CN202509654U - External wall heat insulation system for externally pasted masonry type composite heat insulation sintering building block - Google Patents

External wall heat insulation system for externally pasted masonry type composite heat insulation sintering building block Download PDF

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CN202509654U
CN202509654U CN2011204075615U CN201120407561U CN202509654U CN 202509654 U CN202509654 U CN 202509654U CN 2011204075615 U CN2011204075615 U CN 2011204075615U CN 201120407561 U CN201120407561 U CN 201120407561U CN 202509654 U CN202509654 U CN 202509654U
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building block
wall
heat insulation
piece
heat
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夏晓东
张圆
吉军
李庆繁
高连玉
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Shenyang Jianzhu University
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Shenyang Jianzhu University
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/90Passive houses; Double facade technology

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Abstract

The utility model belongs to an external wall heat insulation system for an externally pasted masonry type composite heat insulation sintering building block and relates to the technical field of heat insulation and energy saving of building wall bodies. The external wall heat insulation system comprises an external wall main body structure, a ring beam facia, a floor facia, a heat insulation material, I type main building blocks, II type main building blocks and the like and is characterized is characterized in that the externally pasted masonry type composite heat insulation sintering building block is pasted and built at the outer side of the external wall structure part of a building, the heat insulation material is placed inside the sintering building block, in addition, the outer slide of the heat insulation material of the building block is provided with an air space layer, and the outer side of the air space layer is provided with a protecting layer. The externally pasted masonry type composite heat insulation sintering building block mainly consists of main building blocks, corner match blocks and hole match blocks, wherein the main building blocks are mainly divided into the I type main building blocks and the II type main building blocks according to the types, and the corner match clocks are external corner match blocks and internal corner match blocks. The external wall heat insulation system has the advantages that during the construction in the masonry mode, simplicity and convenience are realized, the implementation is easy, the construction speed is high, the integration of the wall body is good, the wind resistance performance is better than that of the traditional sandwich insulation, and in the industrial production of materials, the complicated operation procedure which can easy generate quality problem in site is reduced.

Description

A kind of outer subsides built formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones
Technical field
The utility model relates to a kind of construction wall energy-saving insulating technique field, and outer subsides of particularly a kind of usefulness built the building exterior wall heat preserving energy-saving system that formula complex heat-preservation sintered building block is built by laying bricks or stones by laying bricks or stones.
Background technology
Along with the development of social economy and life and the variation of natural resource structure; Country and various circles of society have proposed increasingly high requirement to novel construction wall; The basic orientation of its development has been represented in the pursuit of adiabatic heat-insulation, resistance to compression, tension, anti-aging, fire-retardant fireproof, water proof anti-seepage, environmental protection, characteristic aspect such as economize on resources, and the research and development of new construction material and structure have become the heat subject of building the departments concerned.
At present, satisfy the requirement of building energy conservation 65%, combined wall more and more becomes the main flow of construction wall.The combined wall power-saving technology that China uses thermal insulation material mainly contains three kinds, outer heat preservation technology, interior heat preservation technology and sandwich thermal insulated technology.Emerging in addition heat insulation building block also can meet the demands in some areas as the heat-preserving wall of homogenous material.
1, External Thermal Insulation Technology for External.This technical system is ripe relatively, and country is issuing standard standard popularization once also, through a large amount of engineering practices, finds that there is following problem in it:
(1) exterior wall surface crack.Because the influence that external thermal insulation wall surface is changed by multiple climatic factor such as temperature, humidity, solar radiation constantly is easy to generate the crack.Began one's study experiment and some external heat insulating walls of being used to construct in the past, after the construction soon metope just produce the phenomenon of cracking, and the time is long more, the crack is more and more many, the slit is more and more wide.
(2) finish coat is decorated limited.Because the organic insulation material intensity that external heat insulating wall uses is lower, can't bear the bigger building outside finish of weight, thereby limit the decorative effect of elevation of building.
(3) the external thermal insulation life-span is asynchronous with the major structure of construction life-span.Because external thermal insulation wall surface is among the atmospheric environment for a long time; The life-span of its heat insulating material has only 25 years, far below the average life span in house 50 years, this means warming plate; The heat preservation technology life-span is to after date outside, is again a great engineering for the renewal of house insulation system.Simultaneously, along with heat insulating material each item performance descends, often be accompanied by the phenomenon generation that the exterior wall skin comes off.
(4) the execute-in-place link is too much, and the link of quality defects is too much easily.The factor that influences quality has: the planeness deviation link of substrate surface; Base layer construction humidity link; Substrate surface interface processing link; Warming plate sole mass link; The buried depth of the quality of used adhesive products, performance requirement link or anchoring piece and quantity link; The bond area link; Grid cloth overlap joint link; The depth of plastering link; Exterior wall finish layer performance link etc.
(5) fire prevention hidden danger in job site is bigger.Because the job site environment is comparatively complicated, operations is carried out simultaneously, and during the paste heat-preserving material, a large amount of benzene sheetpiles are placed on the job site, easily the initiation fire accident.
2, exterior wall insulating temperature technique.This technology is that the thermal insulation system is placed inner side of outer wall, makes building reach the job practices of insulation.Normally outside within the walls the surface use the prefabricated thermal insulation material paste, splice, wipe one's face or directly apply heat-insulation mortar bed, to reach the purpose of insulation.Mainly there is following subject matter in exterior wall internal insulation:
(1) body of wall is easy to generate the crack.Outer body of wall is because round the clock and seasonal variations, receive the influence of outside air temperature and solar radiation and breathing takes place, and the heat insulating inner wall plate do not receive this influence basically.When outside temperature was lower than interior temperature, the amplitude that exterior wall shrinks was faster than the speed of interior warming plate; When outside air temperature was higher than indoor air temperature, the speed of exterior wall expansion also was higher than interior warming plate.This variation repeatedly, warming plate is in a kind of unsure state all the time in making, and causes that easily the crack produces.
(2) heat bridge insulation difficult treatment is prone to the dewfall phenomenon.Facts have proved that exterior wall internal insulation is prone to cause cracking or produces " heat bridge " at following position: exterior wall internal insulation adopts the plate seam position, top building parapet of warming plate along the overhanging component position in the lower portion of roof panel, two kinds of different materials T-shaped wall position and the exterior wall outside between the seam areas on the same surface of exterior wall, interior exterior wall etc.The generation of heat bridge causes the exterior wall mean thermal transmittance to improve the wall thermal insulating ability drop.
(3) take indoor usable floor area, be unfavorable for interior decoration.Heat insulating material is positioned at the body of wall inboard, has both caused taking of usable floor area, brings the weight nail to hang problems such as difficulty again; Install an air-conditioner, especially inconvenience during facility such as phone and other ornaments; Need resident family's resettlement during to the construction of old room, influence normal life, be not easy to the reducing energy consumption of existing building.
(4) be unfavorable for protection, shorten the life-span of agent structure building envelope.
3, sandwiched thermal-insulating wall.This technology is exactly body of wall is divided into load-bearing and protection part, and certain gap is stayed in the centre, in fill out inorganic loose or block insulation material etc., also underfill material is not made air layer.Facts have proved that the subject matter of sandwiched thermal-insulating wall is:
(1) construction relative complex will be inserted more reinforced mesh and tension member during owing to construction, causes the working procedure of relative complex.
(2) anti-seismic performance a little less than.Since siphonal lobe wall in body of wall is divided into, and active force (comprising wind and geological process) is delivered to the internal lobe wall by steel tie net sheet outside the plane of siphonal lobe wall, and therefore wind resistance and the anti-seismic performance to the siphonal lobe wall needs especially to note when design.
(3) cracking appears in body of wall easily.Sandwiched thermal-insulating wall is in the outdoor environment temperature change procedure, and interior siphonal lobe wall is very easily because of being out of shape the inharmonious cracking destruction that produces.
(4) be unfavorable for protection, shorten the life-span of agent structure building envelope.
4, disclose various self-heat preserving sintering building blocks in the recent period, its form multi-source is from the sintered building block in West Europe, and some areas heat insulation building block still can satisfy energy-conservation requirement in China, but uses heat insulation building block merely for severe cold and cold district, is difficult to satisfy energy-conservation requirement.In addition, the building block system in West Europe considers that the building aseismicity design is less, and all there is requirements for fortification against earthquake in the area more than 90% in China's construction land.Therefore, for the self-heat preserving sintering building block, both satisfied the performance requirement of terms of mechanics such as intensity, antidetonation, and satisfied the low thermal conductivity requirement again, the difficulty of realization is bigger.
Summary of the invention
The utility model is intended to overcome the deficiency of existing External Walls Heating Insulation, provides a kind of outer subsides to build formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones.Outer subsides are built formula complex heat-preservation sintered building block by laying bricks or stones and are pasted the outside of building in external wall agent structure part; Place sintered building block inner heat insulating material; And leave air space in the outside of building block inside thermal conservation material, its outside is provided with topping, both has been convenient to the body of wall hydrofuge; The assurance body of wall is dry, is beneficial to building fire protection again.This heat insulation system thermal property all satisfies national existing energy conservation criteria requirement.
The purpose of the utility model realizes through following technical scheme: a kind of outer subsides built formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones; It is characterized in that: it is to build subsides outward by laying bricks or stones formula complex heat-preservation sintered building block to paste the outside of building in the outer wall structure of building part; Place sintered building block inner heat insulating material; And leave air space in the outside of building block inside thermal conservation material, its outside is provided with topping.
The outer subsides built formula complex heat-preservation sintered building block by laying bricks or stones and joined piece and hole by main building block, corner and join piece and form, and is divided into master's building block of I type and II type master building block on the wherein main building block type, and corner is joined piece and is divided into that external corner is joined piece and inner corner trim is joined piece.
The building method of I type master building block be go up hypodermis building block hole to hole, rib to rib, fissure of displacement overlap joint, is close to, squeezes tight at the heat insulating material consistency from top to bottom, uses " U " shape tension member to strengthen connecting between the main building block.
Be equipped with II type master building block in the end, with the metope of making uniform in metope turning point, negative and positive angle, between block insulation layer and main structure body metope, along vertical every at a distance from certain altitude setting antirust steel tie net sheet or tension member together, tension member plum blossom shape is arranged.
Its inner corner trim is joined piece and external corner and is joined piece the straight joint place uses " U " shape connector to be connected with adjacent main building block enhancing in the end; And use pre-buried tension member to strengthen drawknot between the body of wall agent structure; The district provides fortification against earthquakes; Join between the piece at vertical yin, yang angle; In its hole, wear ф 4~ф 5 elongated vertical reinforcements respectively, the pre-buried tension member colligation drawknot in reinforcing bar and the body of wall agent structure, inner corner trim are joined piece and external corner and are joined that piece is every to be adjacent main building block at a distance from certain altitude and to lay horizontal mesh reinforcement sheet reinforcement drawknot or do elongated drawknot with main wall face reinforced mesh.
When door and window hole both sides pier does not meet the modulus requirement from edge, hole to adjacent shaft linear dimension, use the hole to join piece.Its straight joint place uses " U " shape connector and adjacent main building block to reinforce the connection; And use pre-buried tension member to strengthen drawknot between the body of wall agent structure; The district provides fortification against earthquakes; Join between the piece at vertical hole, wear ф 4~ф 5 elongated vertical reinforcements in its hole, with the pre-buried tension member colligation drawknot in the body of wall agent structure.Join between piece and the main building block at the hole, vertical every separated certain altitude is laid the horizontal mesh reinforcement sheet and is strengthened drawknot or do elongated drawknot with main wall face reinforced mesh.
At every layer of collar tie beam place of building or floor absolute altitude place, be provided with choose 100mm high choose mouth, choose a mouthful outside paste heat-preserving material and reach heat insulation effect, smooth for making facade, choosing the length that mouth grows can be short slightly than insulation blocks.
Insulation blocks above the building window hole, lintel that can be in wall body structure part or the collar tie beam high collar tie beam of 90mm of outwards encorbelmenting is chosen mouth, and the insulation blocks of top, hole can be cut to the proper height construction according to the height situation.
Advantage of the present invention and effect are:
1. masonry way construction, simple and easy to do, speed of application is fast.For masonry structure, insulation blocks and wall body structure be building construction simultaneously.Press designing requirement set aside pre-embedded tension member extension block construction in position for reinforced concrete structures such as framework or shear walls.
2. it is sandwich thermal insulated that body of wall good integrity, wind resistance are superior to tradition.For masonry structure, insulation layer and deck are built by laying bricks or stones simultaneously, and reliable connection is arranged; For structure infilled wall and insulation blocks while building constructions such as framework or shear walls, guarantee that insulation blocks reliably is connected with wall body structure, and load and horizontal applied force are passed to agent structure.
3. to the heat insulating material reliably protecting, be beneficial to fire prevention, and heat insulating material and building body life-span are equal to.Heat insulating material is built in the building block, and its outside still has thicker topping, helps building fire protection, and topping protection heat insulating material is avoided the adverse circumstances image, the life-span of assurance heat insulating material.
4. few to the building exterior decoration restriction, can do the clear water facing, also can do more complicated outside finish.Insulation blocks and wall body structure bonding are firm, and still are the building block outer wall with the outside finish adhesive substratum, guarantee the intensity of bonding basic unit.
5. air space is left in the heat insulating material outside, is convenient to the body of wall hydrofuge, avoids decorative layer to produce because of body of wall makes moist and destroys.Hypodermis is communicated with on the air space in the heat insulating material outside, is beneficial to the discharge of the wet G&W of invading body of wall, avoids body of wall to influence performance because of making moist for a long time.
6. the material batch production is produced, and reduces the complex job program of on-the-spot problem of quality.Material industry production, finished product thermal insulation building block are dispatched from the factory and is qualified products, and the civil engineering operation procedure is only arranged at the scene, and is few to the link that influences the exterior-wall heat insulation performance, is convenient to control quality.
Description of drawings
Fig. 1 is the axonometric drawing of the utility model I type master building block 5;
Fig. 2 is the utility model II type master building block 6 shaft side figures;
Fig. 3 is that the utility model external corner is joined piece 7 shaft side figures;
Fig. 4 is that the utility model inner corner trim is joined piece 8 shaft side figures;
Fig. 5 is that piece 9 shaft side figures are joined at the utility model hole;
Fig. 6 is hypodermis building block row piece figure on the utility model;
Fig. 7 is a drawknot sketch map between the utility model building block and agent structure;
Fig. 8 is the utility model blockhouse drawknot sketch map.
Fig. 9 is the utility model collar tie beam or Vierendeel girder place organigram.
Wherein a is the utility model epithelium building block row piece figure among Fig. 6, b the utility model hypodermis building block row piece figure.
1 is the exterior wall agent structure among the figure; The 2nd, collar tie beam is chosen mouth; The 3rd, floor is chosen mouth; The 4th, heat insulating material; The 5th, I type master building block; The 6th, II type master building block; The 7th, external corner is joined piece; The 8th, inner corner trim is joined piece; The 9th, piece is joined at the hole; The 10th, pre-buried tension member; The 11st, the U-shaped tension member; The 12nd, masonry mortar; The 13rd, collar tie beam; The 19th, the exterior trim surface layer.
The specific embodiment
With reference to the accompanying drawings the utility model is elaborated.
The outer subsides built formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones and joined piece and hole by main building block, corner and join piece and form.Be divided into I type master building block 5 and II type master building block 6 on its main building block type.Corner is joined piece and is divided into external corner and joins piece 7 and join piece 8 with inner corner trim.The hole is joined piece 9 and is had only a kind of form, is used for the body of wall modular coordination.
Aforesaid outer the subsides built formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones; Be main building block with I type master building block when building by laying bricks or stones; Building block is arranged and should be satisfied: go up hypodermis building block fissure of displacement overlap joint, marshalling is regular, last hypodermis building block answer the hole to hole, rib to rib; The heat insulating material consistency from top to bottom, be close to, squeeze tight, main body metope place reduces straight joint as far as possible.Be equipped with II type master building block in the end, with the metope of making uniform in metope turning point, negative and positive angle.Between block insulation layer and main structure body metope, bonding with masonry mortar 12, and along vertical every at a distance from certain altitude setting antirust steel tie net sheet or pre-buried tension member 10 together.Tension member answers the plum blossom shape to arrange that the tension member level interval is as the criterion to meet local requirements for fortification against earthquake.
Aforesaid outer the subsides built formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones; The inside recessed certain size of two adjacent outer walls difference between the main building block; Vertical to form along short transverse heat insulating material insertion groove; Insert heat insulating material 4 during construction within it, and guarantee that heat insulating material has certain thickness, be used to cut off the heat bridge of perpends between the building block.Perpends uses " U " shape tension member 11 to strengthen connecting, after same skin-deep adjacent two concrete block masonry finish, in the slit with " U " shape tension member 11 insertion both sides brick ribs and warming plate, to strengthen connection.
Aforesaid " U " shape tension member 11, it strengthens the drawknot that connected mode is applicable to all same skin blockhouses in the body series, and position is looked and is provided fortification against earthquakes grade and decide.
Aforesaid outer the subsides built formula complex heat-preservation sintered building block by laying bricks or stones, and its outside finish coat 19 can be external wall plastering or pass through screed and paste exterior wall tile.
Aforesaid outer the subsides built formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones, and its metope turning point, yin, yang angle uses inner corner trim to join piece 8 respectively and external corner is joined piece 7 and main building block is joined, and guarantees the complete covering wall of heat insulating material.Inner corner trim and external corner are joined piece and are adopted unified section form respectively, and the straight joint place uses " U " shape to connect 11 to be connected with adjacent main building block enhancing in the end.The pre-buried tension member 10 enhancing drawknots of use between piece and the body of wall agent structure are joined at the yin, yang angle.The district provides fortification against earthquakes; Join between the piece at vertical yin, yang angle; In its hole, wear ф 4~ф 5 elongated vertical reinforcements respectively, the pre-buried tension member 10 colligation drawknots in reinforcing bar and the body of wall agent structure (reinforced concrete post, reinforced concrete structural column, stem stem or load bearing wall).The negative and positive angle is joined the every separated certain altitude of piece and is adjacent main building block laying horizontal mesh reinforcement sheet reinforcement drawknot or does elongated drawknot with main wall face reinforced mesh.
Aforesaid outer the subsides built formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones, when door and window hole both sides pier does not meet the modulus requirement from edge, hole to adjacent shaft linear dimension, uses the hole to join piece, to coordinate the modulus requirement.For example: opening the wide window opening mouth of 1800mm on the 3300mm standard width of a room in an old-style house exterior wall between two parties or on 3000mm, 3600mm standard width of a room in an old-style house exterior wall are placed in the middle, opening the wide window opening mouth of 1500mm; The wide room situation of 150mm appears in capital window opening mouth both sides outside, need use door and window hole to join piece here and be connected with main building block.
Aforesaid hole is joined the piece cross section and is adopted Unified Form, uses " U " shape connector 11 and adjacent main building block to reinforce the connection at the straight joint place.The pre-buried tension member 10 enhancing drawknots of use between piece and the body of wall agent structure are joined at the hole.Join between the piece at vertical hole in the district that provides fortification against earthquakes, and wears ф 4~ф 5 elongated vertical reinforcements in its hole, with the pre-buried tension member 10 colligation drawknots in the body of wall agent structure (reinforced concrete structural column, armored concrete post, stem stem or load bearing wall).Join between piece and the main building block at the hole, vertical every separated certain altitude is laid the horizontal mesh reinforcement sheet and is strengthened drawknot or do elongated drawknot with main wall face reinforced mesh.
Aforesaid outer the subsides built formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones; At every layer of collar tie beam of building 13 places or floor absolute altitude place; Setting is chosen the high floor of 100mm and is chosen mouth 3, in order to the support insulation blocks, its weight layering is passed in the fabric structure system.Choose a mouthful outside paste heat-preserving material 4 and reach heat insulation effect.For making facade smooth, choosing the mouth length of growing can short slightly than insulation blocks (combining the outer thickness that pastes heat insulating material).
Aforesaid outer the subsides built formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones, and the insulation blocks above the building window hole can choose mouthfuls 2 at the lintel in the wall body structure part or the collar tie beam high collar tie beam of 90mm of outwards encorbelmenting, in order to support.The insulation blocks of top, hole can be cut to the proper height construction according to the height situation.Heat bridge position around the hole can combine the door and window installation to solve with the hole decorative effect through paste heat-preserving material 4.

Claims (8)

1. outer a subsides built formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones; It comprises that exterior wall agent structure, collar tie beam are chosen mouthful, floor is chosen mouth, heat insulating material, I type master building block, II type master building block, external corner are joined piece, inner corner trim is joined piece, piece, pre-buried tension member, U-shaped tension member, masonry mortar, collar tie beam, exterior trim surface layer are joined in the hole; It is characterized in that: it is to build subsides outward by laying bricks or stones formula complex heat-preservation sintered building block to paste the outside of building in the outer wall structure of building part; Place sintered building block inner heat insulating material; And leave air space in the outside of building block inside thermal conservation material, its outside is provided with topping.
2. build formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones according to described a kind of outer subsides of claim l; It is characterized in that: the outer subsides built formula complex heat-preservation sintered building block by laying bricks or stones and joined piece and hole by main building block, corner and join piece and form; Be divided into master's building block of I type and II type master building block on the wherein main building block type, corner is joined piece and is divided into that external corner is joined piece and inner corner trim is joined piece.
3. build formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones according to described outer subsides of claim l; It is characterized in that: the building method of I type master building block be go up hypodermis building block hole to hole, rib to rib; Fissure of displacement overlap joint; The heat insulating material consistency from top to bottom, be close to, squeeze tight, use " U " shape tension member to strengthen connecting between the main building block.
4. build formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones according to described outer subsides of claim l; It is characterized in that: be equipped with II type master building block in the end; With the metope of making uniform in metope turning point, negative and positive angle; Between block insulation layer and main structure body metope, along vertical every at a distance from certain altitude setting antirust steel tie net sheet or tension member together, tension member plum blossom shape is arranged.
5. outer subsides the according to claim 2 built formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones; It is characterized in that: its inner corner trim is joined piece and external corner and is joined piece the straight joint place uses " U " shape connector to be connected with adjacent main building block enhancing in the end; And use pre-buried tension member to strengthen drawknot between the body of wall agent structure; Join between the piece at vertical yin, yang angle in the district that provides fortification against earthquakes, and in its hole, wears ф 4~ф 5 elongated vertical reinforcements respectively; Pre-buried tension member colligation drawknot in reinforcing bar and the body of wall agent structure, inner corner trim are joined piece and external corner and are joined that piece is every to be adjacent main building block at a distance from certain altitude and to lay horizontal mesh reinforcement sheet reinforcement drawknot or do elongated drawknot with main wall face reinforced mesh.
6. build formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones according to described outer subsides of claim l, it is characterized in that: when door and window hole both sides pier does not meet the modulus requirement from edge, hole to adjacent shaft linear dimension, use the hole to join piece;
Its straight joint place uses " U " shape connector and adjacent main building block to reinforce the connection; And use pre-buried tension member to strengthen drawknot between the body of wall agent structure; The district provides fortification against earthquakes; Join between the piece at vertical hole, wear ф 4~ф 5 elongated vertical reinforcements in its hole, with the pre-buried tension member colligation drawknot in the body of wall agent structure;
Join between piece and the main building block at the hole, vertical every separated certain altitude is laid the horizontal mesh reinforcement sheet and is strengthened drawknot or do elongated drawknot with main wall face reinforced mesh.
7. build formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones according to described outer subsides of claim l; It is characterized in that: at every layer of collar tie beam place of building or floor absolute altitude place; Setting choose 100mm high choose mouth; Choose a mouthful outside paste heat-preserving material and reach heat insulation effect, smooth for making facade, choosing mouthful length of growing can be short slightly than insulation blocks.
8. outer subsides the according to claim 6 built formula complex heat-preservation sintered building block outer wall heat preservation system by laying bricks or stones; It is characterized in that: the insulation blocks above the building window hole; Lintel that can be in wall body structure part or the collar tie beam high collar tie beam of 90mm of outwards encorbelmenting is chosen mouthful (2); The insulation blocks of top, hole can be cut to the proper height construction according to the height situation.
CN2011204075615U 2011-10-24 2011-10-24 External wall heat insulation system for externally pasted masonry type composite heat insulation sintering building block Expired - Fee Related CN202509654U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
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CN103883068A (en) * 2014-04-04 2014-06-25 北京工业大学 L-shaped heat-preservation bearing building block provided with high-performance cement mortar plate and build-in light ecological material
CN108277895A (en) * 2018-03-21 2018-07-13 江苏省华建建设股份有限公司 A kind of composite heat preserving external wall system and construction method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103883068A (en) * 2014-04-04 2014-06-25 北京工业大学 L-shaped heat-preservation bearing building block provided with high-performance cement mortar plate and build-in light ecological material
CN103883068B (en) * 2014-04-04 2015-12-30 北京工业大学 A kind of high-performance cement Mortar Plates built-in light ecological material L shape insulating bearing building block
CN108277895A (en) * 2018-03-21 2018-07-13 江苏省华建建设股份有限公司 A kind of composite heat preserving external wall system and construction method

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