CN2811428Y - Frame-shear structure for cast-in-place reinforced concrete floor slab and large floating slab combined building - Google Patents
Frame-shear structure for cast-in-place reinforced concrete floor slab and large floating slab combined building Download PDFInfo
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- CN2811428Y CN2811428Y CN 200520034825 CN200520034825U CN2811428Y CN 2811428 Y CN2811428 Y CN 2811428Y CN 200520034825 CN200520034825 CN 200520034825 CN 200520034825 U CN200520034825 U CN 200520034825U CN 2811428 Y CN2811428 Y CN 2811428Y
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Abstract
The utility model discloses a frame-shearing structure for a combined building of a cast-in-place reinforced concrete floor slab and a large floating slab, which comprises a rectangular floor slab, a frame girder, a floating slab connected with the floor slab, and a frame column or a shearing wall, wherein a basic structure of a building plane is composed of the floor slab and the floating slab, and a frame-shearing structure for bearing wind load and earthquake force is composed of the frame girder and the frame column or the shearing wall for supporting the frame girder. The utility model is characterized in that the floor slab is a flat slat-shaped thick floor slab, the floating slat matched with four ends of the thick floor slab is a large floating slab, or one end of the four ends is replaced by a continuous slab, and the outer extending length of the large floating slab depends on the obtained balance of the fixed-end moment of the large floating slab and the fixed-end moment of the thick floor slab. The frame girder at the periphery of the thick floor slab is a supporting system of the frame-shearing structure, and the loads of all inner walls and outer walls on the thick floor slab and the large floating slab, the live weight and the constant weight of the floor slab are transferred to the thick floor slab. The utility model has the advantages of good integral rigidity, lath saving by 19% to 29%, lath distribution on processing site of a factory, simple standardized forms, few specifications, guarantee of high rigidity of the frame-shearing structure, shortened construction period and good comprehensive economic benefit.
Description
Technical field
The utility model relates to and has the whole at the scene to cast the load-bearing floor slab structure of method moulding of the thick floor of extending transversely, especially relates to the thick floor of a kind of cast-in-situ steel reinforced concrete and closes the frame structure of floor with wafing to harden greatly.
Background technology
Existing beam, plate, the frame column system floor structure that generally uses, span of slab is generally between 3m～5m, the plate extension of wafing is 1/3～1/2.5 of a span of slab, promptly waft the plate extension in 2m, and up and down the floor level layout is identical for it, exists to limit each layer residence master or owner to room, the diversified defective of service depot's layout, if residence master or owner's desire change room, service depot's layout with light partition wall, crossbeam will appear in ceiling, and the smallpox furred ceiling is set, and must compress the floor headway again.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the defective that above-mentioned prior art exists, and proposes a kind ofly can satisfy each layer residence master or owner and the plate that wafts greatly of room, the diversified requirement of service depot's layout and adapted is stretched span outward can reach the thick floor of cast-in-situ steel reinforced concrete of 1.5m～5.0m and waft to harden greatly and close the frame structure of floor.
Technical problem of the present utility model is solved like this:
The thick floor of this cast-in-situ steel reinforced concrete closes the frame structure of floor with wafing to harden greatly, the plate that wafts that comprises the Vierendeel girder of rectangle floor, floor periphery, links with floor, and the frame column of support frame beams or shear wall, the floor level basic structure that the described floor and the plate that wafts are formed, the frame column of described Vierendeel girder and support frame beams or shear wall are formed the frame structure of bearing wind load and seismic forces.
The thick floor of this cast-in-situ steel reinforced concrete with the harden characteristics of the frame structure of closing floor of wafing greatly is:
Described floor is plate thick floor, bear deadweight, light partition wall and heavily reach use loading alive, the requirement of conforming to the standard of intensity, rigidity, the thickness of thick floor is 120～300mm, preferred thickness is 140～230mm, and maximum deflection span ratio is less than 1/150～1/200, and preferred deflection span ratio is 1/200, the thickness of thick floor is striden than being 1: 35～45 with short, preferred thick striding than being 1/40;
The plate that wafts in described thick floor four ends configuration is the plate that wafts greatly, or wherein an end substitutes with continuous slab;
The described plate that wafts is greatly born deadweight, exterior wall loading and use loading alive, the plate extension of wafing greatly depends on that the fixed-end moment of the plate that wafts greatly and thick floor fixed-end moment average out, promptly waft greatly board support maximal bending moment and thick floor bearing fixed-end moment balance, rigidity satisfies code requirement, outer stretching, extension span is 1.5m～5.0m, preferred outer stretching, extension span is 2.1m～3.6m, the end thickness of plate of wafing greatly is 60mm～80mm, the root thickness of plate of wafing greatly is 120mm～300mm, preferred root thickness is 140mm～250mm, maximum deflection span ratio is less than 1/150～1/200, and preferred maximum deflection span ratio is 1/200;
It is the bearing system of this frame structure that whole interior exterior wall loading on the described thick floor and the plate that wafts greatly and the peripheral frame that floor is lived, constant weight passes to thick floor are set a roof beam in place.
Technical problem of the present utility model is to solve according to qualifications like this:
Described area is (6 * 8)～(9 * 11) m
2Thick floor, be 9kg/m according to the steel content of moment of flexure envelope diagram design reinforcement
2～12kg/m
2
Adopt Light trabs to separate room, service depot.Can require according to residence master or owner's personalization provides abundanter free Decoration Design space to beautify life and protection privacy.
Staircase is the one lift with two users layout independently, adopts between independent ladder to join the surrounding plate that wafts greatly with two thick floors and establish the shrinkage joint and be connected.Two family layouts can both obtain the north-south draught between every ladder.
The one lift with two users layout that staircase connects adopts between ladder with two and joins waft the greatly thick floor of plate of three peripheries and be connected.Two family layouts can both obtain the north-south draught between every ladder.
Staircase is terraced three family layouts independently, are that south orientation increases a thick floor between ladder, waft with the Beijing University of thick floor between independent ladder and establish the shrinkage joint between plate and be connected.The 3rd family can obtain the East and West direction draught.
The connection one terraced three family layouts of staircase are that south orientation increases a thick floor between ladder, and linking to each other is connected with thick floor north Vierendeel girder between ladder.The 3rd family can obtain the East and West direction draught.
Four family layouts between every ladder are that the North and the 3rd family symmetry between ladder are located in the 4th family.
Commercial building, office building are arranged continuously that by the thick floor of polylith main body the end is the plate balcony that wafts greatly, can obtain good draught.
Comprise high-rise required eleva-tor bank between described ladder and the hall's floor between safe stair and ladder that cocks off.
The described plate balcony exterior wall adapted that wafts greatly is embedded with the stainless steel window of fire prevention shatter proof glass, and cold district is incubated with double-layer glass.The south orientation balcony can be used as indoor garden or room, service depot, and northern balcony can be used as indoor gym or room, service depot.
Technical problem of the present utility model is further to solve like this:
Reserve the loft semi girder of the light steel loft of supporting on peripheral frame trestle or shear wall, the loading of described light steel loft passes to the frame column or the shear wall of support frame beams by the loft semi girder, at the bottom of the described loft plate apart from thick floor face 2.0m～2.2m.When containing loft frame structure story height and be 4.2m～4.5m, the clear height when contrasting no loft floor height 2.8m～3.0m is 2.55m～2.75m.
The indoor staircase of described light steel loft should be located at the plate that wafts greatly by the loft limit, is arranged by the interior decorator.
Described water, electricity, steam pipe road service sleeve and kitchen guarding's design mix, horizontal pipe are embedded in waft greatly buttress portion or the thick floor in advance, and vertical tube is arranged on the Vierendeel girder buttress portion of wafing greatly outward, and the blowdown standpipe is arranged on the Vierendeel girder plate angle of cut room of wafing greatly outward.
Described electric pipe comprises forceful electric power, light current and intelligent little electric pipe sleeve pipe.
The thick floor of cast-in-situ steel reinforced concrete of the present utility model has the following advantages with the frame structure of closing floor that hardens of wafing greatly:
(1) integral rigidity is good.
(2) under integral rigidity, the intensity condition that all compliant requires, well-designed plate muscle steel quantity consumption is 9kg/m
2～12.5kg/m
2, the plate muscle steel quantity consumption of conventional design is 12kg/m
2～18kg/m
2, save plate muscle 19%～29%.
(3) manganese steel plate muscle specification is few, and quantity is big, can be at the on-the-spot cloth muscle of factory process.
(4) typified form is simple and specification is few, favourable construction, and the turnover rate height, loss is low, saves the labour.
(5) adopt high-strength commercial concrete cast-in-place, can guarantee that frame structure rigidity is high and shorten the construction period.
(6) support moment of the thick floor four end fixed ends of plate balcony balance that waft greatly is set, constant weight makes thick floor mid span moment reduce 51%, and thick floor mid-span deflection reduces 69%.
(7) overall economic efficiency is better.The plate outporch is disregarded and is counted in the building area owing to waft greatly, and the property right floor-area ratio (F.A.R.) standard building area of this structure is big by 17%～108%.Also because clear height is not calculated building area less than the loft of 2.2m, loft when being 4.2m～4.5m, story height is set, can be in equal clear height than increasing usable floor area 43%～45% under the condition, and corresponding increasing floor height and cost that loft increases is set far below the economic benefit that the increase of usable floor area brings calculates cost according to the folk prescription usable floor area and reduces by 20% approximately.And being combined into continuous slab, the thick floor of polylith large span rectangle is used on megastore's floor, together with holding the outer connection of the slab plate that wafts greatly can obtain low consumption steel, high headroom benefit to the greatest extent.In addition, press building area and indicate price and definite mansion standard, choose the unit of not breaking through the mansion floor-space index (F.S.I.), enjoy mansion class property right area, only pay 50% of mansion contract tax, the house purchaser had both improved utilization benefit, alleviate the house-purchase burden again, the developer had both reduced building costs, can increase profit on sales again, can promote the sound development of realty industry.
Description of drawings
Fig. 1 is the independently generalized section of the specific embodiment of staircase;
Fig. 2 is the independently floor map of the one lift with two users specific embodiment of staircase;
Fig. 3 is the floor map of the one lift with two users specific embodiment of staircase connection;
Fig. 4 is the independently continuous plane of arrangement schematic diagram of commercial building polylith slab of the specific embodiment of staircase;
Fig. 5 is an interlayer loft structural plan schematic diagram;
Fig. 6 is an interlayer loft structure A-A generalized section;
Fig. 7 is an interlayer loft structure B-B generalized section;
Fig. 8 is the thick floor short of the utility model moment of flexure schematic diagram that disposes the plate that wafts greatly;
Fig. 9 is the thick floor short moment of flexure schematic diagram of plate of not wafing greatly;
Figure 10 is the thick floor amount of deflection of the utility model schematic diagram that disposes the plate that wafts greatly;
Figure 11 is the thick floor amount of deflection schematic diagram of plate of not wafing greatly.
Structural member mark in Fig. 1～Fig. 7 is as follows:
Thick floor B, the T between plate PB, framework frame column KZ, shear wall Z, Vierendeel girder KL, loft semi girder GPL, loft plate GB, ladder that wafts greatly.
Sign flag in Fig. 8～Figure 11 and below the numerical value of the specific embodiment () be:
Four end fixed head mid span moment Mx
0=5.81tm; Four end fixed head short mid span moment Mx=2.89tm; Four end simply supported slab short mid span moment Mxo=4.34tm; Four end fixed head mid-span deflection f＜40mm; Four end simply supported slab mid-span deflection fo＞60mm; The outer end points amount of deflection fp＜13mm of the plate that wafts greatly; Thick floor short span L x=9.0m; The plate extension of wafing greatly LPx=3.3m.
The specific embodiment
Below the contrast accompanying drawing and in conjunction with the specific embodiment the utility model is described in further detail.
The specific embodiment (one)
A kind of staircase independently thick floor of one lift with two users cast-in-situ steel reinforced concrete closes the frame structure of floor with wafing to harden greatly
This thick floor as shown in Figure 1, 2 closes the frame structure of floor with wafing to harden greatly, the plate that wafts that comprises the Vierendeel girder of rectangle floor, floor periphery, links with floor, and the frame column of support frame beams or shear wall, the floor level basic structure that the described floor and the plate that wafts are formed, the frame column of described Vierendeel girder and support frame beams or shear wall are formed the frame structure of bearing wind load and seismic forces.
Described floor is plate thick floor B, bears deadweight, light partition wall and heavily reaches the loading of use living, the requirement of conforming to the standard of intensity, rigidity.The axis span of thick floor B: Lx=9m, Ly=10m, thickness are 230mm, permanent loading is 6.75KN/m
2, comprise and use the loading alive of live loading and light partition wall loading to be 5.0KN/m
2
The plate that wafts in described thick floor B four ends configuration is the plate PB that wafts greatly.Adopting between independent ladder T and two thick floor B to join the surrounding plate PB that wafts greatly establishes the shrinkage joint and is connected.Two family layouts can both obtain the north-south draught between every ladder.
The described plate that wafts is greatly born deadweight, exterior wall loading and is used the loading of living, the plate PB extension of wafing greatly depends on that the fixed-end moment of the plate PB that wafts greatly and thick floor B fixed-end moment average out, promptly waft greatly plate PB bearing maximal bending moment and thick floor B bearing fixed-end moment balance, rigidity satisfies code requirement.The Lpx=3.3m of the corresponding Lx=9m of the plate PB that wafts greatly, end thickness is 70mm, root thickness is 250mm, the Lpy=3.0m of the corresponding Ly=10m of plate PB that wafts greatly, end thickness is 70mm, and root thickness is 230mm, and steel sash loading 4.0KN/m is established in the plate PB outer end of wafing greatly
2In, the plate that wafts greatly loading alive is 4.0KN/m
2, average thickness is for being 188mm, the conventional design steel quantity consumption is 16.08kg/m
2, the well-designed 11.44kg/m that is reduced to
2
The peripheral frame that exterior wall loading and floor work, constant weight pass to thick floor B in described thick floor B and whole on the plate PB of wafing the greatly KL that sets a roof beam in place is the bearing system of this frame structure.
Adopt Light trabs to separate room, service depot.Can require according to residence master or owner's personalization provides abundanter free Decoration Design space to beautify life and protection privacy.
T comprises high-rise required eleva-tor bank and the hall's floor between safe stair and ladder that cocks off between described ladder.
The described plate PB balcony exterior wall adapted that wafts greatly is embedded with the stainless steel window of fire prevention shatter proof glass, and cold district is incubated with double-layer glass.The south orientation balcony can be used as indoor garden or room, service depot, and northern balcony can be used as indoor gym or room, service depot.
Described water, electricity, steam pipe road service sleeve and kitchen guarding's design mix, horizontal pipe are embedded in waft greatly plate PB root or the thick floor B in advance, and vertical tube is arranged on the Vierendeel girder KL plate PB root that wafts greatly outward, and the blowdown standpipe is arranged on the Vierendeel girder KL plate PB angle of cut room of wafing greatly outward.
Described electric pipe comprises forceful electric power, light current and intelligent little electric pipe sleeve pipe.
Be 3m * 9.3m between the independent ladder of this specific embodiment, the standard building area is 136.25m
2, the material equity area is 227.64m
2, ratio is 1.67.
The specific embodiment (two)
The thick floor of one lift with two users cast-in-situ steel reinforced concrete that a kind of staircase connects closes the frame structure of floor with wafing to harden greatly
This thick floor as shown in Figure 3 closes the frame structure of floor with wafing to harden greatly, is the plate that wafts greatly at the plate that wafts of described thick floor B three ends configuration, and other end substitutes with continuous slab.Promptly adopt between ladder with two and join waft the greatly thick floor of plate of three peripheries and be connected.Two family layouts can both obtain the north-south draught between every ladder.
The specific embodiment (three)
A kind of staircase is the continuous frame structure in conjunction with floor of commercial building polylith slab independently
This thick floor as shown in Figure 4 closes the frame structure of floor with wafing to harden greatly, is a kind of distortion of the specific embodiment (), and thick floor B arranges continuously by the polylith main body, and the end is the plate PB balcony that wafts greatly, can obtain good draught.
Other illustrates the same specific embodiment ()
The specific embodiment (four)
A kind of thick floor of cast-in-situ steel reinforced concrete of interlayer loft that is provided with closes the frame structure of floor with wafing to harden greatly
This thick floor shown in Fig. 5,6,7 closes the frame structure of floor with wafing to harden greatly, is the another kind distortion of the specific embodiment ().
On peripheral frame trestle KZ or shear wall Z, reserve the loft semi girder GPL of the light steel loft of supporting, the loading of described light steel loft is passed to frame column KZ or the shear wall Z of support frame beams KL by loft semi girder GPL, at the bottom of the described loft plate GB apart from thick floor face 2.0m～2.2m, when containing loft frame structure story height and be 4.2m～4.5m, clear height when contrasting no loft floor height 2.8m～3.0m is 2.55m～2.75m, can increase usable floor area 43%～45%.
The indoor staircase of described light steel loft should be located at the plate PB that wafts greatly by the loft limit, is arranged by the interior decorator.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design; can also make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (10)
1. the thick floor of cast-in-situ steel reinforced concrete closes the frame structure of floor with wafing to harden greatly, the plate that wafts that comprises the Vierendeel girder of rectangle floor, floor periphery, links with floor, and the frame column of support frame beams or shear wall, the floor level basic structure that the described floor and the plate that wafts are formed, the frame column of described Vierendeel girder and support frame beams or shear wall are formed the frame structure of bearing wind load and seismic forces, it is characterized in that:
Described floor is plate thick floor, bear deadweight, light partition wall and heavily reach the loading of use living, the requirement of conforming to the standard of intensity, rigidity, the thickness of thick floor is 120～300mm, maximum deflection span ratio is less than 1/150～1/200, and the thickness of thick floor is striden than being 1: 35～45 with short;
The plate that wafts in described thick floor four ends configuration is the plate that wafts greatly, or wherein an end substitutes with continuous slab;
The described plate that wafts is greatly born deadweight, exterior wall loading and is used the loading of living, the plate extension of wafing greatly depends on that the fixed-end moment of the plate that wafts greatly and thick floor fixed-end moment average out, promptly waft greatly board support maximal bending moment and thick floor bearing fixed-end moment balance, rigidity satisfies code requirement, outer stretching, extension span is 1.5m～5.0m, the end thickness of plate of wafing greatly is 60mm～80mm, and the root thickness of the plate that wafts greatly is 120mm～300mm, and maximum deflection span ratio is less than 1/150～1/200;
It is the bearing system of this frame structure that whole interior exterior wall loading on the described thick floor and the plate that wafts greatly and the peripheral frame that floor is lived, constant weight passes to thick floor are set a roof beam in place.
2. close the frame structure of floor according to the thick floor of the described cast-in-situ steel reinforced concrete of claim 1 with wafing to harden greatly, it is characterized in that:
Described area is (6 * 8)～(9 * 11) m
2Thick floor, be 9kg/m according to the steel content of moment of flexure envelope diagram design reinforcement
2～12kg/m
2
3. close the frame structure of floor according to claim 1 or the thick floor of 2 described cast-in-situ steel reinforced concretes with wafing to harden greatly, it is characterized in that:
Adopt Light trabs to separate room, service depot.
4. close the frame structure of floor according to the thick floor of the described cast-in-situ steel reinforced concrete of claim 3 with wafing to harden greatly, it is characterized in that:
Staircase is the one lift with two users layout independently, adopts between independent ladder to join the surrounding plate that wafts greatly with two thick floors and establish the shrinkage joint and be connected;
The one lift with two users layout that staircase connects adopts between ladder with two and joins waft the greatly thick floor of plate of three peripheries and be connected;
Staircase is terraced three family layouts independently, are that south orientation increases a thick floor between ladder, waft with the Beijing University of thick floor between independent ladder and establish the shrinkage joint between plate and be connected;
The terraced three family layouts that staircase connects are that south orientation increases a thick floor between ladder, and linking to each other is connected with thick floor north Vierendeel girder between ladder;
Four family layouts between every ladder are that the North and the 3rd family symmetry between ladder are located in the 4th family.
5. close the frame structure of floor according to the thick floor of the described cast-in-situ steel reinforced concrete of claim 4 with wafing to harden greatly, it is characterized in that:
Commercial building, office building are arranged continuously that by the thick floor of polylith main body the end is the plate balcony that wafts greatly.
6. close the frame structure of floor according to the thick floor of the described cast-in-situ steel reinforced concrete of claim 5 with wafing to harden greatly, it is characterized in that:
Reserve the loft semi girder of the light steel loft of supporting on peripheral frame trestle or shear wall, the loading of described light steel loft passes to the frame column or the shear wall of support frame beams by the loft semi girder, at the bottom of the described loft plate apart from thick floor face 2.0m～2.2m.
7. close the frame structure of floor according to the thick floor of the described cast-in-situ steel reinforced concrete of claim 6 with wafing to harden greatly, it is characterized in that:
Comprise high-rise required eleva-tor bank between described ladder and the hall's floor between safe stair and ladder that cocks off.
8. close the frame structure of floor according to the thick floor of the described cast-in-situ steel reinforced concrete of claim 7 with wafing to harden greatly, it is characterized in that:
The described plate balcony exterior wall adapted that wafts greatly is embedded with the stainless steel window of fire prevention shatter proof glass, and cold district is incubated with double-layer glass.
9. close the frame structure of floor according to the thick floor of the described cast-in-situ steel reinforced concrete of claim 8 with wafing to harden greatly, it is characterized in that:
The indoor staircase of described light steel loft should be located at the plate that wafts greatly by the loft limit, is arranged by the interior decorator.
10. close the frame structure of floor according to the thick floor of the described cast-in-situ steel reinforced concrete of claim 9 with wafing to harden greatly, it is characterized in that:
Described water, electricity, steam pipe road service sleeve and kitchen guarding's design mix, horizontal pipe are embedded in waft greatly buttress portion or the thick floor in advance, and vertical tube is arranged on the Vierendeel girder buttress portion of wafing greatly outward, and the blowdown standpipe is arranged on the Vierendeel girder plate angle of cut room of wafing greatly outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520034825 CN2811428Y (en) | 2005-07-08 | 2005-07-08 | Frame-shear structure for cast-in-place reinforced concrete floor slab and large floating slab combined building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520034825 CN2811428Y (en) | 2005-07-08 | 2005-07-08 | Frame-shear structure for cast-in-place reinforced concrete floor slab and large floating slab combined building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811428Y true CN2811428Y (en) | 2006-08-30 |
Family
ID=36937815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520034825 Expired - Fee Related CN2811428Y (en) | 2005-07-08 | 2005-07-08 | Frame-shear structure for cast-in-place reinforced concrete floor slab and large floating slab combined building |
Country Status (1)
| Country | Link |
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| CN (1) | CN2811428Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808465A (en) * | 2012-08-08 | 2012-12-05 | 沈阳建筑大学 | Assembly connecting structure and assembly connecting method of assembled concrete frame and shear wall combination |
| CN104032862A (en) * | 2014-05-15 | 2014-09-10 | 中国建筑股份有限公司 | Assembly-type steel beam joint L-shaped mixed coupled wall and construction method thereof |
| CN104141355A (en) * | 2014-07-07 | 2014-11-12 | 张跃 | Floor slab for kitchen/bathroom |
| CN105389432A (en) * | 2015-11-09 | 2016-03-09 | 宋伟宁 | Method for calculating load distribution intensity and maximum bending moment of rectangular two-way slab system |
| CN110847435A (en) * | 2019-11-08 | 2020-02-28 | 洛阳北玻硅巢技术有限公司 | Peripheral revetment body of assembled building |
-
2005
- 2005-07-08 CN CN 200520034825 patent/CN2811428Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808465A (en) * | 2012-08-08 | 2012-12-05 | 沈阳建筑大学 | Assembly connecting structure and assembly connecting method of assembled concrete frame and shear wall combination |
| CN102808465B (en) * | 2012-08-08 | 2014-07-09 | 沈阳建筑大学 | Assembly connecting structure and assembly connecting method of assembled concrete frame and shear wall combination |
| CN104032862A (en) * | 2014-05-15 | 2014-09-10 | 中国建筑股份有限公司 | Assembly-type steel beam joint L-shaped mixed coupled wall and construction method thereof |
| CN104032862B (en) * | 2014-05-15 | 2016-06-15 | 中国建筑股份有限公司 | Assembled girder steel seam line L shape mixing coupled wall and construction method thereof |
| CN104141355A (en) * | 2014-07-07 | 2014-11-12 | 张跃 | Floor slab for kitchen/bathroom |
| CN105389432A (en) * | 2015-11-09 | 2016-03-09 | 宋伟宁 | Method for calculating load distribution intensity and maximum bending moment of rectangular two-way slab system |
| CN105389432B (en) * | 2015-11-09 | 2018-03-13 | 宋伟宁 | A kind of rectangle two-way slab system lotus cloth intensity and maximal bending moment computational methods |
| CN110847435A (en) * | 2019-11-08 | 2020-02-28 | 洛阳北玻硅巢技术有限公司 | Peripheral revetment body of assembled building |
| CN110847435B (en) * | 2019-11-08 | 2024-04-26 | 洛阳北玻轻晶石技术有限公司 | Peripheral retaining wall body of assembled building |
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