CN104712079A - Assembled polypropylene fiber sludge ceramsite concrete wall based on rough surface connection and construction method thereof - Google Patents
Assembled polypropylene fiber sludge ceramsite concrete wall based on rough surface connection and construction method thereof Download PDFInfo
- Publication number
- CN104712079A CN104712079A CN201510117560.XA CN201510117560A CN104712079A CN 104712079 A CN104712079 A CN 104712079A CN 201510117560 A CN201510117560 A CN 201510117560A CN 104712079 A CN104712079 A CN 104712079A
- Authority
- CN
- China
- Prior art keywords
- prefabricated panel
- vertical
- sludge ceramsite
- polypropylene fibre
- reinforcement
- 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.)
- Granted
Links
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention provides an assembled polypropylene fiber sludge ceramsite concrete wall based on rough surface connection. The wall comprises a prefabricated panel, the left side face and the right side face of the prefabricated panel are both rough surfaces, and horizontal reinforced bars and vertical reinforced bars are arranged in the prefabricated panel; field-cast vertical edge artifacts and field-cast connecting columns are connected with the prefabricated panel through the rough surfaces, longitudinal bars are arranged in the prefabricated panel, the longitudinal bars and the horizontal reinforced bars are connected in an embedded mode, reliable anchoring is achieved by spot welding the joints one by one, and a connecting structure in the horizontal direction is formed; the wall further comprises sleeves provided with concave and convex grooves, the upper ends of the vertical reinforced bars are inserted into the sleeves, after grouting materials are poured into the sleeves and hardened, reliable connection between the vertical reinforced bars and the sleeves is achieved, polypropylene fiber sludge ceramsite concrete is poured, and a connecting structure in the vertical direction is formed, wherein the prefabricated panel is made of polypropylene fiber sludge ceramsite concrete. The invention further provides the construction method of the wall. According to the assembled polypropylene fiber sludge ceramsite concrete wall based on the rough surface connection and the construction method thereof, through the innovation of materials, connecting methods and forms of reinforcement, and compared with a traditional assembled wall, the wall has the advantages of being energy dissipated, shock absorbed, ecological, environment protective, fast in construction, ecological and practical.
Description
Technical field
The invention belongs to technical field of buildings, particularly a kind of assembling polypropylene fibre sludge ceramsite concrete wall based on matsurface connection and construction method thereof.
Background technology
Prefabricated concrete structure meets the resources conservation proposed in China " 12 " planning, eco-friendly social desirability, is one of effective way realizing building energy conservation reduction of discharging and housing industrialization.In recent years, country puts into effect successively to the policy guidance of assembled-type house and preferential policy, and assembled integral shear wall structure is because its good globality, rigidity are large, bearing capacity advantages of higher is used widely in high residential building structure.At present, the development of assembling body of wall faces problems, and on the one hand the material of walls is conventional concrete material, make the energy of China and raw materials consumption excessive, therefore finding novel ecological concrete wall material has become the problem needing now solution badly.The connected mode of traditional fabricated shear wall structure requires further improvement on the other hand, connected mode is now high to element precast required precision, install hole longer thus schedule delays greatly consuming time, add engineering cost, therefore, need improve by the connecting structure used to traditional fabricated shear wall, propose that a kind of structure is simple, reasonable in design, easy construction and the assembling wall connecting that input cost is lower, result of use is good structure.Finally, tradition fabricated shear wall structural integrity is poor, structural system lacks multi-way prevention earth-quake resistant mechanism, single Pin shear wall destroys based on shear brittleness, be difficult to the Ductility Design requirement meeting structure, therefore need to be optimized innovation to traditional fabricated shear wall form of reinforcement, propose the novel fabricated wall reinforcement form that a kind of ductility is good, power consumption crack is even, excellent with cast-in-place vertical edges component synergism service behaviour.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art; the object of the present invention is to provide a kind of assembling polypropylene fibre sludge ceramsite concrete wall based on matsurface connection and construction method thereof; by the innovation of material, connected mode, form of reinforcement, this wall body structure is made to have energy-dissipating and shock-absorbing, ecological, environmental protective, fast construction, economical and practical advantage compared with traditional assembling body of wall.
To achieve these goals, the technical solution used in the present invention is:
Based on the assembling polypropylene fibre sludge ceramsite concrete wall that matsurface connects, comprising:
Prefabricated panel 1, its left and right side is matsurface 13, built-in horizontal reinforcement 11 and vertical reinforcement 12;
Cast-in-place joint pin 8, is connected by described matsurface 13 with prefabricated panel 1, built-in vertical muscle, and described vertical muscle is nested with horizontal reinforcement 11, and in junction one by one spot welding realize reliable anchoring, form the syndeton of horizontal direction;
Cast-in-place vertical edges component 2, be connected by described matsurface 13 with the outside of edge prefabricated panel 1, built-in vertical muscle, described vertical muscle is nested with horizontal reinforcement 11, and in junction one by one spot welding realize reliable anchoring, form the syndeton of horizontal direction;
With the sleeve 3 of tongue and groove, be arranged in prefabricated panel 1, the upper end of described vertical reinforcement 12 is inserted in the sleeve 3 of top prefabricated panel 1, realize vertical reinforcement 12 after injecting grouting material sclerosis be connected with the reliable of sleeve 3 and build polypropylene fibre sludge ceramsite concrete, form the syndeton of vertical direction;
Wherein, described prefabricated panel 1 is made up of polypropylene fibre sludge ceramsite concrete, and the concrete proportioning of described polypropylene fibre sludge ceramsite is:
Contain in every cubic meter of concrete: polypropylene fibre 0.6kg ~ 1.2kg, sludge ceramsite 516kg, cement 400kg, water 180kg and sand 819kg.
Described horizontal reinforcement 11 and vertical reinforcement 12 are two muscle form on the left and right directions and fore-and-aft direction of prefabricated panel 1, that is, four horizontal reinforcements 11 and four vertical reinforcements 12 form a unit, have the interconnection in order of multiple unit in a prefabricated panel 1.
Present invention also offers the construction method of the described assembling polypropylene fibre sludge ceramsite concrete wall based on matsurface connection, comprise the steps:
Step one: prepare polypropylene fibre sludge ceramsite concrete
First polypropylene fibre is made to be dispersed in sludge ceramsite polypropylene fibre and sludge ceramsite mix and blend; Again by the mixture that obtains and sand and cement mixing, first dry stirring adds water stirring again; Mixing time is consistent with ordinary concrete, obtains polypropylene fibre sludge ceramsite concrete;
Step 2: prepare prefabricated panel 1
First assemble matsurface steel form, assembling reinforcement mesh sheet, and sleeve 3 is imbedded prefabricated panel 1 lower end in advance; Then use the concreting of gained polypropylene fibre sludge ceramsite, begin to take shape prefabricated panel 1; Last standard curing 1 ~ 2d, removes steel form, and forming level connection joint mode is the concrete panel of matsurface, and wherein the end of horizontal reinforcement 11 and vertical reinforcement 12 is all exposed;
Step 3: assembling body of wall monobloc cast
Vertical connection procedure is:
Put several prefabricated panels 1 up and down, the exposed parts of vertical reinforcement 12 upper end of bottom prefabricated panel 1 is inserted in the pre-buried sleeve 3 of top prefabricated panel 1, then adjust each prefabricated panel 1 to locate, undertaken being in the milk by sleeve 3 sidewall, reliably after plasma discharge connect vertical reinforcement 12;
Level connection joint process is:
Level puts several prefabricated panels 1, a cast-in-place joint pin 8 is set between contiguous prefabricated wallboard 1, cast-in-place joint pin 8 is fitted with the matsurface of its both sides prefabricated panel 1 respectively, the cast-in-place vertical edges component 2 of prefabricated panel 1 arranged outside at most edge, the medial surface of cast-in-place vertical edges component 2 is fitted with prefabricated panel 1 lateral surface at most edge, the exposed parts of horizontal reinforcement 11 is nested with the vertical muscle of cast-in-place vertical edges component 2 with cast-in-place joint pin 8, and in junction one by one spot welding realize reliable anchoring;
Wherein, it is nested that the horizontal reinforcement 11 in the prefabricated panel 1 of the top also indulges muscle with the dark beam of constraint, and the spot welding one by one in junction;
Finally carry out the template support of edge member 2, and build polypropylene fibre sludge ceramsite concrete, form assembling body of wall.
In described step 3, can construct when the intensity of prefabricated panel 1 reaches more than 75% of design load.
Compared with prior art, the invention has the beneficial effects as follows:
1, assembling body of wall of the present invention uses novel ecological concrete material, can effectively alleviate raw-material consumption, and what also solve a part of urban waste recycles problem simultaneously.
2, assembling body of wall of the present invention is compared with traditional connected mode, there is good integrity, the advantage that anti-seismic performance is good, and effectively can solve that traditional fabricated shear wall connected mode exists high to element precast required precision, install problems such as hole longer, alignment error control overflow consuming time are high.
3, assembling wall body node quick construction of the present invention, connect reliable, structural integrity is good.Its " well " font arrangement of reinforcement stress performance is good, energy-dissipating and shock-absorbing, Ductility Design are excellent, material application is reasonable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is that sleeve of the present invention arranges schematic diagram.
Fig. 3 is precast wall body structural representation of the present invention.
Fig. 4 is size and the reinforcement structure schematic diagram of prefabricated panel of the present invention.
Fig. 5 is the dimensional drawing of body of wall of the present invention.
Detailed description of the invention
Embodiments of the present invention are described in detail below in conjunction with drawings and Examples.
As shown in Figure 1, Figure 2 and Figure 3, the present invention is based on the assembling polypropylene fibre sludge ceramsite concrete wall that matsurface connects, comprising:
Prefabricated panel 1, its left and right side is matsurface 13, built-in horizontal reinforcement 11 and vertical reinforcement 12; Horizontal reinforcement 11 and vertical reinforcement 12 are two muscle form on the left and right directions and fore-and-aft direction of prefabricated panel 1, be optimized for " well " font, as shown in Figures 2 and 3, wherein four horizontal reinforcements 11 and four vertical reinforcements 12 form a unit, have the uniform crossover distribution in order of multiple unit in a prefabricated panel 1.
As shown in Figure 4; the better dimensional parameters of one of prefabricated panel 1 is as follows: wallboard thickness is 100mm; wall-plate level is 1330mm; panel width is 950mm; be provided with the concrete cover that thickness is 10mm; the anchorage length of steel bar of vertical reinforcement 12 is 190mm, and the anchorage length of steel bar of horizontal reinforcement 11 is 215mm, and the most external reinforcing bar of vertical reinforcement 12 is 60mm to concrete outward flange spacing.
Cast-in-place joint pin 8, is connected by described matsurface 13 with prefabricated panel 1, built-in vertical muscle, and described vertical muscle is nested with horizontal reinforcement 11, and in junction one by one spot welding realize reliable anchoring, form the syndeton of horizontal direction;
Cast-in-place vertical edges component 2, be connected by described matsurface 13 with the outside of edge prefabricated panel 1, built-in vertical muscle, described vertical muscle is nested with horizontal reinforcement 11, and in junction one by one spot welding realize reliable anchoring, form the syndeton of horizontal direction;
With the sleeve 3 of tongue and groove; as shown in Figure 2; the upper end of vertical reinforcement 12 is inserted in sleeve 3, realizes vertical reinforcement 12 and is connected with the reliable of sleeve 3 and build polypropylene fibre sludge ceramsite concrete, form the syndeton of vertical direction by grout hole 6 after injecting grouting material 7 sclerosis.
The dark beam 4 of cast-in-place constraint and cast-in-situ floor or superposed floor 5 are set above prefabricated panel 1, in the dark beam 4 of cast-in-place constraint and cast-in-situ floor or superposed floor 5, horizontal bar is set, nested with the vertical reinforcement in prefabricated panel 1 and in junction one by one spot welding realize reliable anchoring.
Wherein, prefabricated panel 1 is made up of polypropylene fibre sludge ceramsite concrete, and polypropylene fibre sludge ceramsite concrete is a kind of novel ecological material, the features such as lightweight, thermal insulation, refractoriness are good, good corrosion resistance, anti-seismic performance are good that it has.Its proportioning is:
Contain in every cubic meter of concrete: polypropylene fibre 0.6kg ~ 1.2kg, sludge ceramsite 516kg, cement 400kg, water 180kg and sand 819kg.Sludge ceramsite used is taken from urban sewer sludge, utilizes these mud to substitute clay, and through dredging, natural drying, raw material balling-up, preheating, roasting, cooling make.
Present invention also offers the construction method of the assembling polypropylene fibre sludge ceramsite concrete wall connected based on matsurface, comprise the steps:
Step one: prepare polypropylene fibre sludge ceramsite concrete, comprise the steps:
Step 1, prepares sludge ceramsite, specific as follows:
Step 1.1, obtain primary sludge and carry out dehydration and drying to it, primary sludge can derive from urban sewer sludge;
Step 1.2, carries out grinding homogenizing to the mud after dehydration and drying;
Step 1.3, carries out extruding balling-up to the mud after grinding homogenizing and sends into Expanded Clay Rotary Kilns firing, and process conditions are that first then 400 DEG C of preheating 20min are heated to 1000 DEG C of last coolings naturally in atmosphere of sintering 20min;
Step 1.4, by the haydite cooling also gradation sizing baked, gets the haydite of particle diameter 5 ~ 20mm as raw material.
Step 2, polypropylene fibre is made to be dispersed in sludge ceramsite according to aforementioned ratio mix and blend polypropylene fibre and sludge ceramsite, can be evenly distributed in concrete to make polypropylene fibre, first polypropylene fibre is rubbed separately loose, then polypropylene fibre and sludge ceramsite are dropped into lorry mounted mixer and mix 30 seconds;
Step 3, mixes sand and cement with the mixture that step 2 obtains, first dry stirring 30 seconds, then adds water in the mixer be rotating, and stirs about 3 minutes again;
Step 4, puts into die for molding by the polypropylene fibre sludge ceramsite be stirred;
Step 5, puts into standard curing room by shaping polypropylene fibre sludge ceramsite concrete and carries out maintenance, and its maintenance process, time are consistent with ordinary concrete.
Wherein, seawater, extra large sand must not be adopted, and forbid admixture villaumite.Because sludge ceramsite belongs to lightweight aggregate, use lower water/binder ratio when configuration as far as possible, be less than 0.5 as far as possible.Except afore mentioned rules, polypropylene fibre sludge concrete other materials used, should meet regulation raw materials used about steel concrete in current specifications.
Step 2: prepare prefabricated panel 1
First assemble matsurface steel form, assembling reinforcement mesh sheet, and sleeve 3 is imbedded prefabricated panel 1 lower end in advance; Then use the concreting of gained polypropylene fibre sludge ceramsite, begin to take shape prefabricated panel 1; Last standard curing 1 ~ 2d, removes steel form, and forming level connection joint mode is the concrete panel of matsurface, and wherein the end of horizontal reinforcement 11 and vertical reinforcement 12 is all exposed;
Step 3: when the intensity of prefabricated panel 1 reaches more than 75% of design load, carries out connection and the monobloc cast of assembling body of wall
Vertical connection procedure is:
Put several prefabricated panels 1 up and down, the exposed parts of vertical reinforcement 12 upper end of bottom prefabricated panel 1 is inserted in the pre-buried sleeve 3 of top prefabricated panel 1, then adjust each prefabricated panel 1 to locate, undertaken being in the milk by sleeve 3 sidewall, reliably after plasma discharge connect vertical reinforcement 12;
Level connection joint process is:
Level puts several prefabricated panels 1, a cast-in-place joint pin 8 is set between contiguous prefabricated wallboard 1, cast-in-place joint pin 8 is fitted with the matsurface of its both sides prefabricated panel 1 respectively, the cast-in-place vertical edges component 2 of prefabricated panel 1 arranged outside at most edge, the medial surface of cast-in-place vertical edges component 2 is fitted with prefabricated panel 1 lateral surface at most edge, the exposed parts of horizontal reinforcement 11 is nested with the vertical muscle of cast-in-place vertical edges component 2 with cast-in-place joint pin 8, and in junction one by one spot welding realize reliable anchoring;
Wherein, it is nested that the horizontal reinforcement 11 in the prefabricated panel 1 of the top also indulges muscle with the dark beam of constraint, and the spot welding one by one in junction;
Finally carry out the template support of edge member 2, and build polypropylene fibre sludge ceramsite concrete, form assembling body of wall.
As shown in Figure 5, the better size of gained body of wall is as follows: bottom girder top is 1350mm to dark beam bottom space, dark depth of beam 200mm, cast-in-place vertical edges surface member width 200mm, cast-in-place vertical edges component inner concrete epidermis is 85 to wallboard most external rebar spacing, and wallboard bottommost reinforcing bar is 30mm apart from bottom girder concrete jacket spacing.Not only steel content is low in " well " font arrangement of reinforcement wallboard inside, and stress performance is good, energy-dissipating and shock-absorbing, Ductility Design are excellent, material application is reasonable.This structure not only meets conventional civilian construction instructions for use, also has the feature that bearing capacity is high, anti-seismic performance is good; Wallboard large-scale production can be realized, be conducive to realizing industrialization of construction industry.
Claims (5)
1., based on the assembling polypropylene fibre sludge ceramsite concrete wall that matsurface connects, it is characterized in that, comprising:
Prefabricated panel (1), its left and right side is matsurface (13), built-in horizontal reinforcement (11) and vertical reinforcement (12);
Cast-in-place joint pin (8), be connected by described matsurface (13) with prefabricated panel (1), built-in vertical muscle, described vertical muscle is nested with horizontal reinforcement (11), and in junction one by one spot welding realize reliable anchoring, form the syndeton of horizontal direction;
Cast-in-place vertical edges component (2), be connected by described matsurface (13) with the outside of edge prefabricated panel (1), built-in vertical muscle, described vertical muscle is nested with horizontal reinforcement (11), and in junction one by one spot welding realize reliable anchoring, form the syndeton of horizontal direction;
With the sleeve (3) of tongue and groove, be arranged in prefabricated panel (1), the upper end of described vertical reinforcement (12) is inserted in the sleeve (3) of top prefabricated panel (1), realize vertical reinforcement (12) after injecting grouting material sclerosis be connected with the reliable of sleeve (3) and build polypropylene fibre sludge ceramsite concrete, form the syndeton of vertical direction;
Wherein, described prefabricated panel (1) is made up of polypropylene fibre sludge ceramsite concrete, and the concrete proportioning of described polypropylene fibre sludge ceramsite is:
Contain in every cubic meter of concrete: polypropylene fibre 0.6kg ~ 1.2kg, sludge ceramsite 516kg, cement 400kg, water 180kg and sand 819kg.
2. according to claim 1 based on the assembling polypropylene fibre sludge ceramsite concrete wall that matsurface connects; it is characterized in that; described horizontal reinforcement (11) and vertical reinforcement (12) are two muscle form on the left and right directions and fore-and-aft direction of prefabricated panel (1); two muscle spacing 50mm; namely; four horizontal reinforcements (11) and four vertical reinforcement (12) compositions unit, have the interconnection in order of multiple unit in a prefabricated panel (4).
3. according to claim 1 based on the assembling polypropylene fibre sludge ceramsite concrete wall that matsurface connects; it is characterized in that; the wallboard thickness of described prefabricated panel (1) is 100mm; wall-plate level is 1330mm; panel width is 950mm; be provided with the concrete cover that thickness is 10mm; the anchorage length of steel bar of vertical reinforcement (12) is 190mm; the anchorage length of steel bar of horizontal reinforcement (11) is 215mm, and the most external reinforcing bar of vertical reinforcement (12) is 60mm to concrete outward flange spacing.
4. described in claim 1 based on the construction method of assembling polypropylene fibre sludge ceramsite concrete wall that matsurface connects, it is characterized in that, comprise the steps:
Step one: prepare polypropylene fibre sludge ceramsite concrete
First polypropylene fibre is made to be dispersed in sludge ceramsite polypropylene fibre and sludge ceramsite mix and blend; Again by the mixture that obtains and sand and cement mixing, first dry stirring adds water stirring again; Mixing time is consistent with ordinary concrete, obtains polypropylene fibre sludge ceramsite concrete;
Step 2: prepare prefabricated panel (1)
First assemble matsurface steel form, assembling reinforcement mesh sheet, and sleeve (3) is imbedded prefabricated panel (1) lower end in advance; Then use the concreting of gained polypropylene fibre sludge ceramsite, begin to take shape prefabricated panel (1); Last standard curing 1 ~ 2d, removes steel form, and forming level connection joint mode is the concrete panel of matsurface, and wherein the end of horizontal reinforcement (11) and vertical reinforcement (12) is all exposed;
Step 3: assembling body of wall monobloc cast
Vertical connection procedure is:
Put several prefabricated panels (1) up and down, the exposed parts of vertical reinforcement (12) upper end of bottom prefabricated panel (1) is inserted in the pre-buried sleeve (3) in top prefabricated panel (1), then adjust each prefabricated panel (1) location, undertaken being in the milk by sleeve (3) sidewall, reliably connect vertical reinforcement (12) after plasma discharge;
Level connection joint process is:
Level puts several prefabricated panels (1), a cast-in-place joint pin (8) is set between contiguous prefabricated wallboard (1), cast-in-place joint pin (8) is fitted with the matsurface of its both sides prefabricated panel (1) respectively, the cast-in-place vertical edges component (2) of prefabricated panel (1) arranged outside at most edge, the medial surface of cast-in-place vertical edges component (2) is fitted with prefabricated panel (1) lateral surface at most edge, the exposed parts of horizontal reinforcement (11) is nested with the vertical muscle of cast-in-place vertical edges component (2) with cast-in-place joint pin (8), and in junction one by one spot welding realize reliable anchoring,
Wherein, it is nested that the horizontal reinforcement (11) in the prefabricated panel (1) of the top also indulges muscle with the dark beam of constraint, and the spot welding one by one in junction;
Finally carry out the template support of edge member (2), and build polypropylene fibre sludge ceramsite concrete, form assembling body of wall.
5. according to claim 4 based on the construction method of the assembling polypropylene fibre sludge ceramsite concrete wall of matsurface connection; it is characterized in that; in described step 3, can construct when the intensity of prefabricated panel (1) reaches more than 75% of design load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510117560.XA CN104712079B (en) | 2015-03-17 | 2015-03-17 | The assembled polypropylene fibre sludge ceramsite concrete wall and its construction method connected based on mat surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510117560.XA CN104712079B (en) | 2015-03-17 | 2015-03-17 | The assembled polypropylene fibre sludge ceramsite concrete wall and its construction method connected based on mat surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104712079A true CN104712079A (en) | 2015-06-17 |
| CN104712079B CN104712079B (en) | 2017-10-10 |
Family
ID=53411767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510117560.XA Active CN104712079B (en) | 2015-03-17 | 2015-03-17 | The assembled polypropylene fibre sludge ceramsite concrete wall and its construction method connected based on mat surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104712079B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584672A (en) * | 2016-12-29 | 2017-04-26 | 淮阴工学院 | Production method of assembled type prefabricated wall panel provided with hidden beam |
| CN106988482A (en) * | 2017-04-07 | 2017-07-28 | 中建科技有限公司深圳分公司 | Sleeve connection prefabricated panel and its making, transport, installation method |
| CN107217855A (en) * | 2016-03-21 | 2017-09-29 | 温州中城建设集团有限公司 | A kind of ceramsite concrete light-weight structural wall board construction |
| CN107762057A (en) * | 2017-10-12 | 2018-03-06 | 西安建筑科技大学 | A kind of two-way combined wall board of assembled and its construction method |
| CN109868903A (en) * | 2019-03-11 | 2019-06-11 | 沙洲职业工学院 | A kind of assembled architecture lower part grout construction method |
| CN111809792A (en) * | 2020-07-04 | 2020-10-23 | 上海弘昊建材有限公司 | Assembled precast concrete wallboard |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1804263A (en) * | 2006-01-13 | 2006-07-19 | 姚谦峰 | Multi-rib structure system and its connection construction method |
| CN101818527A (en) * | 2010-06-04 | 2010-09-01 | 北京万科企业有限公司 | Assembled integral shear wall structure system and construction method thereof |
| CN102490247A (en) * | 2011-12-12 | 2012-06-13 | 马鞍山科诺墙体材料制造有限公司 | Method for preparing self-thermal-insulation concrete building block |
| CN102561595A (en) * | 2012-01-05 | 2012-07-11 | 武汉理工大学 | High-seismic-resistance light high-intensity reinforced column |
| US8458972B1 (en) * | 2011-03-31 | 2013-06-11 | Matthew Stodola | Method and apparatus for securing non-load bearing walls |
| CN103924711A (en) * | 2014-05-01 | 2014-07-16 | 西安科技大学 | Assembled type gridding shearing wall structural system and construction technology of assembled type gridding shearing wall structural system |
-
2015
- 2015-03-17 CN CN201510117560.XA patent/CN104712079B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1804263A (en) * | 2006-01-13 | 2006-07-19 | 姚谦峰 | Multi-rib structure system and its connection construction method |
| CN101818527A (en) * | 2010-06-04 | 2010-09-01 | 北京万科企业有限公司 | Assembled integral shear wall structure system and construction method thereof |
| US8458972B1 (en) * | 2011-03-31 | 2013-06-11 | Matthew Stodola | Method and apparatus for securing non-load bearing walls |
| CN102490247A (en) * | 2011-12-12 | 2012-06-13 | 马鞍山科诺墙体材料制造有限公司 | Method for preparing self-thermal-insulation concrete building block |
| CN102561595A (en) * | 2012-01-05 | 2012-07-11 | 武汉理工大学 | High-seismic-resistance light high-intensity reinforced column |
| CN103924711A (en) * | 2014-05-01 | 2014-07-16 | 西安科技大学 | Assembled type gridding shearing wall structural system and construction technology of assembled type gridding shearing wall structural system |
Non-Patent Citations (1)
| Title |
|---|
| 顾莹莹 等: "《废水是如何变清的-倾听地球的脉搏》", 30 April 2012 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217855A (en) * | 2016-03-21 | 2017-09-29 | 温州中城建设集团有限公司 | A kind of ceramsite concrete light-weight structural wall board construction |
| CN106584672A (en) * | 2016-12-29 | 2017-04-26 | 淮阴工学院 | Production method of assembled type prefabricated wall panel provided with hidden beam |
| CN106584672B (en) * | 2016-12-29 | 2019-03-15 | 淮阴工学院 | The production method of pin-connected panel prefabricated panel equipped with concealed beam |
| CN106988482A (en) * | 2017-04-07 | 2017-07-28 | 中建科技有限公司深圳分公司 | Sleeve connection prefabricated panel and its making, transport, installation method |
| CN107762057A (en) * | 2017-10-12 | 2018-03-06 | 西安建筑科技大学 | A kind of two-way combined wall board of assembled and its construction method |
| CN109868903A (en) * | 2019-03-11 | 2019-06-11 | 沙洲职业工学院 | A kind of assembled architecture lower part grout construction method |
| CN109868903B (en) * | 2019-03-11 | 2023-08-22 | 沙洲职业工学院 | Lower grouting construction method for assembled building |
| CN111809792A (en) * | 2020-07-04 | 2020-10-23 | 上海弘昊建材有限公司 | Assembled precast concrete wallboard |
| CN111809792B (en) * | 2020-07-04 | 2021-11-05 | 上海弘昊建材有限公司 | Assembled precast concrete wallboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104712079B (en) | 2017-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104612282B (en) | Construction method of prefabricated steel fiber sludge-made ceramisite concrete wall based on T-shaped groove connection | |
| CN104712079A (en) | Assembled polypropylene fiber sludge ceramsite concrete wall based on rough surface connection and construction method thereof | |
| CN108277887B (en) | Assembled built-in heat preservation concrete composite wall-light steel frame connection node | |
| CN101967851A (en) | Board-mixing structure assembly type house and building method thereof | |
| CN104675012A (en) | Prefabricated polypropylene fiber sludge ceramsite concrete wall based on serrated racking connection and construction method thereof | |
| CN105064555A (en) | Structural wallboard for superimposed decorative layer and insulating layer and construction method | |
| CN104763074A (en) | Rough surface connection based assembly steel fiber regeneration brick concrete wall and construction method thereof | |
| CN105401654A (en) | Environment-friendly assembled type ecological house and construction method thereof | |
| CN107605065A (en) | A kind of fabricated shear wall plate, wallboard connecting structure and its construction method | |
| CN207211428U (en) | A kind of fabricated shear wall plate and its wallboard connecting structure | |
| CN206418663U (en) | A kind of prefabricated combined wall board of novel fabricated H types | |
| CN109989520A (en) | Prefabricated high ductility clear-water concrete Sandwich insulation wallboard | |
| CN108301531A (en) | Assembled built-in heat insulation layer concrete composite wall-light steel frame-floor connecting node | |
| CN104675013B (en) | Construction method based on the assembled steel regeneration brick concrete body of wall that T-slot connects | |
| CN103590486A (en) | Anti-seismic energy saving three-dimensional mortise and tenon joint net fixing one-piece cast building structure and construction method | |
| CN108343173A (en) | High-strength foam concrete self-heat conserving shear wall and high-strength foam concrete self-heat conserving shear wall structure system | |
| CN104675014A (en) | Prefabricated steel fiber sludge ceramsite concrete wall based on serrated racking connection and construction method thereof | |
| CN208168032U (en) | Assembled built-in heat insulation layer concrete composite wall-light steel frame-floor connecting node | |
| CN103556754A (en) | Single-line reinforcement thermal insulation bearing shear wall with T-shaped hidden posts at end parts and manufacturing method of shear wall | |
| CN209854976U (en) | Assembled heat preservation brickwork wall | |
| CN104294962A (en) | Method for manufacturing pre-placed recycled aggregate grouted concrete energy-saving and heat-preservation building block and wall system | |
| CN103556755A (en) | Single-line reinforcement thermal insulation bearing shear wall with L-shaped hidden posts at end parts and manufacturing method of shear wall | |
| CN107201782A (en) | A kind of wall of assembled architecture, floor connecting node and method | |
| CN205444514U (en) | Bearing light insulation intergral template | |
| CN112814150B (en) | Rectangular steel sleeve type connection method for basic magnesium sulfate cement concrete assembled frame nodes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190822 Address after: 712034 Building E, BDEF International Business Center, Xixian New District, Xi'an City, Shaanxi Province, No. 10302, Level 3 Patentee after: XIXIAN NEW AREA JUZHEN HOUSING INDUSTRIAL CO.,LTD. Address before: 710055 Shaanxi province Xi'an Yanta Road No. 13 Patentee before: XIAN University OF ARCHITECTURE AND TECHNOLOG |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221026 Address after: 710,000 Room 045, F2006, 20th Floor, Building 4-A, Xixian Financial Port, Fengdong New City Energy Jinmao District, Xixian New District, Xi'an, Shaanxi Patentee after: Shaanxi Qinchuang Matrix Construction Technology Co.,Ltd. Address before: 712034 No. 10302, Floor 3, Zone E, BDEF Building, Airport New City International Business Center, Xixian New District, Xi'an, Shaanxi Patentee before: XIXIAN NEW AREA JUZHEN HOUSING INDUSTRIAL CO.,LTD. |
|
| TR01 | Transfer of patent right |