CN1393608A - Unit construction method - Google Patents
Unit construction method Download PDFInfo
- Publication number
- CN1393608A CN1393608A CN02124922A CN02124922A CN1393608A CN 1393608 A CN1393608 A CN 1393608A CN 02124922 A CN02124922 A CN 02124922A CN 02124922 A CN02124922 A CN 02124922A CN 1393608 A CN1393608 A CN 1393608A
- Authority
- CN
- China
- Prior art keywords
- unit
- recess
- external surface
- integrated
- construction method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 239000004567 concrete Substances 0.000 claims abstract description 16
- 239000000945 filler Substances 0.000 claims abstract description 12
- 238000010008 shearing Methods 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 5
- 238000002788 crimping Methods 0.000 claims 1
- 239000004570 mortar (masonry) Substances 0.000 abstract description 26
- 230000002787 reinforcement Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 description 30
- 238000010586 diagram Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 239000000835 fiber Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000010412 perfusion Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000701 coagulant Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
- E04B1/34815—Elements not integrated in a skeleton
- E04B1/34823—Elements not integrated in a skeleton the supporting structure consisting of concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/383—Connection of concrete parts using adhesive materials, e.g. mortar or glue
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4157—Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Building Environments (AREA)
Abstract
The invention rationally connects concrete units. SOLUTION: This unit construction method for preliminarily producing a rectangular hollow box-shaped concrete unit 1, and connecting a number of such units are connected vertically or laterally or in both the directions, thereby constructing a building. Joint means for mutually connecting the units are preliminarily provided on the outer surfaces of both the units to be connected, and the outer surfaces of the units are mutually closely fitted, whereby the units are mutually connected and integrated by the joint means. As the joint means, a shear cotter 6 is adapted, and the units are mutually clamped through a hardenable filler such as mortar 5, whereby the units are mutually joined and integrated in the state where an in-plane directional shearing yield strength is imparted thereto. Otherwise, connecting members such as reinforcements or fixing members are mutually joined by a lap joint, or reinforcements are joined through a splice sleeve, whereby the units are integrally connected.
Description
Technical field
The present invention relates to build the building method, specifically, relate to the unit construction method of building the building by the mode that the box type unit of a plurality of rectangular hollows of making is in advance coupled together.
Background technology
Utilize the unit construction method of this form, building is by at the scene the mode that assembles according to the unit of predetermined standard manufacture in advance being built, like this, compare with the building law of routine, just can shorten building cycle and reduces cost.Thereby small scale and building simple in structure are compared with routine building such as the construction of shanty and are become more popular.In addition, formed the fairly large architectural trend that a kind of unit construction method this form is used to utilize concrete constructions in recent years.Relevant to building in advance box type unit with the rectangular hollow of concrete for making, and the mode that on level and vertical direction they is linked up in batches builds a building and carries out such as the research of apartment and flats.
Yet, when above-mentioned unit construction method is used for the building of concrete constructions, must reach airtight conditions with the connection on each surface of the unit of concrete for making.Yet this operation is not always carried out easily.Specifically, in this unit construction method, the integrity degree of the unit of building is high more in advance, and on-the-spot workload is just low more, thereby this is favourable.Therefore, during the unit is built, considered even comprise the last processing of the inside furniture setting of unit and inner surface is handled, yet, in this case, for this unit construction method being applied to the building with concrete constructions, just must develop the effective ways that operation that only utilization carries out in the outside of unit just can reliably and simply link together the unit, be difficult because carry out the operation that the unit links together from the inside of unit.
Summary of the invention
Consider the problems referred to above, first aspect of the present invention is exactly to use the box type unit of the rectangular hollow of concrete constructions in advance and at vertical direction, horizontal aspect, perhaps on this both direction these unit are linked, and then build the unit construction method of a building, included concrete steps have to be formed in advance the unit linked on the external surface of unit and are the mesh component of one; And the mode of utilizing the intimate of this mesh component by the unit to be fixed together links with integrated the unit, and therefore, binding operation between the unit can be carried out from the outside, and the very high outstanding effect that can do of the integrity degree that therefore has the unit and owing to the combination of mesh component can reduce thickness, like this, the weight of unit just can alleviate.
According to a second aspect of the invention, the step that will comprise based on the unit construction method of first aspect has all will form the otch pin in advance with as mesh component on the external surface that will be attached at two unit together, by utilizing described otch pin that shear force is provided on in-plane, and by being pressed into coagulating agent, utilize coagulating agent that two unit are fixed together, like this, just can be and shirtsleeve operation reliably and securely links up each unit by being very easy to.
According to a third aspect of the present invention, will be included in step based on the unit construction method of first or second aspect has: all will provide a connecting elements as mesh component in the recess on the external surface of two unit that will be joined together; These two connecting elementss of lap and the mode that meshes these connecting elementss by the curing compound of utilize filling this recess link these two unit and integrate in described recess, like this, just can be and shirtsleeve operation reliably and securely couples together these two unit by being very easy to.
According to a fourth aspect of the present invention, the step that will comprise based on the unit construction method of any aspect in first to the 3rd aspect has: a recess is set on these two external surfaces with a unit in the unit that is bonded and places the anchor member as mesh component in this recess; And an anchor member is set in the described recess of another unit, and these two unit are coupled together by the mode that in described recess, makes two anchor member laps, and these anchor members are fixed with the curing filler that is filled in this recess, link whereby and integrated these two unit, like this, just can be and shirtsleeve operation reliably and securely couples together these two unit by being very easy to.
The 5th aspect according to this invention, the step that will comprise based on the unit construction method of the either side in first to fourth aspect has: a binding sleeve pipe squeeze into two with in the external surface of a unit in the unit that is bonded as a mesh component, and this binding is inserted in the termination of the reinforcing bar on another unit tie in sleeve pipe, and these two unit are connected and integrate by the mode this steel bar end being inserted described binding sleeve pipe and be engaged with, like this, just can be and shirtsleeve operation reliably and securely couples together these two unit by being very easy to.
Description of drawings
Fig. 1 is for showing the schematic diagram of the first embodiment of the present invention;
Fig. 2 A and Fig. 2 B are the enlarged drawing of basic building block;
Fig. 3 is the schematic diagram of the example of the another kind of otch pin of displaying basic building block;
Fig. 4 is the schematic diagram of the example of the another kind of otch pin of displaying basic building block;
Fig. 5 is the schematic diagram of the example of the another kind of otch pin of displaying basic building block;
Fig. 6 A and Fig. 6 B are for showing the schematic diagram of an alternative embodiment of the invention;
Fig. 7 is for showing the schematic diagram of an alternative embodiment of the invention;
Fig. 8 is for showing the schematic diagram of an alternative embodiment of the invention;
Fig. 9 A and Fig. 9 B are the schematic diagram of an example of displaying method of manufacturing cells of the present invention;
Figure 10 A, Figure 10 B and Figure 10 C are for showing the schematic diagram of the example of method of manufacturing cells of the present invention in detail;
Figure 11 A is the schematic diagram that comes integrated this two boards material by the end limit that is connected the two boards material with Figure 11 B.
The specific embodiment
With reference to Fig. 1, Fig. 2 A and Fig. 2 B make an explanation to one embodiment of the present of invention.Fig. 1 is a schematic diagram, showed in the horizontal direction the box type unit group of the rectangular hollow made from concrete and with the situation that links up the building building, and Fig. 2 and Fig. 3 are the enlarged drawings of its basic building block.The unit 1 of present embodiment comprises floor 2, and ceiling 3, and wallboard 4 are concrete and make.Household effects are placed in one, and the last processing of inner surface is handled and carried out.
In this embodiment, unit shown in Figure 1 is organized the long-pending joining line of going forward side by side in order in the horizontal direction, shown in Fig. 2 A and Fig. 2 B, binding between these unit is to be attached to the top by utilizing mortar 5 that the ceiling 3 of unit 1 is pressed to be attached to the bottom and the floor 2 of unit pressed, and by ceiling 3 and the floor 2 whole modes that mesh are carried out.By the otch pin 6 as mesh component that prior necessary position on the external surface on ceiling 3 and floor 2 makes, the surface to these engagements on in-plane provides shearing force.
Especially, as Fig. 1, shown in Fig. 2 A and Fig. 2 B, on the outside of the ceiling 3 of unit 1 and between the recess 7 that equally spaced forms on the outside on floor 2, form relative projection 8 by these recesses 7, and form otch pin 6 by these recesses 7 and projection 8.In the situation of the example in these, the position of the otch pin 6 on two unit and the setting of form be, the recess 7 of ceiling 3 is just in time relative with the projection 8 on floor 2, and simultaneously, the protrusion position 8 of ceiling 3 is just in time relative with the recess 7 on floor 2.And if these otch pins 6 can show effective resistance on the direction of shearing force effect, its shape can also be the dirt dihedral, strip, or () bar shaped.In addition, also can on the refinisher on ceiling 3 and floor 2 these plate pins 6 be set, still, as shown in FIG., the part that shearing force is the strongest is provided with that they are also just enough usually on the outer surface.
Shown in Fig. 2 A, in the operation that links said units 1, mortar 5 is expanded on the whole surface of the ceiling 3 of base unit 1 with preset thickness, and top unit 1 is suspended up and falls to putting on it.Therefore, shown in Fig. 2 B, because the deadweight of top unit 1, mortar 5 is closed in the recess 7, in this state, because the curing of mortar 5, ceiling 3 and floor 2 integrally are engaged in the attached state of a kind of pressure by mortar 5, and last lower unit 1 is mechanically linked together.And because the coefficient result of last lower cut pin 6 and intervention mortar 5 wherein, the shearing force on the in-plane of the field of conjugate action (horizontal direction) also is able to abundant assurance.
According to unit construction method of the present invention, in this way, only, just can reliably and securely link up unit 1 with very simple and easy operation, and can be fully from the unit 1 outside carry out this operation, and any operation of 1 inside, unit is arranged all is unwanted fully.Like this, just can increase the integrity degree of unit 1 significantly, and therefore, such unit construction method just can be effectively applied to that coagulation builds building.
And in above-mentioned situation, ceiling 3 can be considered to a plate with floor 2, because they are structurally integrated by otch pin 6 and mortar 5, and therefore, ceiling 3 and floor 2 can approach, the result, and the deadweight of unit 1 just can reduce.This means, use routine techniques, when ceiling 3 and floor 2 are stacked on when being in airtight conditions together, be not considered to effectively integrated, like this, ceiling 3 and floor 2 structurally just embody independence, therefore, their thickness of requiring separately just must independently best be set.Yet in the present embodiment, when ceiling 3 and floor 2 piled up and integrally meshed, they were equivalent to 1 integral body, thereby soundness strengthens.Therefore, thickness separately can reduce by an amount that is equivalent to the soundness enhancing.
In fact, young's modulus is E (Young ' S coefficieht E), and width is b, and thickness is that the firmness of the sheet material of h is represented with following formula:
E·I＝E·bh
2/6，
Under the two boards material was deposited in together situation, firmness was expressed as:
2E·I＝E·bh
2/3
Like this, when their firmness equated, thickness was h
1The firmness and the thickness of a sheet material be h
2The firmness of two boards material represent with following formula:
E·bh
1 2/6＝E·bh
2 2/3，
So
h
1 2=2h
2 2, therefore
h
1＝1.41h
2(h
2＝0.71h
1)。
As follows, provided the example of the numeral of a reality.Owing to pile up the thickness h of every block of sheet material
2(that is, gross thickness is 2h to the two boards material of=100mm
2It is h that the=firmness that 200mm) obtained equals thickness
1The firmness of the sheet material of=141mm, adopting thickness is the ceiling 3 of 100mm and the habitual thickness of structure on the floor 2 that thickness is 100mm, when ceiling 3 and floor 2 are integrated, can reduce to 141mm, this thickness that is just hinting every plate in ceiling 3 and the floor 2 can be reduced to 70.5mm.Therefore, gross thickness can reduce 59mm.Thereby the gross weight of unit 1 descends, and the cost of unit also descends, and therefore can obtain very rational structure, improves effectiveness of operation.And if this integrated can the realization, then can check on fully is h
2=0.5h
1Two boards integrate.For example, at the final thickness of slab h that requires
1Under the situation for 100mm, the sheet material that just can to obtain a thickness by the two boards that integrated every plate thickness is 50mm be 100mm, its firmness equals the firmness that thickness is the sheet material of 100mm.
Above one embodiment of the present of invention are explained, but this embodiment only is an example that the present invention is not restricted to the described embodiments.For different application the foregoing description is modified, for different structure designs structure is made variation, these all are possible.For example, Fig. 3 also can be used easily in the otch pin shown in Fig. 5.Otch pin 6 shown in Fig. 3 forms relative recess 7 (promptly by formed projection 8 between projection on the ceiling 3 of unit 1, part beyond otch pin 6, the thickness of ceiling 3 big than shown in Fig. 2), and the projection 8 on ceiling 3 and floor 2 and recess 7 respectively mutually over against.In otch pin 6 shown in Figure 4, flatbed ledge 7 is not only to form on the ceiling 3 but also on floor 2.In otch pin 6 shown in Figure 5, formation be to have identical semicircular recess 7.Described all these embodiment all can reach identical effect.Certainly, regardless of the shape of otch pin 6, all can suitably set its position and operating radius according to pre-shearing stress.
In addition, in the above-described embodiment, mortar 5 adheres to each other it as the curing compound of inserting between the unit 1 by pressure, but unit 1 can not stay with gap that integral body meshes together and allows mortar 5 to solidify naturally by the space between the filler cells.If enough shearing forces can be provided, the present invention is not limited to mortar 5, for example, various types of adhesives, resin, perhaps materials similar all can be used.
One of preferred example that substitutes mortar 5 and be used is the high-performance composite materials of CRC30 (compression reinforced composite material-Compact Reinforced Cdm-posite) or CRC and so on.CRC30 is a kind of fibre reinforced composites of superhigh intensity, with special-purpose high-mark cement, filler, intermixture (agent of AE precipitation, the agent of high-performance precipitation, and the agent of high-performance AE precipitation), and fiber, comprises that superhigh intensity steel fibre or other fibers make.Usually, the water-bound material of CRC30 ratio is less than 20%, and pressure is higher than 100N/mm
2When pressure is 130N/mm
2The time, the bond strength of CRC30 is about 55N/mm
2
Also having, only is organize when long-pending explanation to their binding situation in the horizontal direction when unit 1 above, and still, certain under the situation that unit 1 in the vertical direction connects, the framed side wallboard 4 of component units 1 can link similarly and be integrated.In addition, exist to be equivalent under the member of column and crossbeam and the situation that these members must couple together in unit 1, these members can connect with integrated with similar mode.
Above, an embodiment and modification thereof made understanding release, will be described other embodiment below.
Fig. 6 A and Fig. 6 B are by showing the mode as reinforcing bar 11 engagement of link in the recess 10 example of a three-dimensional structure, and recess 10 is used in the horizontal direction with on the vertical direction unit 1 being linked up as mesh component.Specifically, shown in Fig. 6 B, in this mesh component of present embodiment, recess 10 forms on the external surface of the peripheral side of the ceiling 3 of two unit 1, simultaneously, reinforcing bar 11 is set enters another unit 1 one sides, and its end reaches to the recess 10 of another unit 1 so that from each recess 10, stretch out.Two reinforcing bars 11 lap in recess 10, and the form that connects by the mortar 5 by injection recess 10 meshes together.So two unit 1 just are bonded and integrate.
In the syndeton shown in Fig. 6 B, when CRC30 was used to the alternative mortar of unit 1, following superior effect can be able to further confirmation.
(1), because the ceiling of three-dimensional built-up member 1 and floor are to be that 100 to 120mm sheet material is made with thickness, just require to make as far as possible little connection recess.When using CRC30, it is comparatively suitable that the recess of a side is of a size of about 10cm, just can obtain the structural strength of necessity when wrapping with CRC 30 coverings that are of a size of bar diameter 10 times (10d) because diameter is the reinforcing bar of d.
(2), it is desirable to make three-dimensional built-up member in a short time.Because the CRC30 material can solidify within half a day, three-dimensional built-up member just can be made within one day.
(3), for example, it is difficult filling recess with mortar 5, because fill up many reinforcing bars in the recess.But it is just easy to fill recess with CRC30, agley reinforcing bar is not arranged in the plane because can have each other to intersect or do not have, even to pour into when the reinforcing bar on two recesses is in released state also is feasible.
(4), because CRC30 mortar 5 mobility height, during the perfusion recess, even can inject CRC30 shallow and narrow recess and not form the cavity, therefore, even unskilled operating personnel also can finish pouring operation.
(5), since CRC30 mortar 5 be viscosity and also its water content low, the CRC30 material just can be used for the binding district of three-dimensional built-up member and can not form open-work (do not have leak), even also is like this when being used for finishing surperficial.
(6), owing to using the CRC30 material to make the three-dimensional built-up member can be integrated at short notice, just can remove and be decomposed into the precision that guarantees arrangement in time and the provisional material that uses.
In Fig. 7, when in the horizontal direction with vertical direction on when unit 1 similarly linked, provide a recess 10 on the external surface of a unit 1 (base unit among the figure) therein, and in its this recess 10, provide anchor parts 12 as the mesh component that in the horizontal direction unit 1 engagement is got up.In another unit 1 (top unit among the same figure), identical anchor parts 12 of inserting this recess 10 stretch out, in recess 10, these two anchor parts 12 are lap in the horizontal direction, they are with the form engagement by mortar 5 overlap joints that inject recess 10, and in this way, unit 1 is linked with integrated.In this case, the anchor head part that globality forms on the end of reinforcing bar is suitable for using as anchor parts 12.
Above-mentioned integrated to the built-up member shown in Fig. 7 can utilize CRC30 to carry out, to replace mortar.When using CRC30, can obtain good result as described below.
(1), because the ceiling of three-dimensional built-up member 1 and floor are to be that 100 to 120mm sheet material is made with thickness, just require to make as far as possible little connection recess.When using CRC30, it is comparatively suitable that the recess of a side is of a size of about 10cm, just can obtain the structural strength of necessity when wrapping with the CRC30 covering that is of a size of bar diameter 10 times (10d) because diameter is the reinforcing bar of d.
(2), it is desirable to make three-dimensional built-up member in a short time.Because the CRC30 material can solidify within half a day, three-dimensional built-up member just can be made within one day.
(3), for example, it is difficult filling recess with mortar 5, because fill up many reinforcing bars in the recess.But it is just easy to fill recess with CRC30, agley reinforcing bar is not arranged in the plane because can have each other to intersect or do not have, even to pour into when the reinforcing bar on two recesses is in released state also is feasible.
(4), because CRC30 mortar 5 mobility height, during the perfusion recess, even can inject CRC30 shallow and narrow recess and not form the cavity, therefore, even unskilled operating personnel also can finish pouring operation.
In Fig. 8, splicing sleeve 13 is driven in the external surface of a unit (top), simultaneously, two ends of reinforcing bar 14 are protruding, and the end of reinforcing bar inserts splicing sleeve 13, so, two reinforcing bars 14 are connected sleeve pipe 13 engagements, the end of reinforcing bar 14 inserts splicing sleeve 13 and is engaged with, so two unit 1 are linked with integrated.For making reinforcing bar 14 and splicing sleeve 13 engagements, can adopt earlier reinforcing bar 14 is inserted splicing sleeve 13, follow the mode that a curing filler such as mortar 5 inject splicing sleeve 13, perhaps, when reinforcing bar 14 is inserted splicing sleeve 13, allow its mechanical connection realize automatically.
Figure 11 A shows the edge that is connected this two boards material by the hinge reinforcing bar 11 that meshes every block of sheet material 2 or 4 with Figure 11 B, and injects CRC30 to this turning, and then makes this two boards material be able to an integrated structure.It is advanced utilizing CRC30 to come integrated sheet material 2 and 4, can see following effect.
(1), because the ceiling of three-dimensional built-up member 1 and floor are to be that 100 to 120mm sheet material is made with thickness, just require to make as far as possible little connection recess.When using CRC30, it is comparatively suitable that the recess of a side is of a size of about 10cm, just can obtain the structural strength of necessity when wrapping with the CRC30 covering that is of a size of bar diameter 10 times (10d) because diameter is the reinforcing bar of d.
(2), it is desirable to make three-dimensional built-up member in a short time.Because the CRC30 material can solidify within half a day, three-dimensional built-up member just can be made within one day.
(3), for example, it is difficult filling recess with mortar 5, because fill up many reinforcing bars in the recess.But it is just easy to fill recess with CRC30, agley reinforcing bar is not arranged in the plane because can have each other to intersect or do not have, even to pour into when the reinforcing bar on two recesses is in released state also is feasible.
(4), because CRC30 mortar 5 mobility height, during the perfusion recess, even can inject CRC30 shallow and narrow recess and not form the cavity, therefore, even unskilled operating personnel also can finish pouring operation.
(5), since CRC30 mortar 5 be viscosity and also its water content low, the CRC30 material just can be used for the binding district of three-dimensional built-up member and can not form open-work (do not have leak), even also is like this when being used for finishing surperficial.
(6), owing to using the CRC30 material to make the three-dimensional built-up member can be integrated at short notice, just can remove and be decomposed into the precision that guarantees arrangement in time and the provisional material that uses.
When (7) working strength is the CRC of 10d, must be only with small size and be the hinge steel bar of linearity (not crooked).Therefore, can easily fill the binding recess with CRC30.
In each above-mentioned embodiment, similar to first embodiment, only 1 outside is just operated and can reliably and securely be linked up unit 1 in the unit, and because each unit 1 is all integrated under airtight conditions, the ratio conventional method thin 50 to 70% that the thickness of each unit can be done, thereby the weight of unit 1 can be done gently.
Also have, the embodiment shown in Fig. 6 also can be used for situation about in the horizontal direction unit 1 being linked, and the embodiment shown in Fig. 7 and Fig. 8 also can be used for the situation that in the vertical direction links unit 1.In addition, the embodiment shown in Fig. 6 to Fig. 8 also can with make up arbitrarily at first embodiment shown in Fig. 1 to Fig. 5, and unit 1 promptly can be in the horizontal direction, can link by in the vertical direction again.
We notice that the unit 1 that uses can be made with suitable method in each above-mentioned embodiment, and one of manufacture method of these light is shown in Fig. 9 to Figure 10.As shown in Fig. 9 A, being used for floor floor mold 20 that is shaped and the wallboard mould 21 that is used for the shaping of wall surface plate can assemble by the falsework 22 and the support of platform 23, concrete is injected in these frame mold, so, as shown in Fig. 9 B, be in topsy-turvydom, the prefabricated concrete casing 1A with floor 2 and wallboard 4 is made into.Simultaneously, as shown in Figure 10 A, ceiling is used as plate precast concrete sheet material 1B and is made separately, and casing 1A and prefabricated concrete 1B as ceiling 3 are assembled with integrated, so unit 1 makes.For this situation, casing 1A and prefabricated concrete plate 1B integrated can according to a similar structure that couples together in the unit shown in Fig. 6 B is carried out.That is to say, as shown in Figure 10 B, on the outer of the upper end of wall surface plate 4 and ceiling 3, form recess 10, and as shown in Fig. 10 C, after in the recess 10 that the edge of ceiling 3 is engaged to wall surface plate 4, two reinforcing bars 11 be bent and in the recess 10 of ceiling 3 lap, 5 cast of recess 10 usefulness mortars, like this, two reinforcing bars 11 just mesh under the overlap joint state.So wall surface plate 4 is linked by whole with ceiling 3, unit 1 is made.
Claims (11)
1. a unit building method comprises prior box type unit with the rectangular hollow of concrete constructions, and in the vertical direction, on the horizontal direction, perhaps vertically and on the horizontal direction these unit are linked up, build the step of a building whereby, included step is as follows:
In advance on the external surface of unit, mesh component is set, in order to the unit is linked together;
Utilize described mesh component, the external surface by making described unit is closely contact mutually, the unit is linked together and in addition integrated.
2. unit construction method according to claim 1 comprises step:
On two external surfaces that will be attached at unit together, make the otch pin in advance, as mesh component;
Curing by described curing filler, the crimping of described otch pin is got up, described unit is connected with integrated, like this, by the application of described interface pin and described curing filler, just make the unit be in a kind of state that shearing force can be provided on in-plane.
3. unit construction method according to claim 1 comprises step:
Link as mesh component is provided in the recess on the external surface of two unit that will be joined together;
Make two links lap in described recess, utilize the curing filler that injects this recess to mesh this two links, so that the unit is realized connecting with integrated.
4. unit construction method according to claim 2 comprises step:
Link as mesh component is provided in the recess on the external surface of two unit that will be joined together;
Make two links lap in described recess, utilize the curing filler that injects this recess to mesh this two links, so that the unit is realized connecting with integrated.
5. unit construction method according to claim 1 comprises step:
A recess is set as link in the external surface with a unit in the connected unit, and anchor parts are set is mesh component in described recess;
Anchor parts outwards outstanding from described unit are set in a recess of another unit;
Make two anchor parts lap in described recess, and utilize the described curing filler that injects described recess to fix these anchor parts, described two unit are connected with integrated.
6. unit construction method according to claim 2 comprises step:
A recess is set as link in the external surface with a unit in the connected unit, and anchor parts are set is mesh component in described recess;
Anchor parts outwards outstanding from described unit are set in a recess of another unit;
Make two anchor parts lap in described recess, and utilize the described curing filler that injects described recess to fix these anchor parts, described two unit are connected with integrated.
7. unit construction method according to claim 3 comprises step:
A recess is set as link in the external surface with a unit in the connected unit, and anchor parts are set is mesh component in described recess;
Anchor parts outwards outstanding from described unit are set in a recess of another unit;
Make two anchor parts lap in described recess, and utilize the described curing filler that injects described recess to fix these anchor parts, described two unit are connected with integrated.
8. unit construction method according to claim 1 comprises step:
In external surface, imbed a splicing sleeve as link with a unit in the connected unit;
Stretch out an end of a reinforcing bar from external surface with connected another unit;
This termination of the reinforcing bar of another unit is inserted in the described splicing sleeve of a unit with integrated two unit.
9. unit construction method according to claim 2 comprises step:
In external surface, imbed a splicing sleeve as link with a unit in the connected unit;
Stretch out an end of a reinforcing bar from external surface with connected another unit;
This termination of the reinforcing bar of another unit is inserted in the described splicing sleeve of a unit with integrated two unit.
10. unit construction method according to claim 3 comprises step:
In external surface, imbed a splicing sleeve as link with a unit in the connected unit;
Stretch out an end of a reinforcing bar from external surface with connected another unit;
This termination of the reinforcing bar of another unit is inserted in the described splicing sleeve of a unit with integrated two unit.
11. unit construction method according to claim 4 comprises step:
In external surface, imbed a splicing sleeve as link with a unit in the connected unit;
Stretch out an end of a reinforcing bar from external surface with connected another unit;
This termination of the reinforcing bar of another unit is inserted in the described splicing sleeve of a unit with integrated two unit.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001194850 | 2001-06-27 | ||
| JP2001194850 | 2001-06-27 | ||
| JP194850/2001 | 2001-06-27 | ||
| JP272649/2001 | 2001-09-07 | ||
| JP2001272649 | 2001-09-07 | ||
| JP2001272649A JP2003082770A (en) | 2001-06-27 | 2001-09-07 | Unit construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1393608A true CN1393608A (en) | 2003-01-29 |
| CN1193146C CN1193146C (en) | 2005-03-16 |
Family
ID=26617659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021249229A Expired - Fee Related CN1193146C (en) | 2001-06-27 | 2002-06-25 | Unit construction method |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP2003082770A (en) |
| KR (1) | KR20030001331A (en) |
| CN (1) | CN1193146C (en) |
| HK (1) | HK1051060A1 (en) |
| SG (1) | SG109975A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226350A (en) * | 2011-04-05 | 2011-10-26 | 姚景祥 | Connecting device for internal lock buckle building strip slabs and special module for manufacturing same |
| CN101713221B (en) * | 2009-10-20 | 2013-01-09 | 文素云 | Variable combined multi-purpose permanent built on land, water, or in air |
| WO2013177920A1 (en) * | 2012-06-01 | 2013-12-05 | 中国国际海运集装箱(集团)股份有限公司 | Connection structure for use in multistory or high-rise building of container unit modules |
| CN105317116A (en) * | 2015-11-09 | 2016-02-10 | 无锡新人居科贸有限公司 | Modular-design assembled type building |
| CN109415903A (en) * | 2016-05-16 | 2019-03-01 | 结构解决方案和创新有限公司 | For building the composite board of unidirectional lightweight joist plate |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK176824B1 (en) * | 2008-03-14 | 2009-11-02 | Buildpod Internat Ltd | Prefabricated, self-supporting building element |
| KR101410602B1 (en) * | 2014-03-12 | 2014-06-20 | 박준신 | construction method of concrete structure house |
| CN110468681A (en) * | 2019-08-21 | 2019-11-19 | 无锡市锡山三建实业有限公司 | A kind of unit construction bridge girder construction and construction method |
| KR102620765B1 (en) * | 2023-06-22 | 2024-01-04 | 주식회사 엔알비 | Construction method of expandable load-bearing structure for modular building |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1027241A (en) * | 1962-01-27 | 1966-04-27 | Elcon Ag | Improvements in and relating to plural-story prefabricated buildings |
| US3643390A (en) * | 1969-11-26 | 1972-02-22 | Shelley Systems Inc | Modular building structure |
| US3835601A (en) * | 1971-08-31 | 1974-09-17 | E Kelbish | Modular construction system |
-
2001
- 2001-09-07 JP JP2001272649A patent/JP2003082770A/en not_active Withdrawn
-
2002
- 2002-06-06 SG SG200203351A patent/SG109975A1/en unknown
- 2002-06-24 KR KR1020020035394A patent/KR20030001331A/en not_active Application Discontinuation
- 2002-06-25 CN CNB021249229A patent/CN1193146C/en not_active Expired - Fee Related
-
2003
- 2003-05-06 HK HK03103205A patent/HK1051060A1/en not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101713221B (en) * | 2009-10-20 | 2013-01-09 | 文素云 | Variable combined multi-purpose permanent built on land, water, or in air |
| CN102226350A (en) * | 2011-04-05 | 2011-10-26 | 姚景祥 | Connecting device for internal lock buckle building strip slabs and special module for manufacturing same |
| CN102226350B (en) * | 2011-04-05 | 2016-03-16 | 姚景祥 | The linkage of inner lock buckle building slat and make the special module of this device |
| WO2013177920A1 (en) * | 2012-06-01 | 2013-12-05 | 中国国际海运集装箱(集团)股份有限公司 | Connection structure for use in multistory or high-rise building of container unit modules |
| CN105317116A (en) * | 2015-11-09 | 2016-02-10 | 无锡新人居科贸有限公司 | Modular-design assembled type building |
| CN109415903A (en) * | 2016-05-16 | 2019-03-01 | 结构解决方案和创新有限公司 | For building the composite board of unidirectional lightweight joist plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1193146C (en) | 2005-03-16 |
| HK1051060A1 (en) | 2003-07-18 |
| JP2003082770A (en) | 2003-03-19 |
| KR20030001331A (en) | 2003-01-06 |
| SG109975A1 (en) | 2005-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1170042C (en) | Hollow form member of cast-in-place concrete | |
| CN1991100A (en) | Component for cast-in-situ reinforcing steel bar concrete pore-forming | |
| CN1193146C (en) | Unit construction method | |
| CN1076776C (en) | Structure cosisting of prefabricated components | |
| CN1304705C (en) | Component part in cavity die body for filling concrete | |
| CN1300426C (en) | Component part in cavity die body for filling concrete | |
| CN1300427C (en) | Component part in cavity die body for filling concrete | |
| CN213927087U (en) | Prefabricated building block of assembled constructional column suitable for prefabricated wallboard | |
| CN101065547A (en) | A building element and a building structure comprising the building element | |
| CN1242139C (en) | In-situ cast hollow board | |
| CN1818288A (en) | Plastic pipe with thin wall | |
| CN1317467C (en) | Steel reinforced concrete filling composite body structure | |
| CN2592746Y (en) | Cast-in-place concrete hollow form member | |
| CN1891926A (en) | Cast-in-place concrete hollow slab | |
| CN1814953A (en) | Plastic thin-wall tube | |
| CN1991010A (en) | Cavity form component for concrete filling | |
| CN1991031A (en) | Cavity form component for concrete filling | |
| CN1991025A (en) | Cavity form component for concrete filling | |
| CN1990981A (en) | Hollow component for concrete filling | |
| CN1769626A (en) | Hollow pipe for concrete filling | |
| CN1769628A (en) | Hollow pipe for concrete filling | |
| CN1769627A (en) | Hollow pipe for concrete filling | |
| CN1818291A (en) | Plastic pipe with thin wall | |
| CN101041987A (en) | Cavity mould component for concrete filling | |
| CN1991046A (en) | Cavity form component for concrete filling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |