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.For in environmental protection, the 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 splicing place of wall brick, plays and will pile up fixedly all-in-one-piece effect of wall brick, and in scraping the process of buttering, mortar fuses.Because 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 by the screed between the concrete hollow block.
Summary of the invention
In view of this, technical problem solved by the invention 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 by the following technical programs:
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 described body of wall or described horizontal masonry construction, and builds another horizontal masonry construction above horizontal screed by laying bricks or stones;
Described 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 described vertical screed, described 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 described horizontal screed;
Described level is built by laying bricks or stones and is vertically built by laying bricks or stones to implementing successively or intersecting and carries 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 described 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 described level, vertically the screed blade coating is in described end face central recess end faces of both sides zone, in the end face joint of adjacent concrete hollow block, two corresponding end face central recess and the not scratch area between them form described vertical cavity.
As improvement of the technical scheme, two end faces of described 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 described level, vertically the screed blade coating is in by the isolated end region of end face groove in the middle of being positioned at, 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 described vertical cavity.
Preferably, the bottom surface of described 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 described, form in the middle of the horizontal screed one with the corresponding band shape of bottom center's groove scratch area not, described band shape not scratch area and described bottom center groove forms described horizontal cavity.
As improvement of the technical scheme, the bottom surface of described 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 described, 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 described horizontal cavity.
Preferably, the bottom recesses that the bottom surface of described 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 described body of wall heat-barrier material is set in the bottom recesses.
Preferably, described heat-barrier material exceeds the bossing of described concrete hollow block bottom surface, and in described level was built by laying bricks or stones, heat-barrier material was cut apart described horizontal screed, and the residing zone of heat-barrier material is described horizontal cavity.
As improvement of the technical scheme, described bottom recesses is set to three roads, the bottom recesses in the middle of described heat-barrier material is arranged at and is arranged in.
Preferably, described 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 described body of wall and smears mortar, 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.
Compared with prior art, technical scheme of the present invention has following beneficial effect at least:
In the technical scheme of the present invention, by the vertical cavity that vertical screed is separated is set in described 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 is set in horizontal screed, then cut off the horizontal mortar heat bridge between the concrete hollow block bottom surface effectively, by blocking the mortar heat bridge of level and vertical direction simultaneously, the present invention has the effect of heat insulation that is better than prior art; In addition, horizontal cavity and vertically the setting of cavity also solved the bond problem of cracking infiltration at place of body of wall, improved the anti-permeability of body of wall; Moreover, in the preferred version of the present invention, by in the bottom recesses of concrete hollow block, heat-barrier material being set, heat-barrier material is divided into two parts with described horizontal screed, the residing zone of heat-barrier material is described 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 solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of manual, and for above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, below in conjunction with preferred embodiment, and conjunction with figs., be described in detail 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 schematic diagram 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 schematic diagram 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
Describe the present invention in detail below in conjunction with accompanying drawing, it illustrates principle of the present invention as the part of this manual by embodiment, and other aspects of the present invention, feature and advantage thereof will become very clear by 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 and vertically build by laying bricks or stones to implementing successively or intersecting and carry 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 builds another horizontal masonry construction above horizontal screed 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 by horizontal cavity and vertical cavity are set in the screed between concrete hollow block simultaneously, has the effect of heat insulation that is better than prior art; In addition, horizontal cavity and vertically the setting of cavity also solved the bond problem of cracking infiltration at place of body of wall, 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.As Fig. 1, the concrete hollow block 10 that is adopted in the embodiment of the invention is the block structures that are made 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 be arranged in parallel 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 specific implementation, 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 of Cai Yonging in embodiments of the present invention, through hole is set to 10, divides four rows to be provided with, two row's long radius through holes 18 and 17 settings at interval of two row's small radius through holes.During specific implementation,, 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.
By the description of the above-mentioned concrete hollow block that the present invention is adopted,, below the present invention is further described in conjunction with the wall body structure schematic diagram that adopts method of the present invention to build by laying bricks or stones among Fig. 2-Fig. 7:
In embodiments of the present invention, before carrying out building wall, need the scene of building by laying bricks or stones is anticipated, so that find correspondingly level and vertically benchmark.During specific implementation,, the horizontal bearing face that is fit to build by laying bricks or stones be need anticipate out, and, corresponding concrete beam or pillar 20 in the building structure then can be selected for vertical benchmark for irregular body of wall bearing surface.After carrying out these and anticipating, level is built by laying bricks or stones and is vertically built by laying bricks or stones and implements 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 by 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, 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.
Shown in Fig. 4,6, 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 described 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, by 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, heat-barrier material 151 residing zones are horizontal cavity 150, 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.Shown in Fig. 7,8, 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, from vertical direction, being between the adjacent concrete hollow brick 10 of varying level masonry construction is not concordant correspondence, but it is staggered alternate, the vertical screed 41 of its formation is not on same straight line, 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, improved the bearing strength of body of wall vertical direction, and, also further improved the heat-proof quality of body of wall in conjunction with the setting of the last through hole of concrete hollow block 10.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 improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.