CN1050584A - Clad structure buiding material members and multifunction formboard and application thereof and construction - Google Patents
Clad structure buiding material members and multifunction formboard and application thereof and construction Download PDFInfo
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- CN1050584A CN1050584A CN 89107681 CN89107681A CN1050584A CN 1050584 A CN1050584 A CN 1050584A CN 89107681 CN89107681 CN 89107681 CN 89107681 A CN89107681 A CN 89107681A CN 1050584 A CN1050584 A CN 1050584A
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Abstract
Clad structure buiding material members of the present invention and multifunction formboard and application thereof and construction.A kind of clad structure building materials component is provided; Providing can be general or the multifunction formboard of system such as dual-purpose template, support, scaffold, construction skeleton; Annexes such as turning round take-off lock, triangle steel form is provided; The job practices of multifunction formboard system is provided; Provide with multifunction formboard and do the building operations external scaffolding, the job practices of equipment such as lifting transportation; The job practices of many, the high-rise building of non-precast reinforced concrete construction is provided.
Description
The present invention relates generally to buiding material members and construction material, and they are in architectural application and construction.Particularly use a kind of material (comprising compound) another kind of material (comprising compound) coating buiding material members wherein.And these materials application and job practices under construction.
Buiding material members is of a great variety at present, varies, and has single, have compoundly, stack is arranged, the present invention combines with stacked system, particularly using a kind of material (comprising compound) is shell, another kind of material (comprising compound) coating buiding material members wherein.It can overcome the shortcoming when main composition material is single to be used and shelter disease.And can give full play to the good characteristic of each material." multifunction formboard " provided by the invention is can be general or the construction buiding material members of dual-purpose template, support, scaffold, construction skeleton etc.It and existing construction material all have fundamentally difference in structure and use.The present invention simultaneously also provides the main application and the job practices of above-mentioned member.Because the main construction material of using is a kind of new material, thereby job practices of the present invention and existing numerous job practicess have different in essence, even far from each other.(this paper is to present various building construction technology, insignificant, do not add and give unnecessary details)
The objective of the invention is:
1. a kind of new buiding material members is provided, it with a kind of material (comprising compound) as shell, another kind of material (comprising compound) coating buiding material members wherein.It can overcome the shortcoming when main composition material is single to be used and shelter disease.And can give full play to premium properties on each Material Physics and the mechanics.
2. the material members of a kind of construction with material members-the just above-mentioned buiding material members of " multifunction formboard " this template is used to construct is provided, it can be general or system such as dual-purpose template, support scaffolding, construction skeleton, is the construction material member that an a kind of material is used more.
3. several annexes that above-mentioned " multifunction formboard " makes easy construction that are specifically designed to are provided; " turning round take-off locks " and " triangle steel form " etc.
4. the various job practicess of above-mentioned " multifunction formboard " template system are provided.
5. provide the building operations external scaffolding of " multifunction formboard ", the job practices of equipment such as lifting transportation.
6. non-precast reinforced concrete construction are provided more, and high-rise building is provided by the method for the construction of the above-mentioned technology that provides.
The present invention is achieved in that
1. clad structure buiding material members of the present invention: be to select a kind of tough processability that is rich in for use, waterproof, (or being difficult for permeable) general unit weight heavier (as: steel more expensive than intermediate materials, glass fiber reinforced plastic, plastics, non-ferrous metals etc.) (thickness of shell is general to be chosen the requirement of member according to building as shell, generally be relatively thin) select for use a kind of more cheap, draw materials conveniently, the specific strength height, unit weight is light, and easy rapidoprint (as: timber, the rigid closed-cell foam plastics, light weight aggregate concrete etc.) coat wherein, above-mentioned these materials have certain shortcoming unavoidably and shelter disease when architectural independent use, such as: steel, though tough be rich in processability, but deal is heavy, and the rigidity of member has been subjected to greatly to influence.And for example: timber, high-strength light is easy to processing, but moisture expansion and drying shrinkage distortion is very big, and the member low precision have natural defect such as inflammable, apt to rot and damage by worms more again, and they has all obtained appropriate arrangements in member of the present invention.As: the stress distribution on the simply supported beam cross section; last lower limb maximum; the centre is zero; the sheathing material that member of the present invention is tough just in time is distributed in the periphery of member; be in the main pressurized and the tensile region of force in member; just in time can give full play to the physics of sheathing material and the premium properties on the mechanics; it has played isolated and protective effect to the above-mentioned material that is covered by wherein again; can make the above-mentioned material that is coated overcome nearly all shortcoming and shelter disease; can give full play to their lightweights again, characteristics such as specific strength height.
Building in the engineering design that relates to rigidity and these parameters of flexing drag, the specific strength particular importance, for example: the rigidity of simple rectangular beam is directly proportional with cube product of modulus of elasticity and thickness.Buiding material members of the present invention is to adopt high-strength material to do shell, the material high with the lightweight specific strength coats wherein, member unit weight is lighter, therefore rigidity is relatively very big, especially, the material section size that is coated on wherein is big more, and its deadweight is just lighter relatively, rigidity is bigger, more can save more expensive sheathing material.And generally it possesses the good characteristic that sheathing material and intermediate materials are arranged again simultaneously.
Clad structure buiding material members of the present invention, generally be as shell with steel, because steel quality is even, the very high processability that is imbued with of intensity, waterproof, member precision height, it is more satisfactory to do shell with it, uses extensivelyr, and these sheathing materials again preferably can be according to the needs designs rolling empty stomach rectangle sheet steel pipe from factory's medium quantity batch processing different model, can be so that the processing of this road have just made things convenient for manyly, if also be more convenient desirable with processing shells such as commodity steel sheet or tin plates.
The present invention generally is more satisfactory with timber as being coated on wherein material, uses wider wide because timber distributes, draw materials conveniently, high-strength light, being easy to process (as: saw, plane, brill etc.) has higher elasticity and toughness, can withstand shocks and the vibration effect.It is hedged off from the outer world by coatings such as steel in member of the present invention, therefore can overcome its bulking, drying shrinkage, distortion such as warpage and inflammable, natural defect such as apt to rot and damage by worms, timber can keep equilibrium moisture content, the timber that can select for use foot to do when making member, member precision height, unit weight is light, and intensity is big.And different with building and wood quality used in everyday requirement, mainly with lightweight, the specific strength height, easily processing is top grade.This timber source is easy, timber that those light weights are difficult for being utilized and old timber, and little timber etc. can make full use of, and timber utilization rate is very high.
Clad structure buiding material members of the present invention, selecting steel for use is shell, timber coats wherein, it has not only eliminated the defective of steel member and timber compoment homogenous material, make it possess steel member and timber compoment again at architectural good characteristic, and more than steel member or timber compoment relatively from heavy and light, rigidity is big, it can alleviate the building deadweight, is suitable for structure and construction material members such as pylon, rack, crane span structure, truss, the beam that collapses, pillar most.(corten is made shell practical value height)
Clad structure buiding material members of the present invention also can need select for use glass fiber reinforced plastic, plastics, non-ferrous metal etc. any as shell according to purposes, selects timber, light weight concrete construction for use, and rigid closed-cell foam plastics etc. are wherein a kind of as the material that coats wherein.Each tool characteristic of their different compatibilities and different purposes, wherein principle is to above-mentioned similar, as: with the member that glass fiber reinforced plastic and rigid closed-cell foam plastics are associated with, be the lightweight material member of building, can be fit to do partition wall, ceiling etc.
Coating buiding material members of the present invention, making is fairly simple, general workman method by hand just can make, and also has many ready-made mechanical energy to help to produce.If produce by batch with machinery also is to realize than being easier to.Below with steel plate or tin plate as shell, coat wherein cuboid member with timber, be made as the example explanation.
General step is got a steel plate or a tin plate that conforms to requirement, make on an empty stomach rectangular tube (with weld, clasp joint can) fill in the abdomen with the timber of relative size again.Larger-size member, jam-pack is held together box hat and timber in order to make timber fill in also easily, timber generally will be divided into three earlier and make definite shape and piece together, a middle a little gradient with the both sides, earlier two blocks of timber of both sides are filled in the relative position of rectangular tube on an empty stomach, again one of the centre for preparing is filled in, (throwing into as chock) is as long as the workman does several times, size just can be grasped fine, that does is very tight, seal up with the steel plate or the tin plate of relative size at two, the good back of plug again, and (each face of timber is preferably wanted coated with adhesive) is last according to needing to go up rustproof paint or paraffin etc., is crowned with success.
2. construction of the present invention material members-" multifunction formboard ".It is exactly the above-mentioned clad structure buiding material members that is exclusively used in building operations.Can be shell generally at present,, the ready-made commodity of batch process be arranged all because be fit at present make the different-thickness of this template and the steel plate and the tin plate of each specification with steel plate or tin plate, price comparison is low, handling ease, smooth surface, waterproof, quality is even, the intensity advantages of higher.The material that coats wherein generally is to use timber, preferably selects the specific strength height for use, and quality is light, the sufficient seasoned wood of easy processing, and for example, the old China fir that old house removes is exactly good material.Great majority are below two meters about two meters for generally long of multifunction formboard of the present invention, and short needs only 20～30 centimetres.Therefore some can not can be fully used by the timber of building utilization.
" multifunction formboard " of the present invention generally is the cuboid that six planes are arranged of all size, be convenient to craft and utilize machinery production, and its horizontal stroke, perpendicular, each face of side is respectively to all piecing together mutually, and matching board is very flexible, and its each face all can be used as plate face or other purposes.
No matter " multifunction formboard " of the present invention can connect with bolt (or other is convenient to the mounting or dismounting means) when installing as any purposes, makes them form various needed shapes and bears various loads." multifunction formboard " general bolt hole is vertical take-through plate face, is easy to during splicing accomplish that seam is tight, and is stressed even, whole solid and reliable.
" multifunction formboard " of the present invention is the very high construction material member of using of a kind of intensity more, and it each can need value according to building to size, therefore has enough strength and stiffness to bear various loads, satisfy various construction requirements, therefore can be fit to do template, support, scaffold and other construction skeleton, can accomplish that a material uses more, and multiple systems is combined simultaneously, and utilize mutually, form organic whole, save man-hour, improve the utilization rate of material.
It is five centimetres that every thickness of the present invention's " multifunction formboard " generally can be unified, (special requirement, to get thickness in addition) its benefit is to have bigger strength and stiffness can be fit to general each system, the unlikely again waste of material, can reduce " multifunction formboard " specification to greatest extent, this numerical value is convenient to calculate, and also is convenient to utilize the constructure scheme that dwindles modelling, formulation, optimization " multifunction formboard " in proportion.
Each building bodily form difference is very far away, therefore the quality of materials difference of various places will make " multifunction formboard " respectively to size, weight, advance certain difficulties of having united such as grade index, in order to make the standardization of " multifunction formboard " energy, seriation and generalization help architectural design and construction, formulate the general suitable all kinds building operations of a kind of energy, the combination of more excellent unified parameter, " multifunction formboard " is reasonable, remains expert's joint research from now on.
3. the annex that is used for helping " multifunction formboard " construction of the present invention:
The a annex, abnormity nut: a kind of external form by, packing ring, nut, spiral shell tail (nut that tapering is promptly arranged) are close to together, the general nut of nut, generation that is communicated with together by negative thread in the middle of it is used.
B, annex, turn round the take-off lock: it generally can be made up of movable lock and two parts of keyhole plate.Movable lock: by plate, plate generally has two above bolts or screw hole, the oblate important actor that one (also can be a plurality of) projection is arranged in plate, (its size of oblate important actor, height matches with the size and the thickness of hole of button) has oblate (other shape also a can) movable tapered end on the oblate important actor of projection.Connect together by an axle in the middle of them, can rotate.The keyhole plate can movable have the plate of flat round hole by connecting together and have bolt or the screw hole plate is formed; Another kind of form is the plate that only has the flat round hole of two (or more than two), and these flat round hole are relative identical with the oval-shaped table on the lock.Their usage is: lock and keyhole plate are fixed on respectively on " multifunction formboard " with bolt or screw fourth etc. respectively, as long as hole of button is aimed at tapered end, again tapered end is rotated 90 degree and just can be pressed in the keyhole plate on the lock (just " multifunction formboard " connected or separate) or they are coupled together with only having the tapered end seat that two hole of button plates aim at it respectively on the different masses " multifunction formboard ".Turn round take-off lock: generally can be with making such as steel or other metal, plastics." multifunction formboard " though take-off lock is fixing not to have bolt strong by turning round, and can make to tear open to touch very quick and conveniently, can prevent to tear open to overexert when touching and touch plate and fall suddenly.
C, annex, the triangle steel form: it generally can be shaped with 3 millimeter steel plate pressure rollings, and the plate face is triangular in shape.Its each limit approximately be equal to the stair step triangular sides each to size, it is 90 degree that an angle is arranged, its each limit rib (adding plate thickness), widely be generally five centimetres, general on the center line certain position of every limit rib, be drilled with two (also can more than two) bolts hole, (or flat round hole) limit intercostal is wanted full weld.(its way is identical with steel form) triangle steel form, mainly as stair triangle side plate, it is fast convenient stair to be propped up touch when touching, and it also can be used as the oblique arm-tie etc. of pillar.
D, annex: pulling block is mended in embedding: the just narrower template piece that has suspension ring or hook groove: it is mainly used in embedding complementary modulus plate and makes and tears open when touching and can catch suspension ring or hook groove above it with very heavy pawl (or sled is shouldered), it is extracted, and making other template stay the form removal surplus can pull down smoothly.
4. the job practices of the template system of " multifunction formboard " of the present invention.The general formwork of multifunction formboard is very simple, general only just full of ideas by multifunction formboard itself and bolt, (design some simple annexes and help construction, can obtain good effect) screwhole position on every multifunction formboard, what, pore size etc. determine according to building operations, accurately whether waiting of it is most important to efficiency of construction, and therefore, multifunction formboard must be arranged bolt hole position etc. properly before construction, with spacing special-purpose machinery boring, on-the-spot a small amount of available simple and mechanical.(having unnecessary bolt hole to stop up having on the plate face that contacts) with stopple with concrete
Multifunction formboard is the template that can repeatedly use repeatedly, can give play to its due function in order to make multifunction formboard, each construction all will be tried one's best and be reused old screw on the multifunction formboard and annex etc. effectively, therefore, will be before concrete construction to the screw on needed multifunction formboard of whole engineering and the template, the precedence of annex and use etc. will conscientiously be calculated and is preferred, overall arrangement, each concrete data will conscientiously be examined, to make full use of well existing multifunction formboard, (comprising bolt hole on the template and annex etc.), whole construction was planned, to early prepare and make the one-shot job civilization smoothly, accomplish the end in view, also have to prop up and to note when touching mending pulling block, make to stay to tear open and touch surplus with embedding.
Will be during the multifunction formboard construction according to the concrete condition of building, generally its various systems all connect together.In place the multifunction formboard coding, each template can also be had a role to play and be given full play to speciality separately when making repeated use (moving layer).Also to utilize the favourable execution conditions of machinery, utilize multifunction formboard mainly to connect with bolt, closely, speciality such as stable, making it shift by design global transfer, burst or divide several sections to shift all is to improve work efficiency, save the labour, promote the good method of mechanized construction.Multifunction formboard can also with coordinative construction such as general existing other old template system, can progressively eliminate the old template of replacing and make its unlikely waste.Also have multifunction formboard can also almost all use the advanced person's of ready-made other template system job practices, and original benefit is arranged.
A, utilize multifunction formboard each dwindle model in proportion, for building provides design and construction every accurate foundation.Because multifunction formboard is the cuboid that six planes are arranged, therefore can dwindle as touching type in ratio in the same way with timber, plastics or metal etc.(generally with 1: 10) available different length pin or stove bolt etc. are as bolt, as long as operation model just can be video datas such as design, drawing, for optimizing design scheme and concrete construction live telecast etc. provides three-dimensional foundation directly perceived.Increase the construction transparency, can save construction material in the maximum magnitude, prepare in advance, reduce transportation etc.
B, utilize multifunction formboard to help construction as the truss load-carrying members; It is directly to use multifunction formboard as rod member, and rod member is in light weight, and tension compressive strength is all very high, and it is all very convenient to connect mounting or dismounting with bolt.Various truss styles, highly, length etc. can freely be chosen and more become, and can satisfy various construction load-bearing needs, so its truss of doing than other material one of all wins and to raise, especially to overhead high, the formwork of the building cast-in-situ concrete that degree of collapsing is big.Tangible economic benefit and comprehensive benefit are arranged.
C, simplify formwork, enlarge the multifunction formboard construction basic skills of construction space: multifunction formboard of the present invention, can be according to its intensity height, rigidity big (its thickness generally is two times of wooden form) when it during as general panel, can be the Ge grid, squares such as joist are from widening (than existing steel, wooden form), when it during as joist, can can make the rigidity of joist very big any one to the thickness of size, can reduce many supports as joist.When its conduct collapses the concrete lateral plates of beam, can also utilize these templates and its junction plate various loads of other template of (or the trussed construction that links together) support, Ge grid, joist etc. together.Can save joist.When it during as the concrete plate surface of post, wall, also can utilize these templates and its junction plate together, as support, bear the load of each template and joist etc.Can reduce a large amount of supports like this, even need not support in the middle of can making whole formwork, (only use diagonal brace, diagonal brace can be located again, also is the simplest truss) allows all loads of whole template all drop on the panel of post or wall.(truss available of the present invention that degree of collapsing is big) can save a large amount of supports, joist etc. like this, enlarged construction space.
D, the surface-veneer engineered pre-subsides facing job practices of concrete block: the construction of the pre-subsides of building facing has many advantages, can obtain the mixed economy effect, but present template makes this construction have certain difficulty and problem, rigidity and precision as combined steel formwork are difficult to reach requirement, large-scale assembling good rigidly, the template that precision is high, the connector that it uses, girth member, anchor clamps and so on more complicated, construction means is more complicated also, and operation has certain difficulty, and therefore building also seldom adopts at present.
Pre-subsides facing job practices of the present invention mainly relies on the many good characteristics of multifunction formboard, and job practices is fairly simple, can be suitable for the concrete casing of various facing blocks, does not generally leave loose ends after the form removal.
The present invention pastes the facing block in advance can use the sticking construction method: just stick on the template with plastic foil or kraft etc., the face brick front is attached on plastic foil or the kraft again, form integral body with concrete after the concreting.Also can wear the seam job practices with wire: this method is generally used width and the synchronous panel of face brick size, wire passes from press strip, pass between face brick and template seam by wire and to tighten, press strip is pressed on face brick on the template, if concrete casting well the back cut off extract wire out can be form removable.Also can make solid (press strip) face brick in screw rod top or it is pressed on the template, form whole behind the concreting with the nut that is welded on the steel mesh reinforcement with the solid face brick in tops such as other cushion block.
The method that the present invention pastes the facing block in advance is also a lot, generally is the template of pre-furring brick is prearranged, and adopts fixed panel and face brick piecemeal then, paragraph by paragraph pouring, the way of Sheng Gaoing gradually.Construction means is just simple many like this, and operation also is easy to, if do not hinder after yet can all the fixing panel and face brick etc. of monobloc cast monobloc cast again,
The job practices of E, building scaffold: multifunction formboard can be made various types of shape scaffold, sets up simple, mainly firm, stable by bolt connection (or other is convenient to the mounting or dismounting means).Scaffold floor generally will utilize as far as possible and use old multifunction formboard, and with batten or the line plastic strip is arranged, separated by a distance being fixed in the above is to solve anti-skidding and the problem that bathes one's feet in hot water.
The building operations of " multifunction formboard " with external scaffolding and handling equipment, hide the job practices of skeletons such as rain, insulation canopy: the present invention adopts multifunction formboard to set up external scaffolding, lifting transportation skeleton etc., external scaffolding be the cross-bridges formula with lifting transportation skeleton etc. be with being located in synchronization of jacking up (decline) mechanism, and bearing is online at common post, and (attached wall support) can rise with working face.
The present invention is according to engineering design, setting up the post net near on the building concrete basis, (real abdomen post or lattice column all can) suspension column will be fixed on the built-in fitting, respectively establish synchronization of jacking up (decline) mechanism on the net at post, external scaffolding is the bridge scaffold of truss load-carrying members, and its two ends and synchronization of jacking up mechanism connect together, around whole building, rise with working face, the standard knot of pillar rises with working face and is fixed on the building piecemeal.For make crane can be in external scaffolding vertical lifting up and down, the bridge floor of external scaffolding has will be designed to can overturn or superimposed form.(highrise building need and be set up some hangers with one deck external scaffolding with general of technology of the present invention and just can satisfy construction requirement).
Handling machinery of the present invention, it is without the frame of going straight up to of the big machinery of rotation type and additional vertical transportation, the dolly of level transportation etc. on the working face, but be abound with the Transport Machinery of bridge-type type on working face, crane can be transported to any position on the working face to equipment.Its aerial conveyor bearing is to be fixed on each lifting body, aerial conveyor be the truss load-carrying members on working face horizontal be longitudinally set with put can, the crane span structure (cart) of any frame operation can be set on (adding rail on the Crane Rail) every road aerial conveyor.Any frame operation lifting mechanism (dolly) can be set on crane span structure.Aerial conveyor generally will be chosen external scaffolding, makes crane convenient from vertically lifting on the ground, operation.Also can not choose external scaffolding, from the upset scaffold under the lifting equipment.Aerial conveyor is horizontal when collapsing building, and degree of collapsing is very big sometimes can or set up means such as movable fore-set and solve by corresponding increase depth of truss on working face.
Hoisting and conveying machinery and equipment of the present invention will be provided with enough dollies to satisfy all movement requirements only with the assembling of the hoist engine of various models on working face, can adopt poly-machine lifting crane when the large building materials of lifting, pass and hang, and uses unit when lifting by crane little article.The ability to work of like this can fullest utilizing each machine, the time that can allow material, member etc. have to fill part, accurately be placed to design attitude, can reduce and on working face, stack building materials, can avoid rehandling, make the place cleaning, reduce that waste of material and building materials harden on the ground etc., reduce the trouble of clearing out a gathering place.
The present invention generally directly grasps the electric switch of every lifting machine in construction workman hand, and the workman can free walk visibility height, accurate convenience in place such as material, member, stable working on working face.
The present invention can also utilize lifting transportation skeleton etc., sets up the construction sunshade in the above, hides rain, is incubated canopy etc., makes the construction factory buildingization, improves working conditions.
Scaffold of the present invention and handling equipment etc. are after building engineering is all finished basically, beginning on working face dismounting such as the machinery that can hinder decline and skeleton (maintenance monolithic stability in the time of will considering to keep decline such as external scaffolding after the dismounting, sometimes to increase some necessity and draw solid rod member) want the reserve part crane that the equipment of these dismountings is transported to ground, progressively remove attached wall then and rely on progressively decline, successively clear away dragging-on construction project.Remove remaining outer scaffold when dropping to ground again, transportation skeleton, machinery etc. always.Whole engineering is also finished substantially.
6. reinforced concrete structure is non-fabricated many, high-story architecture construction method: at present, the mixed soil structure of reinforcing bar is non-fabricated many, high-story architecture construction, it generally is first concreting, reach stripping after certain intensity, in thorough again, exterior wall, by dress door and window etc., for accelerating construction progress, have to adopt interchange operation, must establish many external scaffoldings and satisfy construction requirement, machinery on the working face can't directly be delivered to design attitude to numerous building materials, most of building materials will lean on artificial rehandling, and scattered clout and the blanking heaped on the place can't in time be cleared up, and cause scleroma to bring difficulty to cleaning again, construction of the present invention mainly utilizes above-mentioned multifunction formboard, characteristics such as external scaffolding and handling equipment make construction work on each working face, without a break all principal workss are finished.Make full use of external scaffolding and handling machinery on the working face, and utilize avris that inner, external wall, door, window etc. and concrete have the part that contacts, can save template and support in a large number, and make construction simpler as permanent formwork.
A kind of method of the present invention is that constructions such as thorough inner, external wall, the post by door, window etc. and cast-in-situ concrete, beam, wall are carried out basically synchronously, make avris such as wall, door, window as permanent template, form whole with them behind the concreting, can save a part of template and support, and these work are all finished on a working face, made full use of external scaffolding favourable on the working face of the present invention and handling machinery, made construction simpler again.
Another kind of method of the present invention is building (generally not changing former designing material) to be divided into can shift out former design attitude and produce, and makes the hoisted in position construction and in direct two parts of construction of former design attitude again of big member.Big member (as: wall, floor, stair, railing, door, glass window etc. also can be half boxlikes) the general requirements finishing that a preceding part is a building is complete, basically do not leave loose ends after making lifting fixing (generally can stay the essential repairing of bolt hole), it generally can be arranged in architecture bottom layer surround ground (interim simple and easy workshop) and produce with transportable pedestal continuous productive process.Must protect with the multifunction formboard folder during the big lifting component of non-reinforced concrete, suspension ring generally are arranged on folder and protect on the part.A back part generally is the part etc. of post, beam or the wall of cast-in-situ concrete, and it also is the constuction joint of large board member, just behind the large board member hoisted in position, load onto the reinforcing bar of constuction joint and template etc. again concreting form integral body.On each working face, engineering is finished substantially equally.
Claims (6)
1, be shell with a kind of material, building materials component used in structure and construction that another kind of material coats wherein, it is characterized in that:
The a sheathing material: tough be rich in processability, waterproof or be difficult for permeable, as steel, plastics, non-ferrous metal,
B coats material wherein: the specific strength height, and unit weight is light, as: timber, rigid closed-cell foam plastics, light weight concrete construction.
2, construction member according to claim 1 can be fit to do the multifunction formboard of template, support, scaffold, (plate) construction skeleton, frame, it is characterized in that:
The a template is a cuboid, and all size is arranged, and each can need design according to building operations to size template, and each be to all can piecing together mutually,
The b template generally connects with bolt, or connects with other means of being convenient to install and remove, and bolt hole general (indivedual exception) is vertical take-through plate face.
3, multifunction formboard annex:
The A annex, abnormity nut is characterized in that: a kind of by, packing ring, nut, spiral shell tail (nut that tapering is promptly arranged) are close to together, are communicated with together abnormity nut by negative thread in the middle of it,
B turns round the take-off lock, it is characterized in that:
A, can form by movable lock and keyhole plate, movable lock: by plate, two or two are arranged with upper bolt hole or screw hole on the plate, the oblate important actor that one (also can be more than one) projection is arranged in plate, (size and the thickness of its big or small thickness of oblate important actor and hole of button match) is on the oblate important actor of projection, (other shape also can) movable tapered end that an oblate important actor shape is arranged, connect together by an axle in the middle of them, tapered end can rotate, the keyhole plate: a kind of form is made up of connect together plate that has flat round hole that can be movable and the plate that has bolt or a screw hole, another kind of form is the plate that only has two (or more than two) flat round hole, they match mutually with movable lock
B is wherein a kind of with steel, non-ferrous metal or plastics to be material,
C triangle steel form is characterized in that:
A plate face is triangular in shape, and to size, it is 90 degree that an angle is arranged to each limit rib equal in length in each of stair step (not having unified specification) triangular sides, is drilled with two or two with upper bolt hole on the rib certain position of every limit,
B is shaped with steel plate (3 millimeter) pressure rolling, limit intercostal full weld,
Pulling block is mended in the D embedding, it is characterized in that:
A has suspension ring or hook groove,
B is mainly used in embedding complementary modulus plate, can pull out it earlier with very heavy pawl or ripping bar during form removal,
C plastics, steel, aluminium or producing wood.
4, multifunction formboard is job practices in template system: a dwindles model with each in proportion, pass through model manipulation, show every data and the live method of construction, b uses multifunction formboard as rod member, with bolted, style, the truss that height and variable-length change, method as the construction load-carrying members, c uses the Ge grid, joist, (than wooden form or combined steel formwork) distance between the support widens, with beam sides plate and post, shingle nail utilizes their as the joist of (dual-purpose) load-bearing and support respectively, simplify formwork, enlarge the job practices of construction space, d is with pasting fixedly facing block, or pass between face brick and template seam fixedly face brick with wire, or use screw rod, the cushion block roof pressure is the method for face brick fixedly, with the limit fixing facing block limit paragraph by paragraph pouring in fixed panel and limit piecemeal, or with all fixing the back monobloc cast, make facing and concrete form integral body, the concrete job practices of pasting the facing block in advance, the e multifunction formboard is a material, with bolted, (or be convenient to mounting or dismounting means connect) keeps at a certain distance away with batten or band line plastic strip and is fixed on the multifunction formboard as scaffold floor, Scaffold construction, it is characterized in that: all adopt multifunction formboard of the present invention, as template system, support system, the construction main material of connection system for guide rail connects with bolt (or other means of being convenient to install and remove).
5, multifunction formboard is in building operations usefulness, and external scaffolding and handling equipment reach and hide the job practices of using in rain, sunshade, the insulation canopy skeleton, it is characterized in that:
The cross-bridges of a external scaffolding, the handling equipment skeleton connects together with synchronization of jacking up mechanism, and bearing is online at common post, and (or decline) can rise with working face.
The b handling machinery is to use the bridge-type type,
C can utilize lifting transportation skeleton top to set up and hide rain, sunshade, insulation canopy skeleton,
D sets up and removes basically and can carry out near ground or working face.
6, the job practices used in many, the high-rise building of non-precast reinforced concrete construction of multifunction formboard is characterized in that:
A thorough inner, external wall, by door and window (etc.) with the post of cast-in-situ concrete, beam, wall (etc.) construct and on same working face, finish basically, utilize inner, external wall, door, window (etc.) side (contact portion being arranged with concrete) as permanent template, or
B is divided into building and shifts out former design attitude production, make big member, the construction of hoisted in position part and in the cast-in-situ concrete part of former design attitude construction again, (being constuction joint of the present invention) big member can be used traveling platform, continuous productive process is produced, the big member of lifting non-reinforced concrete protects with the multifunction formboard folder, and suspension ring are arranged on folder and protect on the member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89107681 CN1050584A (en) | 1989-09-29 | 1989-09-29 | Clad structure buiding material members and multifunction formboard and application thereof and construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89107681 CN1050584A (en) | 1989-09-29 | 1989-09-29 | Clad structure buiding material members and multifunction formboard and application thereof and construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1050584A true CN1050584A (en) | 1991-04-10 |
Family
ID=4857299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89107681 Pending CN1050584A (en) | 1989-09-29 | 1989-09-29 | Clad structure buiding material members and multifunction formboard and application thereof and construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1050584A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404772C (en) * | 2005-04-30 | 2008-07-23 | 吴忠德 | Rubber square steps for construction of building engineering |
| CN102102441A (en) * | 2010-12-31 | 2011-06-22 | 张恒亮 | Wooden block for buildings |
| CN114250966A (en) * | 2021-12-28 | 2022-03-29 | 中建二局第一建筑工程有限公司 | Novel template is pour to module combination formula |
-
1989
- 1989-09-29 CN CN 89107681 patent/CN1050584A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404772C (en) * | 2005-04-30 | 2008-07-23 | 吴忠德 | Rubber square steps for construction of building engineering |
| CN102102441A (en) * | 2010-12-31 | 2011-06-22 | 张恒亮 | Wooden block for buildings |
| CN114250966A (en) * | 2021-12-28 | 2022-03-29 | 中建二局第一建筑工程有限公司 | Novel template is pour to module combination formula |
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