CN102409793A - Bearing structure and house structure - Google Patents
Bearing structure and house structure Download PDFInfo
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- CN102409793A CN102409793A CN2010105744113A CN201010574411A CN102409793A CN 102409793 A CN102409793 A CN 102409793A CN 2010105744113 A CN2010105744113 A CN 2010105744113A CN 201010574411 A CN201010574411 A CN 201010574411A CN 102409793 A CN102409793 A CN 102409793A
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Abstract
The invention discloses a bearing structure which comprises a wall body with a wall and a corner, a bearing column and beams, wherein the wall body comprises multiple wall body building blocks; each wall body building block comprises a first wall, a second wall, a first rib and a second rib; the height of the first rib and the height of the second rib are 1/5-1/2 of the height of the first wall and second wall; a first opening part, a second opening part and a hollow part are formed; multiple wall body building blocks are piled along the length direction and the height direction so that vertical through holes and horizontal through holes are formed in the wall body; the beams are located in at least some of the horizontal through holes; and the bearing column passes through at least some of the vertical through holes and is fixedly connected with the beams. In addition, the invention also provides a house with the bearing structure disclosed by the invention. Through the technical scheme, the construction efficiency can be improved, the raw materials can be saved, the cost is lowered, the labor intensity is reduced, the overall weight of the bearing structure is reduced, and the shake-proof performance is further improved. The vertical through holes of the wall also can be filled with non-bearing structures such as heat insulation materials or pipelines and the like.
Description
Technical field
The present invention relates to building field, particularly, relate to a kind of load-carrying members of piling up by hollow walling unit.In addition, the invention still further relates to a kind of building structure that comprises above-mentioned load-carrying members.
Background technology
The walling unit of conventional house is solid building block mostly, like solid cuboid.In the process that makes up building, through concrete a plurality of building blocks are piled up together usually, thereby form various building structure, like body of wall, house etc.
In general, the process that makes up building is: at first, the mode of utilization cast forms the load-carrying members of building, like load-bearing pillar; Then, be that skeleton is piled up walling unit with load-carrying members, form the additional structure of building, like body of wall; At last, accomplish the structure of building.
Yet; Because mostly traditional walling unit is solid construction; Utilizing walling unit to pile up in the process of additional structure, often need pile up a large amount of walling units to surround load-carrying members (like load-bearing pillar), this just need be that skeleton is piled up a lot of traditional solid wall building blocks with load-carrying members.Therefore, when utilizing traditional walling unit to make up the house, need the long time usually, thereby cause the operating efficiency of building construction lower.And brick wall structure scarcely is used for load-bearing, so build not only waste material of house with solid brick, increase labour intensity, and the house overall weight of building up is bigger, thereby has limited the height in house.
Therefore, how to practice thrift piling up the time of walling unit, improve efficiency of construction and become the technical problem that this area needs to be resolved hurrily.
Summary of the invention
The purpose of this invention is to provide a kind of load-carrying members, these load-carrying members are mainly piled up by hollow walling unit and are formed, and load-bearing pillar and beam are arranged in the vertical through hole and horizontal through hole of the hollow formed body of wall of walling unit.
To achieve these goals; The present invention provides a kind of load-carrying members; These load-carrying members comprise body of wall, load-bearing pillar and the beam with wall and corner, and said body of wall comprises a plurality of walling units, wherein; This walling unit comprise the parallel first wall and second wall and be fixedly connected on said first wall and said second wall between first rib and second rib; Be formed with hollow bulb between said first rib and the said second rib, the height of said first rib and the height of said second rib be said first wall and said second wall height 1/5 to 1/2, said walling unit also comprises first peristome and second peristome; This first opening is between said first wall and said second wall and be positioned at a side of said hollow bulb; Said second opening is between said first wall and said second wall and be positioned at the opposite side of said hollow bulb, and said a plurality of walling units are piled up with short transverse along its length, have vertical through hole and horizontal through hole in the said body of wall thereby make; Said beam is arranged in the said horizontal through hole of part at least, and said load-bearing pillar passes at least the said vertical through hole of part and is fixedly connected with said beam.
In addition, the present invention also provides a kind of house that comprises load-carrying members of the present invention.
Through technique scheme, load-carrying members directly embed in the inner vertical through hole that forms of wall, do not need to utilize traditionally a plurality of building blocks to surround the job practices of load-carrying members, therefore can go up largely and improve efficiency of construction.In addition, can also practice thrift the raw material of baking bricks, reduce building costs, reduce constructor's labour intensity, thereby reduce the anti-seismic performance of the overall weight raising load-carrying members of load-carrying members.And, in the vertical through hole of the wall that forms by hollow walling unit, can also fill insulant material or non bearing structure such as pipeline.
Other features and advantages of the present invention will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present invention, and constitutes the part of manual, is used to explain the present invention with the following specific embodiment, but is not construed as limiting the invention.In the accompanying drawings:
The schematic perspective view that Fig. 1 lays bricks for the body of wall of the preferred embodiment for the present invention;
The vertical view that Fig. 2 lays bricks for the body of wall of the preferred embodiment for the present invention;
The left view that Fig. 3 lays bricks for the body of wall of the preferred embodiment for the present invention;
Fig. 4 is the corner sketch map that two walls intersect vertically;
Fig. 5 is the corner sketch map that three walls intersect vertically;
Fig. 6 is the corner sketch map that four walls intersect vertically;
Fig. 7 be load-bearing pillar of the present invention with the lower floor load-bearing pillar between be connected sketch map;
Fig. 8 is the sketch map with building structure of load-carrying members of the present invention.
Description of reference numerals
1 body of wall, 2 load-bearing pillars
3 walling units, 31 first walls
32 second walls, 33 first ribs
34 second ribs, 35 first openings
36 second openings, 37 hollow bulbs
3 ' the 3rd profiled concrete-block, 4 beams
The specific embodiment
Be elaborated below in conjunction with the accompanying drawing specific embodiments of the invention.Should be understood that the specific embodiment described herein only is used for explanation and explains the present invention, is not limited to the present invention.
Said length direction is meant the directions X among Fig. 1 among the present invention, and width is meant the Y direction among Fig. 1, and short transverse is meant the Z direction among Fig. 1, and upper surface is meant two opposite surfaces vertical with the Z direction on the walling unit in Fig. 1 with soffit.
Need to prove that at first load-carrying members of the present invention are mainly as wall part (body of wall of building structure comprises wall and corner), enclosure wall or other load-carrying members in the building structure.Certainly, load-carrying members of the present invention are not limited to the above-mentioned application of enumerating, and can use load-carrying members of the present invention under any suitable situation.
Load-carrying members provided by the present invention comprise body of wall 1, load-bearing pillar 2 and beam 4; Said body of wall 1 comprises a plurality of walling units 3; Wherein, This walling unit 3 comprise the parallel first wall 31 and second wall 32 and be fixedly connected on said first wall 31 and said second wall 32 between first rib 33 and second rib 34; Be formed with hollow bulb 37 between said first rib 33 and the said second rib 34, the height of the height of said first rib 33 and said second rib 34 be said first wall 31 and said second wall 32 height 1/5 to 1/2, said walling unit also comprises first peristome 35 and second peristome 36; This first peristome 35 is between said first wall 31 and said second wall 32 and be positioned at a side of said hollow bulb 37; Said second peristome 36 is between said first wall 31 and said second wall 32 and be positioned at the opposite side of said hollow bulb 37, and said a plurality of walling units 3 are piled up with short transverse along its length, have vertical through hole and horizontal through hole thereby make in the said body of wall 1; Said beam 4 is arranged in the said horizontal through hole of part at least, and said load-bearing pillar 2 passes at least the said vertical through hole of part and is fixedly connected through connector 5 with said beam 4.
Load-carrying members of the present invention are owing to have a horizontal through hole that can hold beam 4, therefore are mainly used in the part that the top of wall body structure is connected with horizontal load-carrying members, just the wall part that is connected with roof structure of wall body structure; Perhaps to the transition coupling part of body of wall layering, just for example building structure two-layer between transition and the wall part of floor need be set.Certainly, load-carrying members of the present invention are not limited to above-mentioned application, also can be used for whole wall body structure.
Can know by said structure; Be formed with vertical through hole in the body of wall 1 of the present invention; Therefore the deadweight of these load-carrying members is lighter, good seismic performance, and because load-bearing pillar 2 and beam 4 are arranged at the inside of body of wall 1; Therefore the easy construction of load-carrying members of the present invention, and more can increase the usable floor area in house with respect to common load-carrying members.And load-bearing pillar directly embeds wall body structure inside, does not need to utilize traditionally a plurality of building blocks to surround the job practices of load-carrying members, therefore can go up largely and improve efficiency of construction.
Be to be used to pile up the walling unit 3 of load-carrying members of the present invention shown in Fig. 1 to Fig. 3; This walling unit 3 comprise the parallel first wall 31 and second wall 32 and be fixedly connected on said first wall 31 and said second wall 32 between first rib 33 and second rib 34; Be formed with hollow bulb 37 between said first rib 33 and the said second rib 34, the height of the height of said first rib 33 and said second rib 34 be said first wall 31 and said second wall 32 height 1/5 to 1/2.
According to said walling unit of the present invention, owing to have hollow bulb 37 in this walling unit, thereby can load-bearing pillar be set directly in this walling unit 3, surround load-bearing pillar and need not to utilize more traditional building block to pile up.Therefore help the construction of piling up of building, make speed of application accelerate, improved operating efficiency.
Preferably; Said walling unit also comprises first peristome 35 and second peristome 36; This first peristome 35 is between said first wall 31 and said second wall 32 and be positioned at a side of said hollow bulb 37, and said second peristome 36 is between said first wall 31 and said second wall 32 and be positioned at the opposite side of said hollow bulb 37.
Head and the tail connect on said walling unit 3 length directions; And first peristome 35 and second peristome 36 are interconnected to form cavity portion; So not only form the horizontal through hole on the length direction; Be used to hold beam 4, form the vertical through hole on the short transverse, be used to hold load-bearing pillar 2 thereby can also make to be interconnected between hollow bulb 37 and the cavity portion of the walling unit of piling up on the short transverse 3.Vertically through hole and horizontal through hole can be used in fill insulant material or other auxiliary material.Simultaneously, the hollow structure of body of wall 1 helps practicing thrift the manufacturing raw material of walling unit 3, alleviates the deadweight of body of wall, and is convenient in the vertical through hole that is formed by walling unit 3, load-bearing pillar 2 is set, and increases work efficiency.
Below, at length introduce and how to utilize above-mentioned walling unit 3 to pile up load-carrying members of the present invention.For for simplicity, first peristome 35 and second peristome 36 of walling unit 3 is referred to as peristome in the description hereinafter, first rib 33 and second rib 34 are referred to as rib, the first wall 31 and second wall 32 are referred to as wall.
Preferably; Said body of wall 1 comprises a plurality of walling unit layers of piling up along short transverse; Each said walling unit layer comprises a plurality of said walling unit of piling up along its length 3; In each said walling unit layer; First peristome 35 of a said walling unit in two adjacent said walling units 3 and second peristome 36 of another said walling unit are connected to form cavity portion; Corresponding said hollow bulb 37 and/or said cavity portion form said vertical through hole in said a plurality of walling unit layer, and the first rib 33 of each walling unit 3 on the upper strata of adjacent two layers and second rib 34 form said horizontal through hole with the first rib 33 of each walling unit 3 of lower floor with second rib 34, first wall 31 and second wall in said a plurality of walling unit layers.
At first, a plurality of walling units 3 are piled up along its length and are formed a walling unit layer, and first peristome 35 and second peristome 36 of the walling unit 3 that is connected along its length are connected to form cavity portion.Like this, in a walling unit layer, alternately be formed with cavity portion and hollow bulb 37.
Body of wall 1 comprises a plurality of walling unit layers of piling up along short transverse.To those skilled in the art, for intensity and the stability that improves load-carrying members, usually preferably stagger each other in the longitudinal direction half of length of walling unit 3 of adjacent two-layer walling unit layer piled up.Because the length of the peristome of walling unit 3 is length half the of hollow bulb 37; Therefore when a plurality of walling unit layers according to aforesaid way when short transverse is piled up; Hollow bulb 37 and/or cavity portion just can form vertical through hole along alignment on the short transverse in body of wall 1, the first rib 33 of the said walling unit layer of adjacent two layers each walling unit 3 at the middle and upper levels forms said horizontal through hole with the first rib 33 of each walling unit 3 of second rib 34 and lower floor and second rib 34, first wall 31 and second wall.
Like this, just can be piled into load-carrying members of the present invention basically.Half of length of walling unit 3 piled up because adjacent two walling unit layers stagger in the longitudinal direction each other, so at the edge of piling up the load-carrying members that form, the length that two adjacent walling unit layers will phase difference of half walling unit 3.
Therefore, preferably, said walling unit also comprises first profiled concrete-block, and this first profiled concrete-block is that said walling unit 3 is cut into one of them of two halves in the longitudinal direction.Need the place of polishing for the edge of load-carrying members, can utilize this first profiled concrete-block this walling unit layer polishing.
In addition; Preferably; Said walling unit 3 also comprises second profiled concrete-block, and the diagonal plane of this profiled concrete-block said walling unit 3 that to be said walling unit 3 do along the lower edge of the upper edge of said first walls 31 or said second wall 32 and said second wall 32 or said first wall 31 is cut into one of them of two halves.
This second profiled concrete-block can be piled up the superiors at body of wall 1 of the present invention; Because this second profiled concrete-block is along above-mentioned diagonal plane profiled concrete-block 3 to be cut into two halves; Just the first wall 31 or second wall are fallen for 32 sections, thereby make the remaining first wall 31 or second wall 32 form L shaped building block with first rib 33 and second rib 34.Because being mainly used in, load-carrying members of the present invention are similar to the body of wall that body of wall is connected with roof structure or body of wall is connected with floor; Introduce hereinbefore; Therefore; Pile up above-mentioned second profiled concrete-block of one deck in the superiors of body of wall 1 and just form that level board can be overlapped is superincumbent L shaped, thereby be convenient to the embedding of level board and fixing, improve speed of application.
Preferably; Said walling unit 3 also comprises the 3rd profiled concrete-block 3 '; This profiled concrete-block 3 ' is cut into part bigger in two parts for said walling unit 3 along the diagonal plane of the side along its length of a wall in the said first walls 31 or second wall 32 and relative another wall center line along its length, and removes section said first rib 33 or the second rib 34 that fall a side.
This 3rd profiled concrete-block 3 ' can be used for piling up two corner parts that wall intersects vertically in the body of wall 1.Body of wall 1 is divided into wall and corner, and wall can utilize the walling unit 3 among the present invention to pile up according to method mentioned above.But; The load-bearing pillar of main load-bearing effect is arranged on load bearing wall mostly and/or vertical partition wall intersects the place, corner that forms owing to play; If therefore 3 direct application of the walling unit among the present invention then can't form vertical through hole at corner place, need be deformed into above-mentioned the 3rd profiled concrete-block 3 ' with the walling unit among the present invention 3; Thereby make the place, corner can form vertical through hole, be convenient to load-bearing pillar 2 is arranged in the body of wall 1.
Before being elaborated; At first need to prove; The side of the wall of hereinafter being mentioned refers to two sides of the vertical direction of entire wall, and the side of walling unit 3 refers to two sides of vertical direction of first wall 31 and second wall 32 of walling unit 3.
Above-mentioned the 3rd profiled concrete-block 3 ' is mainly used in intersect vertically corner, formed L shaped right angle place of two walls, and is as shown in Figure 4.Intersect formed T-shaped corner for three walls shown in Figure 5; The level connection along its length of two walls should be arranged; The 3rd wall is perpendicular to above-mentioned two walls; And form said corner in above-mentioned three wall intersections, need make this moment the 3rd horizontal through hole and the walling unit 3 at preceding two perpendicular places of wall in the wall form corresponding breach, thereby thereby making beam 4 can run through the load-bearing pillar 2 that is provided with in the vertical through hole in horizontal through hole and corner link to each other at corresponding position.Intersect formed cross corner for four walls shown in Figure 6; Should the opening opposing portion of the walling unit 3 of two coplanar along its length two wall opposed side edges be cut; Just will pairing two walls of opening opposing portion be cut along two relative ribs of the walling unit 3 of two wall relative sides; Two other plane, copline wall place is vertical each other with plane, above-mentioned two walls place; And the opposed edges of the walling unit 3 of above-mentioned four wall opposed edges sides interconnects; Thereby form the corner of structure as shown in Figure 6; And in this corner, not only be formed with vertical through hole and two cross one another horizontal through hole, and this vertical through hole gives mutually a bit in this corner also with two horizontal through hole, the load-bearing pillar 2 that just is arranged at this place, corner can intersect at a point in this corner and be fixedly connected with two beams 4.
Need to prove here, as shown in Figs. 4-6, pile up the walling unit 3 in corner will pile up usually with aliging, just along walling unit 3 consistencies from top to bottom that are positioned at the edge that intersects with other walls in each walling unit layer of short transverse with corresponding profiled concrete-block.At this moment, the wall portion timesharing in piling up body of wall 1 of the present invention in order to make the length of half walling unit 3 that can stagger between the adjacent two layers walling unit layer, can use first profiled concrete-block that it can be staggered.This is because in the real work of this area, usually the length of half walling unit 3 that staggers between the adjacent two layers walling unit layer is piled up, thereby can make load-carrying members more firm.
Preferably, said load-bearing pillar 2 and/or said beam 4 are metal tube.More preferably, said metal tube comprises more piece, and this more piece metal tube removably is fixedly connected along short transverse.More preferably, said metal tube inside is cast with concrete.
Preferably, said load-bearing pillar 2 and/or said beam 4 form for the steel concrete cast.
Here, the present invention's formation method of two kinds of load-bearing pillars 2 of having given an example.A kind of is that concrete hollow metal pipe has been built as load-bearing pillar 2 in the centre, thereby another kind is reinforcing bar to be cast in form load-bearing pillar 2 in the concrete.The formation method of above-mentioned two kinds of load-bearing pillars 2 will at length be introduced hereinafter.
In addition, preferably, be provided with heat insulating material in the said vertical through hole of part and the horizontal through hole at least.More preferably, the material compositions of the heat insulating material of indication contains foam beads, silica sand, flyash and water glass among the present invention.The content of foam beads, silica sand and water glass can in very large range change; But under the preferable case; Silica sand with respect to 100 weight portions; The content of said foam beads can be the 1-10 weight portion, and the content of flyash can be the 5-50 weight portion, and the content of water glass can be the 0.5-20 weight portion; Under the preferred situation, with respect to the silica sand of 100 weight portions, the content of said foam beads can be the 2-8 weight portion, and the content of flyash can be the 15-30 weight portion, and the content of water glass can be the 2-10 weight portion.
The size of said foam beads can in very large range change, and under the preferable case, the mean particle diameter of said foam beads can be 0.5-5 micron, more preferably 1.5-3.5 micron.Said foam beads can be the various particles that are used to be incubated in this area, for example, polystyrene foam particles, the foam beads that meets above-mentioned requirements can be commercially available, for example, the foam beads of the EPS-25 of Fuyang Dong Zhou regenerated granule process plants.
The size of said silica sand does not have special qualification, as long as can be coated on the foam beads, under the preferable case, the mean particle diameter of said silica sand can be the 10-500 micron; 30-100 micron more preferably.
The kind of said flyash is conventionally known to one of skill in the art, for example, can be F class flyash, and the mean particle diameter of said coal ash powder can be the 0.1-10 micron, and it requires to be used for cement and the execution of concrete flyash standard according to GBT1596-2005.
The kind of said water glass has no particular limits; For example; Can be sodium base water glass and/or potassium base water glass, above-mentioned water glass can be commercially available, for example; The sodium base water glass of three types that Qianan City emerging positive chemical industry Co., Ltd produces, and the DY-K potassium base water glass produced of ocean, Xingtai County chemical industry Co., Ltd.
In use, can above-mentioned material composition and water be mixed afterwards and curing, thereby make heat insulating material.
In the another kind of embodiment of the material compositions of above-mentioned heat insulating material, this material compositions can also contain water, and the content of water can in very large range change, and under the preferable case, with respect to the silica sand of 100 weight portions, the content of water can be the 2-20 weight portion.In this case, can directly material compositions provided by the invention be mixed and solidify, thereby obtain heat insulating material.
Process a kind of heat insulating material by the above-mentioned material composition; Wherein, This heat insulating material is through mixing material compositions provided by the invention (not moisture) and water and curing molding obtains, or curing molding also obtains through another kind of material compositions provided by the invention (containing water) is mixed.
The method and the condition of said curing have no particular limits; For example; In relative humidity is under the environment more than 90%; Material compositions provided by the invention and water mixed and be incorporated into solidify in the mould more than 7 days, perhaps material compositions provided by the invention (containing water) is mixed to be incorporated in the mould and solidify more than 7 days.
The heat insulating material that makes by the material compositions of above-mentioned preparation heat insulating material, owing to coated silica sand on the surface of foam beads, thus improved the intensity of foam beads, and improved the fire resistance and the ageing-resistant performance of foam beads.
To those skilled in the art knownly; Load-bearing pillar 2 does not need too much to be provided with beam 4; Only need be in suitable place; Place, the formed corner of load bearing wall and/or vertical partition wall etc. for example can only be provided with load-bearing pillar 2 in some in the vertical through hole that therefore that is to say body of wall 1 of the present invention and the horizontal through hole, therefore gets final product fill insulant material in the vertical through hole of part at least at remaining.
In order to make along its length being contained between the first wall 31 and second wall 32 that the beam 4 that is provided with can be firm; And load-carrying members can have a bigger height; To reach enough intensity; Preferably, the height of the height of said first rib 33 and said second rib 34 be said first wall 31 and said second wall 32 height 1/4 to 1/3.Thereby first rib 33 and second rib 34 can have bigger intensity with brace summer 4 flatly, the deadweight that can alleviate walling unit itself again simultaneously, economical with materials.
And, make the height of the height of first rib 33 and second rib 34 less than first wall 31 and second wall 32, can utilize this walling unit to hold easily and support the beam 4 of extension along its length.
But under preferable case, said first rib 33 and said second rib 34 towards the plane of said hollow bulb 37 all perpendicular to length direction.Such syndeton was both simple, can make that again the intensity of walling unit is bigger.
Preferably, the soffit of said first rib 33 and said second rib 34 flushes with the soffit of said first wall 31 and said second wall 32.In the process of construction, the easy consistency from top to bottom of the walling unit of short transverse, thus the connection between them can be more firm, and the structure of walling unit 3 is also simpler simultaneously.
But the present invention is not limited to this, and the first rib 33 and the soffit of second rib 34 and the soffit of the first wall 31 and second wall 32 also can be inequal, as long as can realize utilizing piling up of this walling unit 3.Promptly can form vertical through hole, to hold load-bearing pillar 2 in short transverse; Form horizontal through hole at length direction, to hold beam 4.
As shown in Figure 2, preferably, said walling unit 3 has the front and back symmetrical structure and has symmetrical structure at width at length direction.Thereby, this walling unit simple in structure, firm, technology is simple during fabrication, needn't select specific direction to pile up in use, thereby improves the speed of piling up, and is convenient to pile up.Simultaneously, the stressed symmetry in the left and right sides, even is also stressed even, symmetrical on width in the longitudinal direction.Therefore, the whole building structure of utilizing this walling unit to pile up is firm, and stressed even, weight capacity strengthens.
Preferably, the shape of said hollow bulb 37, first peristome 35 and second peristome 36 is rectangle, the length of the length of said first peristome 35 and said second peristome 36 be said hollow bulb 37 length 1/3 to 2/3.Thereby, make first peristome 35 of walling unit 3 and second peristome 36 can be connected to form cavity portion, the area of this cavity portion and hollow bulb 37 can be corresponding basically, thereby make walling unit 3 when short transverse is piled up, can form the vertical through hole of perforation.
Further preferably, the length of the length of said first peristome 35 and said second peristome 36 be said hollow bulb 37 length 1/2.Therefore; Hollow structure and hollow bulb 37 that first peristome 35 of the walling unit that connects and second peristome 36 form have equal area; Thereby first rib 33 and second rib 34 can be evenly distributed in the hollow structure of the length direction that the walling unit that is connected forms; Support equably and be arranged on beam 4 wherein, make walling unit stressed evenly, load-carrying members are more firm.Simultaneously, the cavity portion that first peristome 35 and the butt joint of second peristome 36 form can connect along short transverse and hollow bulb each other, makes that being provided with of load-bearing pillar on the short transverse is convenient and firm.
Said walling unit can be processed by material known in those skilled in the art, also can be processed by other material.Preferably, said walling unit is obtained through curing by a kind of material compositions, contains silica sand, cement, water reducing agent, redispersible rubber powder, fiber and water in this material compositions; Wherein, with respect to the cement of 100 weight portions, the content of said silica sand is the 250-2000 weight portion; The content of said water reducing agent is the 0.5-3.0 weight portion; The content of said redispersible rubber powder is the 0.1-10 weight portion, and the content of said fiber is the 0.1-10 weight portion, and the content of water is the 15-50 weight portion.
Inventor of the present invention is to being that the walling unit of material of main part has carried out careful research with the silica sand; Be surprised to find that; When adding redispersible rubber powder and fiber, make the intensity of the fragment of brick that makes can reach or be higher than the intensity of concrete fragment of brick, make this walling unit can satisfy building requirements.And when the weight ratio of said fiber and said redispersible rubber powder is 0.5-1.5: in the time of 1, the intensity of the walling unit that makes is higher; More preferably, the weight ratio of said fiber and said redispersible rubber powder is 0.8-1.2: 1, thus a kind of material compositions that is used to prepare walling unit that is very suitable in sand resourceful area application is provided.Material compositions provided by the invention also contains water, and the content of water can in very large range change.Under the preferable case, with respect to the cement of 100 weight portions, the content of water can be the 15-50 weight portion, in this case, can directly material compositions provided by the invention be incorporated in the mould and solidify, and can make walling unit.
Among the present invention; The kind of said fiber has no particular limits; For example can be in synthetic fibers, inorfil (like glass fiber), mineral fibers and the string one or more, the size of said fiber can in very large range change, but inventor of the present invention finds; When using length during as the fiber of 0.1-100 micron, can make the intensity of the walling unit that makes higher as 1-30 millimeter, diameter; More preferably, the length of said fiber is that 5-15 millimeter, diameter are 5-50.
According to the present invention; The kind of " redispersible rubber powder " does not have special qualification, for example can be in the copolymerization rubber powder of ternary polymerization rubber powder, acrylic acid ester and cinnamic copolymerization rubber powder and the styrene and the butadiene of copolymerization rubber powder, ethene and the vinyl chloride of vinylacetate and ethene and vinyl laurate one or more.Under the preferred situation, the weight average molecular weight of said redispersible rubber powder can be 500-20000, and mean particle diameter can be the 1-300 micron.The redispersible rubber powder that meets above-mentioned requirements can be commercially available, for example, and LR-80 and LR-100 type redispersible rubber powder that the grand auspicious constructional materials of Shijiazhuang City Co., Ltd produces.
In the present invention, the source of said silica sand is had no restriction, can use to be selected from extra large sand, damp sand, river sand, aeolian sand, manufactured sand and the reclaimed sand one or more, more preferably drift-sand; In the present invention, the mean particle diameter of said silica sand is not special to be limited, and can use the silica sand of mean particle diameter as the 10-500 micron, more preferably uses the drift-sand of mean particle diameter as the 50-200 micron.
According to the present invention, the kind of said water reducing agent is conventionally known to one of skill in the art, for example, can be in lignosulfonates, Ppolynuclear aromatic salt and the water-soluble resin sulfonate one or more for said water reducing agent.Above-mentioned water reducing agent can be commercially available, and for example, can admire lake Admixture Co., Ltd available from Beijing.
In use, be incorporated in the mould after can material compositions provided by the invention and water being mixed and solidify, to make walling unit.
Walling unit provided by the present invention adopts new material to process; Improved the intensity of the building block that makes significantly; The intensity of building block provided by the invention can reach or be higher than the intensity of concrete block; And have the characteristic of waterproof, and solved in rubble resource and the clay resource demand of the building brick in deficient area (like Xinjiang region) relatively.In addition, walling unit provided by the present invention has air permeability and good, and the tiny pore on the walling unit can also play the effect that purifies air in the house.
Introduce the construction method of load-carrying members of the present invention below in detail, this construction method may further comprise the steps:
(a) load-bearing pillar 2 vertically is set;
(b) walling unit 3 is piled up formation body of wall 1 with short transverse along its length, and in said body of wall 1, form vertical through hole and horizontal through hole, said load-bearing pillar 2 passes the said vertical through hole of part at least, and said beam 4 passes the said horizontal through hole of part at least.
The description of the construction method through above-mentioned load-carrying members in load-carrying members of the present invention, at first is provided with load-bearing pillar 2, and load-bearing pillar 2 passes in the cavity portion that the peristome of hollow bulb 37 or the walling unit 3 of walling unit 3 is formed.
For horizontal through hole be arranged at the beam 4 in the horizontal through hole; Preferably; In step (b); In the groove of the first wall 31 that earlier beam 4 is arranged at the walling unit 3 of lower floor in the said layer of the adjacent two layers walling unit layer and second wall 32 and first rib 33 and second rib 34 formed levels perforations; And link to each other with the said load-bearing pillar 2 of vertical setting, pile up the said walling unit layer in upper strata along short transverse again, said beam 4 is arranged at by in the first wall 31 of walling unit 3 in the first rib 33 of walling unit 3 in the said walling unit layer in upper strata and second rib 34, the said walling unit layer of lower floor and second wall 32 and first rib 33 and the second rib 34 formed horizontal through hole.Through said method, can easily beam 4 be arranged in the horizontal through hole.In addition; The benefit that adopts above-mentioned steps that beam 4 is set in horizontal through hole is; Because in the groove that earlier beam 4 level that is arranged at is connected, therefore be convenient to being connected between beam 4 and the load-bearing pillar 2, and the walling unit layer that can use the upper strata with the joint between beam 4 and beam 4 and the load-bearing pillar 2 all seal with horizontal through hole in; Improve the building speed of load-carrying members greatly, and can guarantee the intensity of load-carrying members.
Preceding text have at length been introduced the structure and the use of three kinds of profiled concrete-blocks, and preferably, first profiled concrete-block is used for the length of half walling unit 3 that the said walling unit layer of polishing adjacent two layers staggered.Preferably, second profiled concrete-block is used to pile up the superiors of said body of wall 1 along short transverse.Preferably, the 3rd profiled concrete-block 3 ' corner that is used to pile up said body of wall 1.In view of having described in detail to the structure in the structure of three kinds of profiled concrete-blocks and application and the corner of being piled up thereof, preceding text repeat no more.
The present invention does not limit the order of piling up of walling unit 3; But preferably; Should begin to pile up from the place, corner of load-bearing pillar 2 and/or body of wall 1, make the hollow bulb 37 of walling unit 3 overlap load-bearing pillar 2, perhaps make the cavity portion that peristome surrounded of walling unit 3 or the cavity portion that various deformed block surrounded mentioned above surround load-bearing pillar 2; And then from load-bearing pillar 2 beginnings; Alongst pile up walling unit 3, be provided with at needs and pile up last layer walling unit layer along short transverse again after in the groove that the level of beam 4 connects beam 4 being set, thereby form horizontal through hole; Until accomplishing piling up of whole body of wall 1, body of wall 1 and the load-bearing pillar 2 and beam 4 common formations load-carrying members of the present invention that are arranged in the body of wall 1.
Preferably, heat insulating material is arranged in the said vertical through hole at least partly.The present invention has provided the preferred implementation of heat insulating material.For load-carrying members of the present invention, owing to be formed with a plurality of vertical through holes in the body of wall 1, but only be provided with load-bearing pillar 2 in the vertical through hole of some.Therefore, can be to the vertical fill insulant material in the through hole of remaining part at least, thus play heat insulation effect.
Preferably, said load-bearing pillar 2 and/or said beam 4 are metal tube.More preferably, said metal tube comprises more piece, and this more piece metal tube removably is fixedly connected along short transverse.More preferably, said metal tube inside is cast with concrete.
Preferably, said load-bearing pillar 2 and/or said beam 4 form for the steel concrete cast.
Here, the given an example generation type of two kinds of load-bearing pillars 2 and/or said beam 4 of the present invention, but the present invention is not limited to this, and any suitable load-bearing pillar 2 and/or the structure and the generation type of said beam 4 can be applied among the present invention.For formed load-bearing pillar 2 of concreting in the hollow metal pipe and/or said beam 4, usually in that being arranged on the ground or before the load-bearing pillar 2 of lower floor links to each other, load-bearing pillar 2 and/or said beam 4 just build completion; Build the load-bearing pillar 2 and/or the said beam 4 of formation for steel concrete, in mould, insert reinforcing bar usually, thus again in mould concreting form load-bearing pillar 2 and/or said beam 4.And, for the vertical through hole that is provided with load-bearing pillar 2 and/or be provided with the horizontal through hole of beam 4, also can load-bearing pillar 2 be cast in this vertical through hole and/or with beam 4 and be cast in this horizontal through hole, thereby play fixing effect.
Preceding text have carried out detailed introduction to the preferred implementation and the method for using that are used for the connector 5 that load-bearing pillar 2 is connected with beam 4, repeat no more here.
In addition, the present invention also provides a kind of building structure, and wherein, this building structure comprises load-carrying members of the present invention.
As shown in Figure 8; Load-carrying members of the present invention can be used for building structure; Both can link to each other with roof structure, and also can be used for being connected with floor between two floors, concrete method of attachment and connector are in above-illustrated; Be easy to those skilled in the art expect and realize, repeat no more here.
More than combine accompanying drawing to describe preferred implementation of the present invention in detail; But; The present invention is not limited to the detail in the above-mentioned embodiment; In technical conceive scope of the present invention, can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
Need to prove in addition; Each concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner; For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible compound modes.
In addition, also can carry out combination in any between the various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be regarded as the disclosed content of the present invention equally.
Claims (15)
1. load-carrying members; These load-carrying members comprise body of wall (1), load-bearing pillar (2) and the beam (4) with wall and corner; Said body of wall (1) comprises a plurality of walling units (3); It is characterized in that; This walling unit (3) comprise parallel first wall (31) and second wall (32) and be fixedly connected on said first wall (31) and said second wall (32) between first rib (33) and second rib (34); Be formed with hollow bulb (37) between said first rib (33) and the said second rib (34), the height of the height of said first rib (33) and said second rib (34) be said first wall (31) and said second wall (32) height 1/5 to 1/2, said walling unit also comprises first peristome (35) and second peristome (36); This first peristome (35) is positioned between said first wall (31) and said second wall (32) and is positioned at a side of said hollow bulb (37); Said second peristome (36) is positioned between said first wall (31) and said second wall (32) and is positioned at the opposite side of said hollow bulb (37), and said a plurality of walling units (3) are piled up with short transverse along its length, have vertical through hole and horizontal through hole thereby make in the said body of wall (1); Said beam (4) is arranged in the said horizontal through hole of part at least, and said load-bearing pillar (2) passes at least the said vertical through hole of part and is fixedly connected with said beam (4).
2. load-carrying members according to claim 1; It is characterized in that; Said body of wall (1) comprises a plurality of walling unit layers of piling up along short transverse; Each said walling unit layer comprises a plurality of said walling unit of piling up along its length (3); In each said walling unit layer; First peristome (35) of a said walling unit in adjacent two said walling units (3) and second peristome (36) of another said walling unit relatively are connected to form cavity portion; Corresponding said hollow bulb (37) and/or said cavity portion form said vertical through hole, the said horizontal through hole of formation between first rib (33) of each walling unit (3) of the first rib (33) of each walling unit (3) on the upper strata of adjacent two layers and second rib (34) and lower floor and second rib (34), first wall (31) and second wall (32) in said a plurality of walling unit layers in said a plurality of walling unit layer.
3. load-carrying members according to claim 2 is characterized in that, said load-bearing pillar (2) is arranged near the vertical through hole of the wall said corner and the corner.
4. load-carrying members according to claim 1 is characterized in that, said load-bearing pillar (2) and/or said beam (4) are metal tube.
5. load-carrying members according to claim 4 is characterized in that, said load-bearing pillar (2) is the more piece metal tube, and this more piece metal tube removably is fixedly connected along short transverse.
6. according to claim 4 or 5 described load-carrying members, it is characterized in that, built concrete in the said metal tube.
7. load-carrying members according to claim 3 is characterized in that, also are provided with heat insulating material in vertical through hole of part at least except that the vertical through hole that is provided with said load-bearing pillar (2) and/or beam (4) and/or the horizontal through hole.
8. load-carrying members according to claim 1 is characterized in that, the height of the height of said first rib (33) and said second rib (34) be said first wall (31) and said second wall (32) height 1/4 to 1/3.
9. load-carrying members according to claim 1 is characterized in that, said first rib (33) and said second rib (34) towards the plane of said hollow bulb (37) all perpendicular to length direction.
10. load-carrying members according to claim 9 is characterized in that, the soffit of said first rib (33) and said second rib (34) flushes with the soffit of said first wall (31) and said second wall (32).
11. load-carrying members according to claim 10 is characterized in that, said walling unit has the front and back symmetrical structure and has symmetrical structure at width at length direction.
12. load-carrying members according to claim 11; It is characterized in that; The shape of said hollow bulb (37), first peristome (35) and second peristome (36) is rectangle, the length of the length of said first peristome (35) and said second peristome (36) be said hollow bulb (37) length 1/3 to 2/3.
13. load-carrying members according to claim 1 is characterized in that, said walling unit (3) is obtained through curing by a kind of material compositions; Contain silica sand, cement, water reducing agent, redispersible rubber powder, fiber and water in this material compositions; Wherein, with respect to the cement of 100 weight portions, the content of said silica sand is the 250-2000 weight portion; The content of said water reducing agent is the 0.5-3.0 weight portion; The content of said redispersible rubber powder is the 0.1-10 weight portion, and the content of said fiber is 0.1-10 weight, and the content of water is the 15-50 weight portion.
14. load-carrying members according to claim 13 is characterized in that, said fiber is one or more in synthetic fibers, inorfil, mineral fibers and the string, and the length of said fiber is the 1-30 millimeter, and average diameter is the 0.1-100 micron;
In the copolymerization rubber powder of copolymerization rubber powder, ethene and the vinyl chloride that said redispersible rubber powder is vinylacetate and ethene and the ternary polymerization rubber powder of vinyl laurate, acrylic acid ester and cinnamic copolymerization rubber powder and styrene and butadiene one or more; The weight average molecular weight of said redispersible rubber powder is 500-20000, and mean particle diameter is the 1-300 micron;
The mean particle diameter of said silica sand is the 10-500 micron;
Said water reducing agent is one or more in lignosulfonates, Ppolynuclear aromatic salt and the water-soluble resin sulfonate.
15. a building structure is characterized in that, this building structure comprises above-mentioned any described load-carrying members of claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105744113A CN102409793A (en) | 2010-09-17 | 2010-11-26 | Bearing structure and house structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010290129 | 2010-09-17 | ||
| CN201010290129.2 | 2010-09-17 | ||
| CN2010105744113A CN102409793A (en) | 2010-09-17 | 2010-11-26 | Bearing structure and house structure |
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| CN102409793A true CN102409793A (en) | 2012-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105742315A Pending CN102409754A (en) | 2010-09-17 | 2010-11-26 | Bearing structure and house structure |
| CN 201020637856 Expired - Lifetime CN201952966U (en) | 2010-09-17 | 2010-11-26 | Bearing structure and building structure |
| CN2010105744113A Pending CN102409793A (en) | 2010-09-17 | 2010-11-26 | Bearing structure and house structure |
| CN201010574399.6A Active CN102409781B (en) | 2010-09-17 | 2010-11-26 | Bearing structure and house structure |
| CN 201020637660 Expired - Lifetime CN201962826U (en) | 2010-09-17 | 2010-11-26 | Bearing structure and house structure |
| CN 201020637830 Expired - Lifetime CN201952942U (en) | 2010-09-17 | 2010-11-26 | Bearing structure and house structure |
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| CN2010105742315A Pending CN102409754A (en) | 2010-09-17 | 2010-11-26 | Bearing structure and house structure |
| CN 201020637856 Expired - Lifetime CN201952966U (en) | 2010-09-17 | 2010-11-26 | Bearing structure and building structure |
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| CN201010574399.6A Active CN102409781B (en) | 2010-09-17 | 2010-11-26 | Bearing structure and house structure |
| CN 201020637660 Expired - Lifetime CN201962826U (en) | 2010-09-17 | 2010-11-26 | Bearing structure and house structure |
| CN 201020637830 Expired - Lifetime CN201952942U (en) | 2010-09-17 | 2010-11-26 | Bearing structure and house structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034993A (en) * | 2017-05-22 | 2017-08-11 | 中国矿业大学 | Assembled light hollow cylinder wall and building method |
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| CN102409754A (en) * | 2010-09-17 | 2012-04-11 | 北京仁创科技集团有限公司 | Bearing structure and house structure |
| CN104060685A (en) * | 2013-03-20 | 2014-09-24 | 北京恒通创新赛木科技股份有限公司 | House structure |
| CN104963443A (en) * | 2014-03-05 | 2015-10-07 | 北京恒通创新赛木科技股份有限公司 | House and wall structure thereof |
| CN105756207B (en) * | 2016-04-14 | 2017-11-21 | 余德平 | A kind of modern agriculture and animal husbandry building foam concrete heat insulation building block wall structure system |
| EP3877600A4 (en) * | 2018-11-08 | 2022-08-03 | The Regents Of The University Of Michigan | Modular construction of load-bearing structures from reusable load-bearing elements |
| CN111305419A (en) * | 2020-03-30 | 2020-06-19 | 四川华远建设工程有限公司 | Masonry engineering construction process |
| CN112554331B (en) * | 2020-12-11 | 2021-12-03 | 九江学院 | Modular-design high-rise building frame mounting structure |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN201962826U (en) | 2011-09-07 |
| CN201952966U (en) | 2011-08-31 |
| CN102409781B (en) | 2014-07-09 |
| CN102409781A (en) | 2012-04-11 |
| CN102409754A (en) | 2012-04-11 |
| CN201952942U (en) | 2011-08-31 |
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Application publication date: 20120411 |