CN104234192A - Prestress concrete groove type plate with bent steel bars at upper part and framework structure system - Google Patents

Prestress concrete groove type plate with bent steel bars at upper part and framework structure system Download PDF

Info

Publication number
CN104234192A
CN104234192A CN201410432554.9A CN201410432554A CN104234192A CN 104234192 A CN104234192 A CN 104234192A CN 201410432554 A CN201410432554 A CN 201410432554A CN 104234192 A CN104234192 A CN 104234192A
Authority
CN
China
Prior art keywords
groove type
type plate
prestressed concrete
steel muscle
bending steel
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
Application number
CN201410432554.9A
Other languages
Chinese (zh)
Inventor
柳忠林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to CN201410432554.9A priority Critical patent/CN104234192A/en
Publication of CN104234192A publication Critical patent/CN104234192A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rod-Shaped Construction Members (AREA)

Abstract

The invention provides a prestress concrete groove type plate with bent steel bars at the upper part and a framework structure system. The bent steel bars are added to the upper part of the large-span concrete groove type plate to be connected with posts, a bending moment is formed by using the condition that the shearing force provided by the connection of plate rib lower embedding elements and beam upper embedding elements is smaller than or equal to the puling force formed by the connection of the posts and the bent steel bars on the plate, so that a framework structure is formed.

Description

A kind of prestressed concrete groove type plate of upper bands bending steel muscle and frame structure system
Art: building material field
Background technology
Large span prestressed concrete groove type plate is used for frame construction, there is no the structural system matched at present, and cannot use, intend Vierendeel girder cost also larger, especially to found reinforcing bar not only slightly not only long but also close for transverse frame, and support shuttering loaded down with trivial details valency in high-altitude is high, and considerable expert queries and thinks unreliable, 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.Garage plate is connected with main building for underground garage needs two-way frame structure, and its depth of section is large, with framework, intends framework, and cost is all very large, and could put template, reinforcing bar this beam cast-in-place after plate hoisted in position again, and secondary is constructed, and loaded down with trivial details especially, long in time limit, cost is large.
Summary of the invention
The large span prestressed concrete groove type plate and the frame structure system thereof that the invention provides a kind of upper bands bending steel muscle have solved above-mentioned drawback.The large span prestressed concrete groove type plate of upper bands bending steel muscle, is characterized in that plate top is especially provided with bending steel muscle in rib top.
Further upper bands 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, middle few.
The large span prestressed concrete groove type plate of further upper bands bending steel muscle, is characterized in that arranging joint bar along in bending steel muscle up and down concrete.
The large span prestressed concrete groove type plate of further upper bands bending steel muscle, is characterized in that position, termination is provided with dowel.
Further a kind of large span prestressed concrete groove type plate frame structure system comprises: the large-span prestressed groove type plate of frame column, frame rails, upper bands bending steel muscle, it is characterized in that: on concrete slab, especially rib top arranges bending steel muscle, with bar connecting on post, slugging on bracket on embedded part and post under plate end, thus form a kind of large span prestressed concrete groove type plate frame construction.
The large span prestressed concrete groove type plate frame structure system of further top bending steel muscle, is characterized in that having iron embedded part to be connected with steel in frame rails or embedded part bottom rib two ends.
Further large span prestressed concrete groove type plate frame structure system, it is characterized in that strengthening combining with post bar connecting or 2 adjacent ribs trough slab, rib and post bar connecting or rib, the middle cementation of fissures, top bending steel muscle together with post bar connecting, both sides of the chest top bending steel muscle rib is connected with post together, and single rib, two rib can also strengthen rear and post bar connecting.Slugging on embedded part and bracket under groove type plate termination
Utilize the shearing that on embedded part and bracket, slugging provides under groove type plate termination further, be less than or equal to the pulling force that on top bending steel muscle and post, bar connecting is formed, form restraining moment according to grooved rib of slab height, this then becomes hinged frame into framework.
Accompanying drawing illustrates:
Fig. 1 is large-span prestressed trough slab frame structure system schematic diagram, and Fig. 1-1 is front elevation view, and Fig. 1-2 is side elevational view.
Embodiment
As shown in Figure 1: 1 is post; 2 is bracket beam on post; 3 is large-span prestressed trough slab; 4 is trough slab top bending steel muscle.
Bracket beam 2 on frame column 1 and post is built by conventional method, or trough slab 3 pairs of ribs merging that two are removed 4 angle of ribs are arranged on the bracket beam of end frame trestle 1, plate 3 top bending steel muscle 4 and post bar connecting, plate 3 bottom built-in fitting is connected with embedded part on bracket beam, also can trough slab 3 end beard muscle and post bar connecting, or the lower tension reinforcing bar of plate and post bar connecting, do secondary above again and water layer and form frame construction.

Claims (11)

1. a large span prestressed concrete groove type plate for upper bands bending steel muscle, is characterized in that plate top, rib top are provided with bending steel muscle.
2. upper bands bending steel muscle large span prestressed concrete groove type plate 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 groove type plate of upper bands bending steel muscle as claimed in claim 1, is characterized in that arranging joint bar along in bending steel muscle up and down concrete.
4. the large span prestressed concrete groove type plate of upper bands bending steel muscle as claimed in claim 1, is characterized in that position, termination is provided with dowel.
5. the large span prestressed concrete groove type plate of upper bands bending steel muscle as claimed in claim 1, is characterized in that: overlapping layers is established on top.
6. the large span prestressed concrete groove type plate of upper bands bending steel muscle as claimed in claim 1, is characterized in that: both sides of the chest, removes 4 angle of ribs, to reduce floor height.
7. a large span prestressed concrete groove type plate frame construction, comprise: frame column, frame rails, large span prestressed concrete groove type plate, it is characterized in that: concrete slab top, rib top adds bending steel muscle, with bar connecting on post, iron embedded part bottom rib two ends, is had to be connected with steel in frame rails or embedded part.Thus form a kind of large-span prestressed concrete beam slab frame structure system.
8. a kind of large span prestressed concrete groove type plate frame structure system as claimed in claim 7, it is characterized in that flute profile rib of slab and post bar connecting or after rib is strengthened and post bar connecting or 2 adjacent ribs are combined, or combine the middle cementation of fissures after strengthening, or add reinforcing bar, top bending steel muscle and post bar connecting; Top especially both sides of the chest top bending steel muscle is connected with steel on post together, has steel or embedded part in iron embedded part and frame rails to be formed by connecting bottom rib two ends.
9. large span prestressed concrete groove type plate frame structure system as claimed in claim 7 or 8, it is characterized in that: utilize the shearing that the slugging under grooved rib of slab on embedded part and beam or on bracket beam provides, be less than or equal to the pulling force that on groove type plate, on bending steel muscle and post, bar connecting is formed, form restraining moment according to rib of slab height, thus formation steel connects frame girder construction.
10. the prestressed concrete groove type plate frame structure system of upper bands bending steel muscle as claimed in claim 7, is characterized in that: under described prestressed concrete grooved rib of slab, embedded part connects tensile reinforcement.
11. as claimed in claim 7 the prestressed concrete groove type plate of upper bands bending steel muscle it is characterized in that also to arrange tensile reinforcement and post bar connecting in rib of slab bottom.
CN201410432554.9A 2013-09-13 2014-08-25 Prestress concrete groove type plate with bent steel bars at upper part and framework structure system Pending CN104234192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201310436794.1 2013-09-13
CN201310436794 2013-09-13
CN201310436515.1 2013-09-13
CN201310436515 2013-09-13
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

Publications (1)

Publication Number Publication Date
CN104234192A true CN104234192A (en) 2014-12-24

Family

ID=50404519

Family Applications (10)

Application Number Title Priority Date Filing Date
CN201310721930.1A Pending 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 Active CN103711201B (en) 2013-09-13 2013-12-26 A kind of large-span prestressed concrete beam slab frame structure system
CN201310756960.6A Pending 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 Pending CN103774749A (en) 2013-09-13 2014-01-07 Large-span prestressed concrete F plate frame structure system
CN201410268701.3A Active 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
CN201410268431.6A Pending CN104018581A (en) 2013-09-13 2014-06-16 Prestress concrete F slab and framework structure system
CN201410432554.9A Pending CN104234192A (en) 2013-09-13 2014-08-25 Prestress concrete groove type plate with bent steel bars at upper part and framework structure system
CN201420522075.1U Active 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
CN201410462269.1A Pending 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
CN201410462434.3A Pending CN104264895A (en) 2013-09-13 2014-09-05 Prestressed concrete F slab and frame structure system

Family Applications Before (6)

Application Number Title Priority Date Filing Date
CN201310721930.1A Pending 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 Active CN103711201B (en) 2013-09-13 2013-12-26 A kind of large-span prestressed concrete beam slab frame structure system
CN201310756960.6A Pending 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 Pending CN103774749A (en) 2013-09-13 2014-01-07 Large-span prestressed concrete F plate frame structure system
CN201410268701.3A Active 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
CN201410268431.6A Pending CN104018581A (en) 2013-09-13 2014-06-16 Prestress concrete F slab and framework structure system

Family Applications After (3)

Application Number Title Priority Date Filing Date
CN201420522075.1U Active 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
CN201410462269.1A Pending 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
CN201410462434.3A Pending CN104264895A (en) 2013-09-13 2014-09-05 Prestressed concrete F slab and frame structure system

Country Status (1)

Country Link
CN (10) CN103741797A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104712058A (en) * 2013-09-13 2015-06-17 柳忠林 Prestressed concrete groove-shaped plate with upper portion provided with flexural steel bars and frame structure system

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104294997A (en) * 2014-09-02 2015-01-21 柳忠林 Large-span prestress double-T plate with embedded parts connected with horizontal force transmitting steel bars at two ends
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
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
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
CN107327062A (en) * 2016-10-14 2017-11-07 柳承志 A kind of rib superimposed sheet of large-span prestressing force three
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
CN109914663A (en) * 2019-02-22 2019-06-21 深汕特别合作区盛腾科技工业园有限公司 A kind of precast prestressed T plate of flooring
CN110258921B (en) * 2019-07-22 2021-03-02 江苏苏阳建设有限公司 Steel and concrete combined beam
CN110528687A (en) * 2019-07-24 2019-12-03 三一筑工科技有限公司 A kind of assembling frame building structure and building body

Citations (4)

* 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
CN102864839A (en) * 2012-10-13 2013-01-09 柳忠林 Virtual beam used in large-span prestressed concrete beam plate frame structure
CN103243805A (en) * 2012-08-29 2013-08-14 柳忠林 Lateral-load resisting structure for large-span concrete beam and plate building
CN103711202A (en) * 2013-09-13 2014-04-09 柳忠林 Prestressed concrete beam and slab assembly with upper portion provided with flexural reinforcing steel bars and frame structure

Family Cites Families (14)

* 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
CN101899877B (en) * 2009-05-19 2014-07-16 柳忠林 Small simulate framework structure of long-span prestress concrete girder slab
CN102071740A (en) * 2009-05-19 2011-05-25 柳忠林 Long-span prestressed concrete slab small pre-frame structure and construction method thereof
CN102116065B (en) * 2010-03-19 2013-09-11 柳忠林 Large-span prestressed concrete beam plate as ventilating channel and ventilating channel system
CN202227360U (en) * 2010-08-11 2012-05-23 柳忠林 Wide-span prestressed concrete pile beam plate structure used for grounds of buildings, workshops, etc.
CN101962933B (en) * 2010-08-25 2012-05-23 江苏省交通科学研究院股份有限公司 Splicable flange plate of bridge
CN201794161U (en) * 2010-09-28 2011-04-13 杨峰 Prefabricated integrally cast building structure system with cast-in-place haunched beam
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
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

Patent Citations (6)

* 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
CN103243805A (en) * 2012-08-29 2013-08-14 柳忠林 Lateral-load resisting structure for large-span concrete beam and plate building
CN102864839A (en) * 2012-10-13 2013-01-09 柳忠林 Virtual beam used in large-span prestressed concrete beam plate frame structure
CN103711202A (en) * 2013-09-13 2014-04-09 柳忠林 Prestressed concrete beam and slab assembly with upper portion provided with flexural reinforcing steel bars and 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
CN104018582A (en) * 2013-09-13 2014-09-03 柳忠林 Prestressed concrete beams and slabs with flexural steel bars at upper portions and frame structure system

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104712058A (en) * 2013-09-13 2015-06-17 柳忠林 Prestressed concrete groove-shaped plate with upper portion provided with flexural steel bars and frame structure system

Also Published As

Publication number Publication date
CN103711201B (en) 2019-02-19
CN103774749A (en) 2014-05-07
CN103711201A (en) 2014-04-09
CN104018582B (en) 2018-11-23
CN103711202A (en) 2014-04-09
CN104018581A (en) 2014-09-03
CN104264895A (en) 2015-01-07
CN104712058A (en) 2015-06-17
CN104018582A (en) 2014-09-03
CN103741797A (en) 2014-04-23
CN204225273U (en) 2015-03-25

Similar Documents

Publication Publication Date Title
CN204225273U (en) A kind of large-span prestressed groove type plate of upper bands bending steel muscle and frame construction
CN201785865U (en) Structure and system for house combining external prestress post tensioning method steel beam and pretensioning method prestress composite beam
CN103104053A (en) Assembled concrete shear wall and construction method thereof
CN103195172B (en) A kind of prefabrication and assembly construction concrete frame beam-column connection structure
CN105649203A (en) Prefabricated prestressed concrete frame beam column joint with U-shaped steel bar and sleeves
CN105220792B (en) A kind of prefabricated concealed bracings energy-consuming shear wall and its assemble method
CN105649249A (en) Bidirectional profiled steel sheet and concrete composite floor slab internally provided with hollow circular steel pipes
CN203867067U (en) U-shaped steel concrete compound section beam
CN203684526U (en) PBL stiffened rectangular steel tube concrete space truss
CN104110097B (en) A kind of end enhancement mode reinforcing bar concrete composite beam
CN214364376U (en) Strengthen built-up connection shear force wallboard and shear force wall
CN203393876U (en) Connection structure between composite floor slabs
CN203200925U (en) Prefabricated concrete framework beam column connected node structure
CN104797762A (en) Building and construction method thereof
CN207829168U (en) The prefabricated overlapping side wall of additional corner diagonal bar and overlapping top plate connecting node
CN202831386U (en) Prestressed prefabricating main beam with laying notches
CN204510608U (en) A kind of large-span prestressed F plate of upper bands bending steel muscle and frame structure system
CN201268918Y (en) Concealed column vertical reinforced bar with frame structure
CN204126122U (en) A kind of end enhancement mode reinforcing bar concrete composite beam
CN101881051B (en) Beam-beam connecting node structure
CN103726612A (en) PBL stiffening rectangular steel tube concrete space truss
CN203716283U (en) Building
CN103711198B (en) A kind of levels prefabricated balcony plate and and beam between support and connection structure
CN203270888U (en) Supporting device for concreted floor plate
CN202831332U (en) Stiffened ribbed pre-stressed V-shape slab

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20141224