is characterized in that: utilize the shearing that under beam slab rib, the slugging on embedded part and beam or on bracket beam provides, be less than or equal to the pulling force that on beam slab, on bending steel muscle and post, reinforcing bar is connected to form, form restraining moment according to rib of slab height, connect frame girder construction thereby form steel.
8. large-span prestressed concrete beam slab frame structure system as claimed in claim 5, is characterized in that: under described large-span prestressed concrete beam slab rib, embedded part connects tensile reinforcement.
9. large-span prestressed concrete beam slab frame structure system as claimed in claim 5, is characterized in that tensile reinforcement also can be set in rib of slab bottom to be connected with post reinforcing bar.
CN201410268701.3A 2013-09-13 2014-06-16 Top is with pedestal at the restressed beam slab and frame structure of restraining moment flexual reinforcement CN104018582B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN2013104365151 2013-09-13
CN201310436794 2013-09-13
CN201310436515 2013-09-13
CN201310436794.1 2013-09-13
CN2013104367941 2013-09-13
CN201310436515.1 2013-09-13
CN201410268701.3A CN104018582B (en) 2013-09-13 2014-06-16 Top is with pedestal at the restressed beam slab and frame structure of restraining moment flexual reinforcement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410268701.3A CN104018582B (en) 2013-09-13 2014-06-16 Top is with pedestal at the restressed beam slab and frame structure of restraining moment flexual reinforcement

Publications (2)

Publication Number Publication Date
CN104018582A true CN104018582A (en) 2014-09-03
CN104018582B CN104018582B (en) 2018-11-23

Family

ID=50404519

Family Applications (10)

Application Number Title Priority Date Filing Date
CN201310721930.1A CN103741797A (en) 2013-09-13 2013-12-24 Prestressed concrete beam plate with upper portion provided with flexural steel bars and frame structure system
CN201310745724.4A CN103711201B (en) 2013-09-13 2013-12-26 A kind of large-span prestressed concrete beam slab frame structure system
CN201310756960.6A CN103711202A (en) 2013-09-13 2013-12-28 Prestressed concrete beam and slab assembly with upper portion provided with flexural reinforcing steel bars and frame structure
CN201410028883.7A CN103774749A (en) 2013-09-13 2014-01-07 Large-span prestressed concrete F plate frame structure system
CN201410268431.6A CN104018581A (en) 2013-09-13 2014-06-16 Prestress concrete F slab and framework structure system
CN201410268701.3A CN104018582B (en) 2013-09-13 2014-06-16 Top is with pedestal at the restressed beam slab and frame structure of restraining moment flexual reinforcement
CN201410432554.9A CN104234192A (en) 2013-09-13 2014-08-25 Prestress concrete groove type plate with bent steel bars at upper part and framework structure system
CN201410462434.3A CN104264895A (en) 2013-09-13 2014-09-05 Prestressed concrete F slab and frame structure system
CN201410462269.1A CN104712058A (en) 2013-09-13 2014-09-05 Prestressed concrete groove-shaped plate with upper portion provided with flexural steel bars and frame structure system
CN201420522075.1U CN204225273U (en) 2013-09-13 2014-09-05 A kind of large-span prestressed groove type plate of upper bands bending steel muscle and frame construction

Family Applications Before (5)

Application Number Title Priority Date Filing Date
CN201310721930.1A CN103741797A (en) 2013-09-13 2013-12-24 Prestressed concrete beam plate with upper portion provided with flexural steel bars and frame structure system
CN201310745724.4A CN103711201B (en) 2013-09-13 2013-12-26 A kind of large-span prestressed concrete beam slab frame structure system
CN201310756960.6A CN103711202A (en) 2013-09-13 2013-12-28 Prestressed concrete beam and slab assembly with upper portion provided with flexural reinforcing steel bars and frame structure
CN201410028883.7A CN103774749A (en) 2013-09-13 2014-01-07 Large-span prestressed concrete F plate frame structure system
CN201410268431.6A CN104018581A (en) 2013-09-13 2014-06-16 Prestress concrete F slab and framework structure system

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN201410432554.9A CN104234192A (en) 2013-09-13 2014-08-25 Prestress concrete groove type plate with bent steel bars at upper part and framework structure system
CN201410462434.3A CN104264895A (en) 2013-09-13 2014-09-05 Prestressed concrete F slab and frame structure system
CN201410462269.1A CN104712058A (en) 2013-09-13 2014-09-05 Prestressed concrete groove-shaped plate with upper portion provided with flexural steel bars and frame structure system
CN201420522075.1U CN204225273U (en) 2013-09-13 2014-09-05 A kind of large-span prestressed groove type plate of upper bands bending steel muscle and frame construction

Country Status (1)

Country Link
CN (10) CN103741797A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104234192A (en) * 2013-09-13 2014-12-24 柳忠林 Prestress concrete groove type plate with bent steel bars at upper part and framework structure system
CN105064504A (en) * 2015-07-14 2015-11-18 柳承志 Large-span prestress beam slab with non-prestress hidden beam at upper part of rib

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104481070A (en) * 2014-09-02 2015-04-01 柳忠林 Large span prestress trough plate two end embedded parts being connected with horizontal force transmission reinforcing bars
CN104878837B (en) * 2015-01-30 2018-09-18 青岛九屋建筑安装有限公司 A kind of concrete frame structure system and its assembly method
CN105369954A (en) * 2015-05-29 2016-03-02 柳忠林 Long-span prestressed concrete-filled steel tubular slab-frame structure garage slab
CN105839955A (en) * 2015-10-13 2016-08-10 柳忠林 Concrete filled steel tube-grillage composite structure system of large-span pre-stressed garage board
CN106121077B (en) * 2016-06-29 2019-03-15 中国航空规划设计研究总院有限公司 A kind of antidetonation connection structure of prestressed concrete double T plate
CN106969909A (en) * 2017-04-13 2017-07-21 哈尔滨工程大学 A kind of box beam combination moment test mechanism
US10731330B2 (en) 2017-10-24 2020-08-04 Unistress Corp. Corbel
CN109853360A (en) * 2019-02-01 2019-06-07 浙江天晟建材股份有限公司 A kind of wisdom beam slab

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841206A (en) * 1973-09-11 1974-10-15 Is Inc Systems Co Multiple zone building structure
CN101899877A (en) * 2009-05-19 2010-12-01 柳忠林 Small simulate framework structure of long-span prestress concrete girder slab
CN101962933A (en) * 2010-08-25 2011-02-02 江苏省交通科学研究院股份有限公司 Splicable flange plate of bridge
CN102116065A (en) * 2010-03-19 2011-07-06 柳忠林 Large-span prestressed concrete beam plate as ventilating channel and ventilating channel system
CN103243805A (en) * 2012-08-29 2013-08-14 柳忠林 Lateral-load resisting structure for large-span concrete beam and plate building

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2080213A5 (en) * 1970-02-27 1971-11-12 Pagnoz Roland
CN2386106Y (en) * 1999-09-29 2000-07-05 王安明 Large precase slab
CN101476366A (en) * 2009-01-05 2009-07-08 王军艇 Cast-in-situ reinforced concrete plate with filling off-loading box component
JP5375174B2 (en) * 2009-02-23 2013-12-25 株式会社大林組 Construction method of column beam frame
CN102071740A (en) * 2009-05-19 2011-05-25 柳忠林 Long-span prestressed concrete slab small pre-frame structure and construction method thereof
CN102251535A (en) * 2010-08-11 2011-11-23 柳忠林 Construction method for long-span concrete pile-beamslab structure
CN102418381B (en) * 2010-09-28 2014-09-17 杨峰 Building structure system combined with steel beam and pre-tensioned prestressing superposed beam and construction method for building structure system
CN201794161U (en) * 2010-09-28 2011-04-13 杨峰 Prefabricated integrally cast building structure system with cast-in-place haunched beam
CN202338066U (en) * 2011-05-06 2012-07-18 柳忠林 Large-span pre-stressed concrete double-T superimposed sheet
CN202882117U (en) * 2012-04-07 2013-04-17 安徽建筑工业学院 Precast-concrete prefabricated frame structure
CN102644356A (en) * 2012-05-17 2012-08-22 殷诗宝 Combined prefabricated slab
CN102864839A (en) * 2012-10-13 2013-01-09 柳忠林 Virtual beam used in large-span prestressed concrete beam plate frame structure
CN103741797A (en) * 2013-09-13 2014-04-23 柳忠林 Prestressed concrete beam plate with upper portion provided with flexural steel bars and frame structure system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841206A (en) * 1973-09-11 1974-10-15 Is Inc Systems Co Multiple zone building structure
CN101899877A (en) * 2009-05-19 2010-12-01 柳忠林 Small simulate framework structure of long-span prestress concrete girder slab
CN102116065A (en) * 2010-03-19 2011-07-06 柳忠林 Large-span prestressed concrete beam plate as ventilating channel and ventilating channel system
CN101962933A (en) * 2010-08-25 2011-02-02 江苏省交通科学研究院股份有限公司 Splicable flange plate of bridge
CN103243805A (en) * 2012-08-29 2013-08-14 柳忠林 Lateral-load resisting structure for large-span concrete beam and plate building

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
金仁超等: "双T型板的应用及其屈曲特征分析", 《工业建筑》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104234192A (en) * 2013-09-13 2014-12-24 柳忠林 Prestress concrete groove type plate with bent steel bars at upper part and framework structure system
CN105064504A (en) * 2015-07-14 2015-11-18 柳承志 Large-span prestress beam slab with non-prestress hidden beam at upper part of rib

Also Published As

Publication number Publication date
CN104712058A (en) 2015-06-17
CN103711201B (en) 2019-02-19
CN103711202A (en) 2014-04-09
CN104234192A (en) 2014-12-24
CN104264895A (en) 2015-01-07
CN104018581A (en) 2014-09-03
CN103711201A (en) 2014-04-09
CN204225273U (en) 2015-03-25
CN104018582B (en) 2018-11-23
CN103741797A (en) 2014-04-23
CN103774749A (en) 2014-05-07

Similar Documents

Publication Publication Date Title
CN104612241B (en) The unit prefabricated part of civil buildings and its assembly method
US20130283721A1 (en) Steel frame structure using u-shaped composite beam
CN203320738U (en) Assembled concrete frame-shear wall structure
JP5945418B2 (en) How to build a box girder bridge
CN203097016U (en) Assembled-type concrete frame shear wall structure
KR100875488B1 (en) Non-support form system and construction method using the same
CN103089004B (en) Combination frame module, component frame module and tool set structure and installing and dismantling method thereof
CN204531066U (en) Assembly concrete-filled steel tube shear wall splits assembled syndeton
CN104032854B (en) Assembled T-shaped mixing coupled wall and construction method thereof
CN103195170A (en) Prefabricated reinforced concrete frame structure system
CN201546340U (en) Concrete encased structure of steel plate shear wall with slits
KR100948358B1 (en) Construction technique of steel box girder bridge and this
KR101533576B1 (en) Composite beam having truss reinforcement embedded in a concrete
CN105256891A (en) Prefabricated concrete frame structure with high-strength bottom bars
CN102392536B (en) Construction method for long-span hanging vestibule type template support system
CN203452228U (en) Frame-shear wall architectural structure
CN101768916A (en) Lower flange improved corrugated steel web plate composite box girder and construction method thereof
CN204983143U (en) End muscle precast concrete frame construction excels in
EP2567033A4 (en) A building structure
CN203213282U (en) Fabricated reinforced concrete frame structure system
CN205153536U (en) Structure is assembled to self -balancing integral template of reinforced concrete roof beam
CN103711201B (en) A kind of large-span prestressed concrete beam slab frame structure system
US9422680B2 (en) Deck
KR101551451B1 (en) Steel plate girder improved coner fixing capacity and rahmen or box type structure construction method using the same
KR101101209B1 (en) Cantilever of slab for bridge using precast supporter and the method thereof

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
TA01 Transfer of patent application right

Effective date of registration: 20181105

Address after: 266000 17 Xian Shandong Road, Xia Zhuang Town, Chengyang District, Qingdao, Shandong

Applicant after: Liu Chengzhi

Address before: 266000 Qingdao Qingdao gold tide company, No. 17 Xian Shandong Road, Xia Zhuang Town, Chengyang District, Qingdao, Shandong

Applicant before: Liu Zhonglin

GR01 Patent grant
TA01 Transfer of patent application right