Summary of the invention
It is desirable to provide a kind of integrated assembled type dwelling house system, the component of this integrated assembled type dwelling house system is highly integrated in factory, and structural bone rack-layer, heat-insulation layer, decorative layer are accomplished to connect reliably, it is possible to ensure the tight non-scale of each interlayer, delamination.Each means of structural connection is simple, and workload to be lacked, and can guarantee that structural mechanical property and waterproof requirement.Situ wet operation to be lacked, and each component connects the mode as far as possible using dry operation.Speed of application wants fast, and installation process wants simplicity, reduces manual work cost.Architecture is wanted flexibly, decorative layer, heat-insulation layer, filling wall layers and type steel skeleton can need according to the building of engineering, structure and owner requires to select material so that it is disclosure satisfy that the security requirement on structure level number and builds the comfort level requirement of basic, normal, high shelves.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of integrated assembled type dwelling house system, including being surrounded at least one room formed by many face walls, each room has the body of wall of at least one band door opening;It is structurally characterized in that, every face wall is made up of at least one piece of integrated wall, every piece of integrated wall includes that the skeleton being vertically arranged and the inside being arranged between skeleton are filled wall and constituted, wherein skeleton includes the end column being arranged on body of wall both ends, is fixedly linked between the end column of adjacent two pieces of integrated walls;Being provided with the shaped steel with recess between neighbouring two pieces of integrated walls, be fixedly linked between this shaped steel and end column, the length direction as this shaped steel of crossbeam is consistent with the length direction of wallboard;The floor of the embedded intrinsic lateral arrangement of recess at shaped steel or die mould bed die, formed between described shaped steel and floor and form overall structure between overall structure or described shaped steel and cast-in-place integral cast-in-situ concrete layer on die mould bed die.
The skeleton of the integrated wall of the present invention and internal wall stable connection of filling, simultaneously easy to connect between skeleton and skeleton, it is simple to control construction quality.Meanwhile, shaped steel and floor stable connection, and it is capable of the holistic resistant behavior of flooring.Shaped steel is as floor edge position of fixity, it is achieved exempt from die-filling technology.Utilizing the web of shaped steel, block upper strata cast-in-place concrete, situ wet working environment is good, does not has swollen mould, runs the quality disease such as mould, and civilized construction puts into low.
According to embodiments of the invention, it is also possible to the present invention is further optimized, below for the technical scheme formed after optimizing:
According to an embodiment of the present, described floor be arranged over cast-in-place concrete layer, described shaped steel and floor are connected into overall structure by this cast-in-place concrete layer;Being fixed with WELDING STUDS on the web of the most described shaped steel, this WELDING STUDS part is arranged in cast-in-place concrete layer;The most described floor is provided with out muscle, and this extension going out muscle is positioned at cast-in-place concrete layer;The end more preferably going out muscle is hook solid, for catching on the reinforcement in cast-in-place concrete layer.Thus, shaped steel makes top wall panel as supporting construction, the most conveniently carry out floor slab construction, utilize cast-in-place concrete layer laminated floor slab and shaped steel can be connected as an entirety, shaped steel also serves as the side form of cast-in-place concrete layer, solve lower floor's floor and the problem of top wall panel synchronous construction, further, go out muscle and cast-in-place concrete and floor are securely attached together.
In order to ensure the reliability that floor is installed, in the recess of the corresponding shaped steel that the two ends of described floor are separately positioned on the integrated wall in the two sides being oppositely arranged.
According to the another kind of embodiment of the present invention, between the end of described floor with the recess of corresponding shaped steel, it is provided with cast-in-place end;The most described floor is full precast floor slab;The most described floor is the cored slab with plate cavity, and this cored slab is fixedly linked with shaped steel by the back-up ring being embedded in cast-in-place end.
Preferably for exterior wall, between described shaped steel bottom and lower floor's integrated wall, it is provided with water-proof strip;The most described shaped steel is the one in I-steel, H profile steel and C-type steel.
Preferably, every piece of integrated wall also includes arranging the heat-insulation layer being filled with wall lateral surface and the decorative layer being positioned at outside heat-insulation layer;The heat-insulation layer of preferably every piece of integrated wall and the top relative interior of decorative layer are filled the top of wall and are moved down the segment distance that staggers, and the heat-insulation layer of every piece of integrated wall and the bottom relative interior of decorative layer are filled the top of wall and moved down the segment distance that staggers;The most described heat-insulation layer and decorative layer are fixedly linked with internal wall of filling by dowel, and heat-insulation layer and decorative layer can be avoided to come off.Thus, the decorative layer of integrated wall plate and heat-insulation layer are filled wall with inside in the range of floor height and are staggered up and down certain distance, as the first line of defence of horizontal joint waterproofing.Post the waterproof adhesive tape second sealing defence line connected horizontally as component bottom basic wall, waterproof effect can be significantly improved.
Preferably, the connection node formed between the end column of adjacent two pieces of integrated walls is yi word pattern, L-type or T-shaped;The most described end column is filled the side wall surface of wall and is provided with multiple tension rib head towards inside, and end column and internal wall of filling can be securely attached together by tension rib head;The most same face wall is connected by the docking of polylith integrated wall, forms yi word pattern node between the end column of adjacent two pieces of integrated walls;The bottom of the most described end column is provided with for docking, with column top, next layer of end, the docking post lower limb being connected.At yi word pattern node, being filled with paraffin (or Colophonium), and be provided with the fluid sealant being filled between the column of end in paraffin (or Colophonium) outside between the column of end, paraffin (or Colophonium) inner side is provided with the expansion sealing strip between the column of end.At body of wall medial surface, it is attached by the connector of yi word pattern between two end columns.
When the end column of last layer integrated wall is connected by docking post lower limb is fixing with the end column of adjacent lower integrated wall, use welding manner to be weldingly connected, use securing member the two to be carried out secondary be fastenedly connected through end column and docking post lower limb simultaneously.
Based on same inventive concept, present invention also offers the construction method of a kind of integrated assembled type dwelling house system, it comprises the steps:
S1, be prefabricated in the factory integrated wall and floor, includes two end columns being vertically arranged including integrated wall, is internal to fill wall between two radicle columns;The described internal top end face filling wall or bottom face are provided with the shaped steel as crossbeam being fixedly linked with end column;
S2, in construction site cast-in-place foundation beam, reserved on foundation beam insert rim of a cup;
S3, hoisting prefabricated integrated wall make the lower end of integrated wall insert in the reserved insertion rim of a cup on foundation beam, and connections post lower limb and foundation beam being connected firmly by connector forms the first floor;
S4, the lifting of the integrated wall top of next floor as on the polylith integrated wall of a floor, the column lower end portion, end of the integrated wall of a upper floor is fixedly linked by docking post lower limb with the column upper end, end of the integrated wall of next floor;Meanwhile, lifting floor or die mould bed die make its end be mounted in the recess of shaped steel, formed and form overall structure between overall structure or described shaped steel and cast-in-place integral cast-in-situ concrete layer on die mould bed die between described shaped steel and floor;
S2, repetition S4, the most upwards assemble each floor, until house frame construction completes.
Thus, the present invention with there is recess shaped steel as basic element, utilize its recess advantage position of fixity as floor, shaped steel can be as an integrated wall part, double as supporting construction, it is simple to operation and floor operation above shaped steel simultaneously, considerably improve parallel construction ability.
In step S1, during prefabricated integrated wall, first pour decorative layer, pasting heat-insulation layer at decorative layer upper cover before concrete initial set, and insert dowel, this dowel part extend into the internal casting area filling wall, then fix skeleton and mould is sealed in casting area, finally pouring light-weight filled wall concrete.The dowel inserted is preferably basalt reinforcing bar.
After step S3 completes, in the inner side of the integrated wall of respective storey, the vertical seam connector between two pieces of integrated walls is attached, and vertical seam is done water-proofing treatment.
Compared with prior art, the invention has the beneficial effects as follows:
1. shaped steel is as the end of basic wall, and the making of steel and assembly relatively concrete material quality and precision are all easily controlled, and field joint work is easier to, and component is not easy to damage;
2. skeleton is by docking up and down and left and right connects and forms firm beam column construction, and steel column is docked up and down by post lower limb, and left and right connects by connector, and speed of application soon, and need not support and need not outrigger;
3. the structure that the H profile steel beam bottom skeleton falls in can be as the fulcrum of floor, and this is so that the wallboard operation on floor operation and upper strata is constructed simultaneously, shortens the construction period;
4. the H profile steel bottom skeleton can simplify on-the-spot construction as the strong point of floor and the side form of rear pouring concrete;
5. needing to drop at plate in toilet or other position can be by the position of up-down adjustment H profile steel or set up one H profile steel and can realize the fall plate problem of arbitrary height cleverly;
6. the H profile steel bottom skeleton can design any part in wall as required at first floor position, reaches to realize the purpose of built on stilts floor, and moisture-proof role effect is obvious;
The most whole system components major part is integrated in factory, and wall plate member is all to be connected by welding or bolt connection piece dry type, and work on the spot amount is little, greatly reduces cost of labor, and wet trade is few, and social benefit is obvious;
8. the structural system of the present invention is with the skeleton of basic wall as mentality of designing, require and owner's building function demand according to structural safety, can take to be replaced material, the control of integrated amount, make system meet basic, normal, high shelves and one layer, the market supply of multilamellar;
9. the system of the present invention by basic wall, warming plate, decorative wall integrated, have superior structural, heat insulating ability and water resistance;
10. skeleton can produce template when pouring as filling wall, has only to do upper end template when producing basic wall part;
11. is all to use dry type to connect due to the wallboard of this structure, and wall plate member can reuse after removing, and floor parts is owing to being embedded into formula, and rationally cutting rear section can reuse.
Detailed description of the invention
Below with reference to accompanying drawing and describe the present invention in detail in conjunction with the embodiments.It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can be mutually combined.For sake of convenience, hereinafter as occur " on ", D score, "left", "right" printed words, only represent consistent with the direction, upper and lower, left and right of accompanying drawing itself, structure is not played restriction effect.
Using hollow section as the end column 103 of U-shaped steel skeleton or inverted U steel skeleton, fill wall by lightweight precast concrete using H profile steel 5 as the crossbeam of skeleton, inside, heat-insulation layer 101 be extruded sheet, decorative layer 102 be imitation wood concrete, floor 10 elaborates the present invention for superimposed sheet citing, a kind of integrated assembled type dwelling house system, as shown in figs. 1-7, main structural member is: some integrated wall plates, some laminated floor slabs 10, some connectors and waterstop sealing implant;Every piece of integrated wall plate is made up of interior basic wall, warming plate and imitation wood grain decorative plate;Basic wall is made up of skeleton and internal wall of filling;Skeleton is made up of two radicle hollow type end columns 103, bottom H profile steel beam.According to yi word pattern, L-type, T-shaped connection node, column can become yi word pattern, L-type, T-shaped with respective design.Being welded with steel bar end beneficially skeleton on the inner side of end column 103 and be connected firmly with filling wall, the bottom of end column 103 is provided with the connection post lower limb for docking up and down.For ensureing that basic wall, warming plate and imitation wood concrete are firmly connected as entirety, insert basalt reinforcing bar at a certain distance in the centre of circuit board and be attached.As shown in Figure 8, the decorative layer of integrated wall plate and heat-insulation layer stagger with interior basic wall certain distance in the range of floor height up and down, as the first line of defence of horizontal joint waterproofing.The waterproof adhesive tape second sealing defence line connected horizontally as component is posted bottom basic wall.
The skeleton that shaped steel is assembled into is as main bearing member, and skeleton is embedded in filled wall, forms the basic wall of internal layer.The plug-in heat-insulation layer of the basic wall of internal layer and decorating wall (decorative layer can be Novel imitation stone, imitation wood stricture of vagina concrete, it is also possible to is screed and coating etc.).Floor (floor can be profiled sheet do pouring concrete on bed die, can be pouring concrete on superimposed sheet, can also be complete prefabricated local hollow concrete etc.) be embedded in the lower end girder steel of skeleton.Sequence of construction and the technique linking of wall plate member (comprising skeleton, filling wall, heat-insulation layer, decorative layer) logical factory are highly integrated, and on-the-spot simple dry type connection carries out assembly, and floor embeds according to structure type, forms firm structure the most at the scene.
The construction method of above-mentioned assembled-type house system is as follows:
As shown in FIG. 8 and 9, factory's integrated production panel segment: step one, back-hand craft is used to pour decorative layer (as a example by imitation wood stricture of vagina concrete), before concrete initial set, lid pastes warming plate thereon, and insert basalt reinforcing bar according to design pitch, reserve steel bar end for connection standard wall concrete;Step 2, treats that imitation wood stricture of vagina concrete reaches prescribed strength, fixes skeleton and top envelope mould thereon, and pours light-weight filled wall concrete;Superimposed sheet is prefabricated Tong Bu with integrated wall plate.
Site operation part: step one, as shown in Figure 10, cast-in-place foundation beam 113, reserved insertion rim of a cup and pre-embedded anchoring bolts on foundation beam;Step 2, after component conveying to scene, lifting wallboard is inserted in the rim of a cup of foundation beam, and is connected firmly with foundation beam by connection post lower limb by connector;Step 3, is attached the vertical seam connector of two face walls in the inner side of body of wall, and vertical seam is done water-proofing treatment;Step 4, lifting laminated floor slab (floor lifting can be after each whole lifting construction of layer wallboard be complete);Step 5, pours the in-situ layer of laminated floor slab;Step 6, after one layer of wallboard has all lifted connection, lifting top wall panel and floor, ultimately form firm structure, repeat the above steps, until all floors are all constructed complete.
The content that above-described embodiment illustrates should be understood to that these embodiments are only used for being illustrated more clearly that the present invention, rather than restriction the scope of the present invention, after having read the present invention, those skilled in the art each fall within the application claims limited range to the amendment of the various equivalent form of values of the present invention.