A kind of building method of body of wall
Technical field
Technical field of building construction of the present invention, relating in particular to a kind of is the building method of the body of wall of element of construction with the hollow brick.
Background technology
Along with the improvement of The development in society and economy and people's habitat condition, also there has been swift and violent development in real estate industry, and in real estate industry, the construction in house need consume a large amount of constructional materialss, and materials for wall is as one of main constructional materials, and its consumption is huge.From in the environmental protection, resource and the consideration of factor such as utilization, materials for wall transfers some novel constructional materialss of a large amount of employings to by traditional solid clay brick.Concrete hollow block is exactly wherein a kind of New Building Materials, but because it has intensity height, in light weight, the few mechanization production of materials and good advantages such as heat insulation and leakage performance, thereby be widely used.But, owing to the backwardness of existing building wall method, can't make the good characteristic of concrete hollow block, especially give full play of in the advantage aspect heat insulation and the leakage performance.
Existing building wall method is normally scraped buttering in the jointing positions of wall brick, plays piling up fixedly all-in-one-piece effect of wall brick, and in scraping the process of buttering, mortar fuses.Owing in the body of wall that this method is piled up, in its screed interval region is not set, in follow-up construction, wittingly screed is not divided into along the discontinuous state of wall section direction yet; The body of wall that adopts the method to be piled into; Because mortar fuses between the adjacent wall brick, form heat bridge, in the case; Even if adopt concrete hollow block, also can't influence blocking-up mortar heat bridge as the element of construction of building by laying bricks or stones.Same reason, because mortar is connected as a single entity, the rainwater that the body of wall that adopts prior art to pile up can't be blocked outer wall one side permeates to inwall one side through the screed between the concrete hollow block.
Summary of the invention
In view of this; The technical problem that the present invention solved is to provide a kind of building method of body of wall, blocks the mortar heat bridge that body of wall is bonded and located, and has optimized the heat-proof quality of body of wall; And solved the bond problem of cracking infiltration at place of body of wall, improved the anti-permeability of body of wall.
The present invention solves above-mentioned technical problem through following technical scheme:
A kind of building method of body of wall adopts concrete hollow block to build by laying bricks or stones as basic structural unit, and this building method comprises the steps:
Level is built by laying bricks or stones; Concrete hollow block block-by-block on same horizon is tiled; The end face of adjacent concrete hollow brick joins successively; And structure is established vertical screed between the end face of adjacent concrete hollow brick, makes the concrete hollow block side that is positioned at same horizontal plane form a horizontal masonry construction mutually together;
Vertically build by laying bricks or stones, structure is established horizontal screed above bottom surface of carrying said body of wall or said horizontal masonry construction, and above horizontal screed, builds another horizontal masonry construction by laying bricks or stones;
Said level is built by laying bricks or stones in the step; Form the vertical cavity that at least one center line is parallel to the concrete hollow block side in the said vertical screed; Said vertically building by laying bricks or stones in the step forms the horizontal cavity that at least one center line is parallel to the concrete hollow block side in the said horizontal screed;
Said level is built by laying bricks or stones with vertically building by laying bricks or stones to implementing successively or intersecting and is carried out.
As preferred version of the present invention, the building method of a kind of body of wall that embodiments of the invention provide further comprises the part or all of of following technical characterictic:
Preferably; Two end faces of said concrete hollow block offer respectively and are positioned at the end face central recess that end face central authorities and notch axis are parallel to the side together; Perhaps comprise the end face groove that the multiple tracks notch axis of one end face central recess is parallel to each other; Build by laying bricks or stones in the step in said level; Vertically the screed blade coating is in said end face central recess end faces of both sides zone, and in the end face joint of adjacent concrete hollow block, two corresponding end face central recess and the not scratch area between them form said vertical cavity.
Improvement as technique scheme; Two end faces of said concrete hollow block offer the end face groove that notch axis, three roads is parallel to the side respectively; Build by laying bricks or stones in the step in said level; Vertically the screed blade coating is in by the isolated end region of end face groove in the middle of being positioned at, and in the end face joint of adjacent concrete hollow block, two corresponding not blade coating end face grooves and the not scratch area between them form said vertical cavity.
Preferably; The bottom surface of said concrete hollow block is provided with and is positioned at bottom center's groove that bottom surface central authorities and notch axis are parallel to the side together; Perhaps comprise the bottom recesses that the multiple tracks notch axis of one bottom center's groove is parallel to each other; Vertically build by laying bricks or stones in the step said, form in the middle of the horizontal screed one with the corresponding band shape of bottom center's groove scratch area not, said band shape not scratch area and said bottom center groove forms said horizontal cavity.
Improvement as technique scheme; The bottom surface of said concrete hollow block is provided with the bottom recesses that notch axis, three roads is parallel to the side; Vertically build by laying bricks or stones in the step said; Form not scratch area of a band shape in the middle of the horizontal screed, this band shape not scratch area is corresponding with the bottom recesses in the middle of being positioned at, and the two forms said horizontal cavity.
Preferably, the bottom recesses that the bottom surface of said concrete hollow block is provided with together or above notch axis is parallel to the side together also is included in the building method of said body of wall heat-barrier material is set in the bottom recesses.
Preferably, said heat-barrier material exceeds the bossing of said concrete hollow block bottom surface, and in said level was built by laying bricks or stones, heat-barrier material was cut apart said horizontal screed, and the residing zone of heat-barrier material is said horizontal cavity.
As the improvement of technique scheme, said bottom recesses is set to three roads, the bottom recesses in the middle of said heat-barrier material is arranged at and is arranged in.
Preferably, said heat-barrier material is rubber strip or asbestos cord.
Preferably; The building method of body of wall of the present invention also is included in the wall face and the interior metope of said body of wall and smears mortar; Wherein, The mortar thickness of interior metope is controlled at 15-25mmm, and the THICKNESS CONTROL after wall face is smeared mortar and added tile fixing is at 30-40mm, and the body of wall gross thickness is controlled in the 245mm.
Compared with prior art, technical scheme of the present invention has following beneficial effect at least:
In the technical scheme of the present invention; Through the vertical cavity that vertical screed is separated is set in said vertical screed; Cut off the vertical mortar heat bridge between the concrete hollow block end face effectively, and the horizontal cavity that horizontal screed is separated has been set in horizontal screed, then cut off the horizontal mortar heat bridge between the concrete hollow block bottom surface effectively; Through blocking the mortar heat bridge of level and vertical direction simultaneously, the present invention has the effect of heat insulation that is superior to prior art; In addition, horizontal cavity and the vertical setting of cavity have also solved the bond problem of cracking infiltration at place of body of wall, have improved the anti-permeability of body of wall; Moreover; In the preferred version of the present invention, through in the bottom recesses of concrete hollow block, heat-barrier material being set, heat-barrier material is divided into two parts with said horizontal screed; The residing zone of heat-barrier material is said horizontal cavity; Simplify the set-up mode of horizontal cavity, accelerated the construction speed of building wall, and had more excellent heat insulation and impermeable effect.
Above-mentioned explanation only is the general introduction of technical scheme of the present invention; Understand technological means of the present invention in order can more to know; And can implement according to the content of manual, and for let above-mentioned and other purposes of the present invention, feature and advantage can be more obviously understandable, below in conjunction with preferred embodiment; And conjunction with figs., specify as follows.
Description of drawings
The concrete hollow block structural representation of Fig. 1 for adopting in the building method of body of wall of the present invention;
One of wall body structure sketch map that Fig. 2 builds by laying bricks or stones for the building method of body of wall of the present invention;
One of wall body structure sketch map that Fig. 3 builds by laying bricks or stones for the building method of body of wall of the present invention;
Fig. 4 is Fig. 3 along one of sectional view of A-A direction;
Fig. 5 is the sectional view of Fig. 3 along the B-B direction;
Fig. 6 is Fig. 3 along one of sectional view of C-C direction;
Fig. 7 is Fig. 3 along two of the sectional view of A-A direction
Fig. 8 is Fig. 3 along two of the sectional view of C-C direction.
The specific embodiment
Specify the present invention below in conjunction with accompanying drawing, it explains principle of the present invention as the part of this manual through embodiment, and other aspects of the present invention, characteristic and advantage thereof will become very clear through this detailed description.In the accompanying drawing of institute's reference, same or analogous parts use identical drawing reference numeral to represent among the different figure.
The building method of a kind of body of wall that the embodiment of the invention provides is applicable to and adopts concrete hollow block to pile up body of wall as basic structural unit, and this method comprises that level builds by laying bricks or stones and vertically build by laying bricks or stones, and level is built by laying bricks or stones with vertically building by laying bricks or stones to implementing successively or intersecting and carried out.
Wherein, it is that concrete hollow block block-by-block on same horizon is tiled that level is built by laying bricks or stones, adjacent
The end face of concrete hollow block joins successively, and structure is established vertical screed between the end face of adjacent concrete hollow brick, makes the concrete hollow block side that is positioned at same horizontal plane form a horizontal masonry construction mutually together.In order to have cut off the vertical mortar heat bridge between the concrete hollow block end face effectively, level is built by laying bricks or stones in the step, vertically forms the vertical cavity that at least one center line is parallel to the concrete hollow block side in the screed.
Vertically building by laying bricks or stones is that structure is established horizontal screed above the bottom surface of bearing wall or horizontal masonry construction, and above horizontal screed, builds another horizontal masonry construction by laying bricks or stones.In order to have cut off the horizontal mortar heat bridge between the concrete hollow block bottom surface effectively, vertically building by laying bricks or stones in the step, form the horizontal cavity that at least one center line is parallel to the concrete hollow block side in the horizontal screed.
The building method of the body of wall in the embodiment of the invention is blocked the mortar heat bridge of level and vertical direction simultaneously through horizontal cavity and vertical cavity are set in the screed between concrete hollow block simultaneously, has the effect of heat insulation that is superior to prior art; In addition, horizontal cavity and the vertical setting of cavity have also solved the bond problem of cracking infiltration at place of body of wall, have improved the anti-permeability of body of wall.
Before the building method of the body of wall that further describes the embodiment of the invention, the concrete hollow block that adopts in need the building method to body of wall of the present invention is described accordingly.Like Fig. 1; The concrete hollow block 10 that is adopted in the embodiment of the invention is the block structures that are made up of end face 14, bottom surface 13, two parallel end faces 11 and two parallel sides 12; In order to make concrete hollow block 10 structures clear, the bottom surface 13 of concrete hollow block 10 rotates to the one side of being convenient to observe in the time of will building by laying bricks or stones among Fig. 1.The bottom surface 13 of this concrete hollow block 10 is provided with the bottom recesses 15 that the notch axis is parallel to the side; Two end faces that laterally arrange 11 offer the end face groove 16 that notch axis, three roads is parallel to the side respectively; End face 14 and bottom surface 13 center lines are parallel to the through hole of side 12; When concrete the realization; Can select the quantity and the arrangement mode of through hole according to concrete needs, in conjunction with the transport properties of heat, it is target that the setting of through hole should can possess the little thermal conductivity of trying one's best with concrete hollow block 10.The concrete hollow block that adopts in embodiments of the present invention, through hole is set to 10, divides four rows to be provided with, and two row's long radius through holes 18 and two row's small radius through holes 17 are provided with at interval.During concrete the realization,, especially scrape buttering for the ease of end face 14 at concrete hollow block for the ease of building by laying bricks or stones, need through hole to be set to end face 14 1 side openings less, and the bigger form of bottom surface 13 1 side openings.During the horizontal screed of blade coating, end face 14 less via openings can avoid mortar to bleed in the through hole effectively.
Description through the above-mentioned concrete hollow block that the present invention is adopted combines the wall body structure sketch map that employing method of the present invention is built by laying bricks or stones among Fig. 2-Fig. 7, below the present invention is further described:
In embodiments of the present invention, need anticipate the scene of building by laying bricks or stones before the building wall carrying out, so that find correspondingly level and vertical benchmark.During concrete the realization, for irregular body of wall bearing surface, need anticipate out the horizontal bearing face that is fit to build by laying bricks or stones, and, then can select corresponding concrete beam or pillar 20 in the building structure for vertical benchmark.After carrying out these and anticipating, level is built by laying bricks or stones with vertically building by laying bricks or stones and is implemented successively or intersect the mode of implementing in according to the present invention, carries out building by laying bricks or stones of body of wall.
In the building method of the body of wall of the embodiment of the invention; It is through building by laying bricks or stones in the step in level that the vertical cavity 161 that vertical screed 41 is separated is set in vertical screed 41; With vertical screed 41 blade coatings in by the end face groove 16 isolated end regions in the middle of being positioned at; In end face 11 joints of adjacent concrete hollow block 10, two corresponding not blade coating end face grooves 16 and the not scratch area between them form vertical cavity 161.
In other embodiments of the invention; Two end faces 11 of concrete hollow block 10 offer respectively and are positioned at the end face central recess that end face 11 central authorities and notch axis are parallel to the side together; Build by laying bricks or stones in the step in level; Vertically screed 41 blade coatings are in end face central recess end faces of both sides 11 zones, and in the end face joint of adjacent concrete hollow block 10, two corresponding end face central recess and the not scratch area between them form vertical cavity 161.Certainly two end faces of concrete hollow block also can be offered the end face groove 16 that is parallel to each other for the multiple tracks notch axis that comprises one end face central recess respectively; Build by laying bricks or stones in the step in level; Vertically screed 41 blade coatings are in end face central recess end faces of both sides zone; In end face 11 joints of adjacent concrete hollow block, two corresponding end face central recess and the not scratch area between them form vertical cavity 161.
Like Fig. 4, shown in 6; In the building method of the body of wall of the embodiment of the invention; The bottom surface of concrete hollow block is provided with the bottom recesses 15 that notch axis, three roads is parallel to the side; And in the building method of body of wall, also be included in heat-barrier material 151 is set in the bottom recesses 15, the bottom recesses 15 in the middle of heat-barrier material 151 is arranged at and is arranged in.Correspondingly, vertically building by laying bricks or stones in the step, structure is established horizontal screed 41, horizontal screed 41 disposable continuous blade coatings above the bottom surface of bearing wall or horizontal masonry construction.And build by laying bricks or stones in the step in level thereafter, because heat-barrier material 151 exceeds the bossing of said concrete hollow block bottom surface, heat-barrier material 151 is divided into two parts with continuous horizontal screed 41, the residing zone of heat-barrier material is horizontal cavity 150.Scheme in the embodiment of the invention; Through heat-barrier material 151 is set in the bottom recesses of concrete hollow block 10; Heat-barrier material 151 is divided into two parts with horizontal screed, and heat-barrier material 151 residing zones are horizontal cavity 150, have simplified the set-up mode of horizontal cavity 150; Accelerate the construction speed of building wall, and had more excellent heat insulation and impermeable effect.In addition, in embodiments of the present invention, adopt rubber strip or asbestos cord, not only have good effect of heat insulation, and be convenient to construction, can also control the materials cost in the building construction process effectively as heat-barrier material 151.
In addition; In other embodiments of the invention; The bottom surface 13 of concrete hollow block 10 is provided with and is positioned at bottom center's groove that bottom surface central authorities and notch axis are parallel to the side together; Vertically building by laying bricks or stones in the step, middle formation one of horizontal screed and the corresponding band shape of bottom center's groove be scratch area not, and band shape is scratch area and bottom center's groove formation horizontal cavity 150 not.Certainly; The bottom surface 13 of concrete hollow block 10 also can be provided with the bottom recesses 15 that the multiple tracks notch axis that comprises one bottom center's groove is parallel to each other; Vertically building by laying bricks or stones in the step; Middle formation one of horizontal screed and the corresponding band shape of bottom center's groove be scratch area not, and band shape is scratch area and bottom center's groove formation horizontal cavity 150 not.Like Fig. 7, shown in 8; Wherein a kind of embodiment preferably is: the bottom surface of concrete hollow block 10 is provided with the bottom recesses 15 that notch axis, three roads is parallel to the side; Vertically building by laying bricks or stones in the step; Form not scratch area of a band shape in the middle of the horizontal screed, this band shape not scratch area is corresponding with the bottom recesses 15 in the middle of being positioned at, and the two forms horizontal cavity 150.
Need to prove, see that being between the adjacent concrete hollow brick 10 of varying level masonry construction is not concordant correspondence from vertical direction; But it is staggered alternate; The vertical screed 41 of its formation is not on same straight line, and such set-up mode can make on the not same vertical curve of vertical puzzle joint; Make the mechanical property between the concrete hollow block 10 obtain great optimization; Improve the bearing strength of body of wall vertical direction, and combined the setting of the last through hole of concrete hollow block 10, also further improved the heat-proof quality of body of wall.Therefore, in building process, need to adopt supporting brick 30 to satisfy the structural amalgamation in the building process.
In addition; The building method of body of wall of the present invention also is included in the wall face and the interior metope of body of wall and smears mortar, and wherein, the mortar thickness of interior metope is controlled at 15-25mmm; THICKNESS CONTROL after wall face is smeared mortar and added tile fixing is at 30-40mm, and the body of wall gross thickness is controlled in the 245mm.
The above is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also are regarded as protection scope of the present invention.