A kind of construction method of dry late formula local-style dwelling houses
Technical field
The present invention relates to national architecture technical field, especially relate to a kind of construction method of dry late formula local-style dwelling houses.
Background technology
Overhead building, builds also referred to as dry bar, is defined as in " Ci hai ", and " Ancient Times in China is popular in a kind of house of primitive form of the Yangtze river basin and areas to the south thereof, namely forms underframe with the timber erect, builds up overhead a kind of house.Modern southwestern certain areas also continue to use." the dry door screen of narrow sense, according to the description of ancient documents, specially refer to that ancient times, official people used, one is two-layer up and down, or built on stilts above ground level, people is lived on upper strata, and lower floor makes somebody a mere figurehead or stable breeding domestic animal or put the residential building of farm implements.The dry door screen of broad sense, refer to official people in ancient times, strong people, Yi official, people moving to and fro, Bai Yi, Gelao, smooth official, small stream quite, multitude, seedling, the south such as egg is national, and strong, the Bouyei in modern times, the Dai Nationality, Dong, water, Gelao, Maonan, multitude, high mountain, Was, Deang, Blang, seedling, precious jade etc. are national uses, bottom pillar frame is high, in order to stable breeding domestic animal or put farm implements or built on stilts or frame on water surface marsh, upper strata is the bamboo and wood structure folk building of main living space.
" dry door screen " formula building is built for adapting to moist environment, the roof of long ridge short eaves formula and overhead underframe, all the needs for adapting to area of heavy rainfull, dry late formula pottery room, pottery Granary and grid Ju Shitao room that various places find, all representing damp-proof Plan selection, particularly granary building adopts the purpose of this shape more obvious.Until Southeast Asia one was with also grid more prevailing to occupy, to adapt to moist rainy needs today.The Ruili that late formula local-style dwelling houses is mainly distributed in whole area, Xishuangbanna and Dehong prefecture is done by the Dai nationality of China, hides and puts embankment.Dry late formula house is with bamboo wood for material, and room frame made by timber, and bamboo makes purlin, minor official, flooring, wall, ladder, hurdle etc., and the connection Tenon of each parts and thin bamboo strips used for weaving colligation, for single building is built, each family has courtyard of one's own, and each house has path to communicate.Roof grass row or tile hanging.The Overhead building of Ruili embodies higher level.Meng Lian the Dai nationality is dry late formula bamboo tower.
The construction of conventional dry bar local-style dwelling houses, prior on the ground that selection determines, according to the size needs of construction scope, set up the timber pillar of bottom, and on pile staggered overlap joint longitudinal and transverse two to bamboo wooden frame frame, and then lay plank or thin bamboo strips used for weaving plate forms built on stilts platform, wherein there are some to support pillar (as corner-pillar, room partitioning post, center pillar etc.) and directly can be raised to upper strata, building frame of putting up a house again in the pillar top being raised to upper strata, lay roofing, finally building the wall for going along with sb. to guard him house and separate room again.These programs that build a house of simultaneous, various nationalities also have a series of folk activity ceremony.
Traditional dry late formula local-style dwelling houses construction method is comparatively ancient, has been difficult to adapt to modern life style, and it exists following problem:
Although 1, wooden dry late formula local-style dwelling houses solves the moistureproof problem of inhabitation, material itself is also non-moistureproof.The Southwestern China portion of rainy in humidity, many termites and south east asia, the durability of wooden building never solves very well, every 3 or five years will repair and maintenance once, Two decades years must overhaul renovation.
2, wooden Overhead building is among fiery residence hidden danger always.For Bao Jingtong stockaded village of Zhenyuan County Bao Jing township of Guizhou Province, she is maximum stockaded village of Dong, northern territory, the southeast of Guizhou Province, is once that China keeps most complete the Dong nationality to do one of late formula stockaded village, apart from modern existing more than 300 year history.This Dong nationality stockaded village has huge architecture, ethnology, aesthetic values, is also famous national cultural tourism famous scenic spot.But stockaded village's fire occurs on January 25th, 2014, and 100 Yu Dong houses are all destroyed by fire.Be reported in media often by the news of destroying by fire in similar wooden ancient stockaded village.Recall past pains, people are also in the Security and protection problem earnestly seeking wooden dry late formula local-style dwelling houses.
3, conventional wooden does the life that late formula local-style dwelling houses is difficult to adapt to modern high-quality.Conventional dry door screen formula local-style dwelling houses, general construction is coarse; Not sound insulation, not every light, privacy is very poor; When someone walks about, sound is very large, and floor trembles, and affects other people rest; Usual washroom is built separately outside building, uses inconvenience.
4, to do late formula local-style dwelling houses construction cost more and more higher for conventional wooden, and forest is prohibited and cuts down rear large solid wood column and foundation are more and more difficult to obtain.
5, affect by exotic culture, conventional dry door screen formula local-style dwelling houses gradually replace by other local-style dwelling houses.For the Dai nationality folk house on the ground such as Mang Shi, Yingjiang, because affecting by Han nationality, having developed into as cob wall one-storey house, is no longer the original dry late formula residence form of the Dai nationality.
Comprehensive above 5 reasons, the Inheritance& development of dry late formula ethnic building all faces huge challenge.Overhead building is the important carrier of national culture succession, its form of Overhead building design techniques various, build exquisite, with the fusion of nature, being unique and being rich in creativeness, being rich in human interest, is a kind of national spirit of solidifying.But face tomography and extinction severe situation now.
A kind of dry late formula local-style dwelling houses mode of construction method newly of call of a era, passes on the one hand and cultural quintessence and the aesthetic values of developing conventional dry door screen formula local-style dwelling houses, solves the various problems and tips that conventional dry door screen formula local-style dwelling houses faces on the other hand.Namely the present invention is the problem in order to solve these two aspects.
Summary of the invention
Instant invention overcomes shortcoming of the prior art, provide that a kind of cost is low, safety is high, good energy-conserving effect, residence comfort are high, the feature of environmental protection is strong and the construction method of the dry late formula local-style dwelling houses that construction speed is fast.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A construction method for dry late formula local-style dwelling houses, mould as main material is interconnected with heavy steel, light steel, wood, build two-layer dry late formula local-style dwelling houses, Stall is open column, and second floor is enclosed room; Make the dry late column of formula local-style dwelling houses Stall and the girder steel platform of second floor flooring with heavy steel, make body of wall and the roof of second floor with light steel net rack, mould as primary decoration material using wood.
Preferably, the connected mode of heavy steel and light steel is as follows: on second floor girder steel platform, lay floor support plate, floor support plate and the position that girder steel platform is combined adopt hot melting way to weld long threaded rod, then concreting on floor support plate; The length of long threaded rod is advisable to exceed concrete 5 cm; After treating concrete setting, light steel is connected on girder steel platform by the nut of long threaded rod.
Preferably, the connected mode that heavy steel is moulded with wood is as follows: by the Wood-plastic profiles of standardized square steel column and customization, realizes wood and moulds and be directly rolled in outside heavy steel post by the mode Fast Packet of buckle, realize the combination that steel was moulded and weighed to wood.
Preferably, light steel and the wood connected mode of moulding as follows: gently combined by various types of backing material plate between steel and Wood plastic boards, backing material plate is selected from one or more in oriented wood chipboard, core-board, veneer and cement fibrolite plate; First backing material plate is fixed on light steel by self-tapping screw during connection, then wood is moulded plate is fixed on backing material plate by air nail.
Preferably, light steel and the wood connected mode of moulding as follows: gently combined by various types of backing material plate between steel and Wood plastic boards, backing material plate is selected from one or more in oriented wood chipboard, core-board, veneer and cement fibrolite plate; First backing material plate is fixed on light steel by self-tapping screw during connection, then wood is moulded plate is fixed on backing material plate by air nail.
Preferably, the skeleton of second floor body of wall is made up of light steel net rack, and in light steel net rack, filling glass is cotton, and light steel net rack both sides are laid backing material plate, structural slab or wood and moulded plate, and whole body of wall is composited by 5-7 layer light material.
Preferably, the skeleton of second floor body of wall is made up of light steel net rack, and in light steel net rack, filling glass is cotton, and light steel net rack both sides are laid backing material plate, structural slab or wood and moulded plate, and whole body of wall is composited by 5-7 layer light material.
Preferably, roof builds required shape by light steel net rack, various types of backing material plate fixing on light steel net rack, and backing material plate comprises one or more in oriented wood chipboard, core-board, veneer and cement fibrolite plate; Backing material plate spreads waterproof roll, and then root design spreads dissimilar watt, watt to comprise one or more in metal colored stone watt, bituminized shingle, resin tile and sintered tiles.
Preferably, roof builds required shape by light steel net rack, various types of backing material plate fixing on light steel net rack, and backing material plate comprises one or more in oriented wood chipboard, core-board, veneer and cement fibrolite plate; Backing material plate spreads waterproof roll, and then root design spreads dissimilar watt, watt to comprise one or more in metal colored stone watt, bituminized shingle, resin tile and sintered tiles.
Preferably, heavy steel, light steel, wood are moulded and are all adopted modularized design, and complete all processing and production link in factory, the scene of transporting to is assembled; Mainly carry out the modular assembly of each building unit in build on-site, only retain a small amount of individual decoration operation.
Compared with prior art, tool of the present invention has the following advantages:
(1), compared with building with the solid wood of equal quality, construction cost of the present invention is lower.
(2) the local-style dwelling houses long service life of the present invention's construction, working service cost is low.Building body steel work of the present invention can protect 100 years, Wood-plastic material mildew-resistant, anticorrosion, termite-proof, more much longer than the service life of solid wood local-style dwelling houses, and almost non-maintaining, and use cost is low.
(3) safer.The local-style dwelling houses that the present invention builds has antidetonation, fire performance, stronger than solid wood local-style dwelling houses security performance.No matter steel work, be heavy steel or light steel, all have the characteristic that anti seismic efficiency is good; Mould with light steel and wood the Light Wall made, weight only has 1/6 of steel reinforced concrete body of wall, can be out of shape and absorb seismic wave, avoid earthquake to the destruction in house when earthquake occurs.In addition, wood is moulded (PVC wood plastic) has the fire-retardant characteristic of B1 level, is wrapped in heavy steel and light steel periphery, is also filled with the glass wool of fire protection flame retarding in light steel wall, and the fireproof performance of monolithic architecture is better than solid wood building.
(4) more energy-conservation.The local-style dwelling houses that the present invention builds, body of wall is composited by multilayer material, and these materials are all hot non-conductors, are also filled with glass wool in light steel net rack, so body of wall heat-proof quality is good, cool in summer and warm in winter, more energy-conservation than Wood construction.
(5) more comfortable.The local-style dwelling houses that the present invention builds, compares conventional wooden local-style dwelling houses, lives in more comfortable, is mainly manifested in: privacy is good, room wall sound insulation good (MULTILAYER COMPOSITE body of wall blocks sound transmission); Second floor flooring is formed by steel bar concrete water, and when walking about, flooring is without vibration, does not affect other people and has a rest.
(6) more environmental protection.The local-style dwelling houses that the present invention builds, use be all green building material, without timber, reduce the felling of forest.
(7) method construction speed of the present invention is fast, saves labour.All materials are all suitability for industrialized production, and modularization assembling both can reduce manual labor amount, also can increase substantially construction speed.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the two layers of dry late formula local-style dwelling houses adopting the inventive method to build.
Fig. 2 attaches most importance to the syndeton schematic diagram of steel and light steel.
In figure: the roof of the light steel+base material of 1-+watt composition; The body of wall of composition moulded by the light steel+base material+wood of 2-; The flooring of the heavy steel+floor support plate of 3-+concrete composition; The column of composition moulded by the heavy steel+wood of 4-; The light steel of 5-; 6-nut; 7-long threaded rod; 8-concrete; 9-floor support plate; 11-girder steel platform.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not paying the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
A construction method for dry late formula local-style dwelling houses, moulds as main material is interconnected with heavy steel, light steel, wood, and build two-layer dry late formula local-style dwelling houses (shown in Fig. 1), Stall is open column 4, and second floor is enclosed room; Make the dry late column 4 of formula local-style dwelling houses Stall and the girder steel platform of second floor flooring 3 with heavy steel, make body of wall 2 and the roof 1 of second floor with light steel net rack, mould as primary decoration material using wood.
Wherein, the connected mode (shown in Fig. 2) of heavy steel and light steel is as follows: on second floor girder steel platform, lay floor support plate 9, floor support plate 9 and the position that girder steel platform 11 is combined adopt hot melting way to weld long threaded rod 7, then concreting 8 on floor support plate 9; The length of long threaded rod 7 is advisable to exceed concrete 5 cm; After treating that concrete eight solidifies, the nut 6 of light steel 5 by long threaded rod 7 is connected on girder steel platform 11.
Wherein, the connected mode that heavy steel is moulded with wood is as follows: by the Wood-plastic profiles of standardized square steel column and customization, realizes wood and moulds and be directly rolled in outside heavy steel post by the mode Fast Packet of buckle, realize the combination that steel was moulded and weighed to wood.
Wherein, light steel and the wood connected mode of moulding as follows: gently combined by various types of backing material plate between steel and Wood plastic boards, backing material plate is selected from one or more in oriented wood chipboard (OSB plate), core-board, veneer and cement fibrolite plate; First backing material plate is fixed on light steel by self-tapping screw during connection, then wood is moulded plate is fixed on backing material plate by air nail.
Wherein, the skeleton of second floor body of wall is made up of light steel net rack, and in light steel net rack, filling glass is cotton, and light steel net rack both sides are laid backing material plate, structural slab or wood and moulded plate, and whole body of wall is composited by 5-7 layer light material.
Wherein, roof builds required shape by light steel net rack, various types of backing material plate fixing on light steel net rack, and backing material plate comprises one or more in oriented wood chipboard (OSB plate), core-board, veneer and cement fibrolite plate; Backing material plate spreads waterproof roll, and then root design spreads dissimilar watt, watt to comprise one or more in metal colored stone watt, bituminized shingle, resin tile and sintered tiles.
Wherein, heavy steel, light steel, wood are moulded and are all adopted modularized design, and complete all processing and production link in factory, the scene of transporting to is assembled; Mainly carry out the modular assembly of each building unit in build on-site, only retain a small amount of individual decoration operation.
The present invention's light steel used, heavy steel and Wood-plastic material lexical or textual analysis are as follows:
Light steel, is also named cold bending thin wall light steel, is steel plate or the band steel of 0.5 ~ 2.0 millimeter by thickness, shaping through cold working (clod wash, cold pressing or cold-drawn), can make structure and the components such as various roof truss, rigid frame, rack, purlin, wall beam, wall column.
The relatively light steel of heavy steel, refers to that wall thickness is more than or equal to the more thick and heavy steel of the H profile steel, i iron, channel-section steel, square tube etc. of 6 millimeters.
Wood is moulded, namely wood plastic composite (WPC), refers to and utilizes polyethylene, polypropylene and polyvinyl chloride etc., is mixed into new wood materials with the useless string such as wood powder, rice husk, stalk of 35%-70%, again through plastic processings such as extruding, mold pressing, injection mo(u)ldings, the sheet material produced or section bar.
Embodiment one
Late formula local-style dwelling houses is done by the Dai nationality: Stall adopts heavy steel to make column, and decorative layer moulded by column outsourcing wood.Second floor flooring adopts floor support plate+concrete structure, and light steel is by being fixed on the stay bolt grappling on heavy steel girder steel in advance.Body of wall, the roofing skeleton of second floor are light steel mesh.The composition of body of wall is from outside to inside respectively: wood is moulded side fascia-oriented wood chipboard (OSB plate)-light steel skeleton-glass rock wool-core-board-wood and moulded inner wall panel.Roofing is from outside to inside respectively: sintered tiles-waterproof roll-oriented wood chipboard (OSB plate)-light steel skeleton.
In order to improve the service efficiency in Stall space, install tempered glass additional between column and curtain is simply split.
Embodiment two
Late formula local-style dwelling houses is done by the Dai nationality: Stall adopts heavy steel to make column, and decorative layer moulded by column outsourcing wood.Second floor flooring adopts floor support plate+concrete structure, and light steel is by being fixed on the stay bolt grappling on heavy steel girder steel in advance.Body of wall, the roofing skeleton of second floor are light steel mesh.The composition of body of wall is from outside to inside respectively: wood is moulded side fascia-oriented wood chipboard (OSB plate)-light steel skeleton-glass rock wool-core-board-wood and moulded inner wall panel.Roofing is from outside to inside respectively: metal colored stone watt-waterproof roll-veneer-light steel skeleton.
In order to improve the service efficiency in Stall space, installing tempered glass between column additional and simply splitting.In order to the visual effect had, second floor adopts wood to mould and has made feigned column, and there is light steel part feigned column inside.
Compared with complete light steel local-style dwelling houses, the local-style dwelling houses that the present invention builds has the following advantages:
(1) heavy and light steel combines the aesthetic feeling that more can embody Overhead building.Traditional wooden dry late formula local-style dwelling houses, the column thickness of Stall is moderate, pretty elegant.If adopt full lightweight steel construction, because the bearing capacity of light steel itself is lower, make column to need light steel to be made truss, a root post is merged into by multiple truss, outside the ornament materials such as to be moulded with wood again and is wrapped up, cause column excessively thick, visual effect is too fat to move, loses dry late formula local-style dwelling houses aesthetic feeling originally.
(2) effectively can reduce the cost of steel work, reduce difficulty of construction.With upper one in like manner, if column adopts heavy steel, such as rectangular steel tube, a rectangular steel tube is exactly a root post, and fabrication and installation are all fairly simple.If adopt light steel truss structure make column, then complex structure, make and installation cost high, difficulty of construction also strengthens.
(3) trimming cost and difficulty of construction can be reduced.Adopt heavy steel to make second floor girder steel, because heavy steel work is simple, self just has certain aesthetic characteristic, directly mopping can decorate, save the construction of Stall roof furred ceiling.If use light steel to make the crossbeam of second floor, will adopt trussed construction equally, exposed truss seems disorderly and unsystematic, so Stall roof must hide by furred ceiling, this adds increased trimming cost and difficulty of construction.
Compared with full weight steel local-style dwelling houses, the local-style dwelling houses that the present invention builds has the following advantages:
(1) be convenient to transport and install, reduce and build peace cost.Heavy steel of the present invention, can the cut to lengthen of steel beam column within 3 meters only for Stall column and second floor girder steel, and the many mistakes of weight 150 kilograms of single upright column steel structure, the weight of single girder steel is no more than 100 kilograms, the many mistakes of construction height 3 meters.Therefore in ungetable area, dilly can be used to transport, can not install by Large-scale Hoisting equipment.If all use heavy steel, then single steel structure is easy to reach 6 meters, and single weight reaches more than 200 kilograms, and construction height, more than 6 meters, needs oversize vehicle and Large-scale Hoisting equipment to install.Local-style dwelling houses much build remote districts in, and oversize vehicle cannot arrive at all.
(2) low cost complicated roofing can be realized.Dry late formula local-style dwelling houses, for Dai nationality folk house, roof structure is complicated, and mostly be gable and hip roof top, layers of eaves are more, and present the staggered combination of primary and secondary, appearance profile change is abundant.Heavy steel is then thick lines structure, makes flat roof ratio and is easier to, and makes complex roof and then takes material, takes a lot of work, with high costs.But it is light that light steel inherently has material, change in shape multiterminal, to complex roof strong adaptability, low cost complicated roofing can be realized.
(3) firmer, that globality better, cost is lower body of wall can be made.The second floor body of wall built with light steel, light steel is every part of the mid portion becoming body of wall with rack form, metope, and have light steel net rack as support, therefore body of wall is firm, the good integrity of metope, and cost is also lower.If make second floor body of wall with heavy steel, then heavy steel only can form framework in the surrounding that every one side is strong, lacks support in the middle of body of wall, needs to install time post and complicated keel, for various dalle provides support.Therefore the firmness degree, the globality that weigh steel body of wall are all poor than light steel wall, and cost is also higher.
Compared with the local-style dwelling houses that or non-wood ornament materials wooden with other is built, the local-style dwelling houses tool that the present invention builds has the following advantages:
(1) Climate and environment of rainy, moist, hot, many termites is adapted to.The main cause that dry late formula local-style dwelling houses exists is exactly to adapt to rainy, moist, hot weather.Under such weather conditions, wood decorative material (no matter being solid wood or non-solid wood board) is easy to the moisture absorption, mouldy, rots, causes termite and gnaw.But the composite material as wood chip and plastics moulded by wood, self just there is waterproof, mildew-resistant, anticorrosion, termite-proof performance, be therefore specially adapted to the weather conditions in Southwestern China and Southeast Asia.
(2) remain conventional wooden and do the aesthetics of late formula local-style dwelling houses and culture.Due to over the past thousands of years, dry late formula local-style dwelling houses is all built with wood materials (comprising wood and bamboo), so pass on architectural culture aesthetic, people are difficult to accept to build dry late formula local-style dwelling houses with pure steel concrete and other inanimate matter building materials (comprising common brick, hollow brick, stone material, cement fibrolite plate).The dry late formula local-style dwelling houses that the present invention builds, although core skeleton is steel, be aided with part concrete (second floor floor), the interior outside finish main material of whole local-style dwelling houses is that wood is moulded.Wood is moulded and is come from timber, higher than timber, has the distinctive wood substance visual sense effect of timber and gentle touch feeling.Mould as primary decoration material with wood, the more in addition decoration technique of various nationalities' local-style dwelling houses style and cultural Symbol, can realize the romantic charm that conventional wooden does late formula local-style dwelling houses, inheritance and development does the aesthetics of late formula local-style dwelling houses and culture.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.