CN2534274Y - Structural form - Google Patents

Structural form Download PDF

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Publication number
CN2534274Y
CN2534274Y CN 02202710 CN02202710U CN2534274Y CN 2534274 Y CN2534274 Y CN 2534274Y CN 02202710 CN02202710 CN 02202710 CN 02202710 U CN02202710 U CN 02202710U CN 2534274 Y CN2534274 Y CN 2534274Y
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CN
China
Prior art keywords
formwork
around
light
base
concrete
Prior art date
Application number
CN 02202710
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Chinese (zh)
Inventor
邱则有
Original Assignee
邱则有
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Application filed by 邱则有 filed Critical 邱则有
Priority to CN 02202710 priority Critical patent/CN2534274Y/en
Application granted granted Critical
Publication of CN2534274Y publication Critical patent/CN2534274Y/en

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Abstract

The utility model relates to a structure shuttering which comprises a shuttering (1), wherein the shuttering (1) is composed of a lower bottom (2), four sides around and an upper bottom (4). The utility model is characterized in that light material (5) is wrapped in the shuttering (1). The light material (5) can be foam concrete, or aerated concrete, or expanded perlite, or expanded vermiculite, or foam plastic or light wood chip. Because the light material (5) is wrapped by the shuttering (1), the manufacture is easy and a large quantity of moulds is not needed. Simultaneously, the light material (5) is protected by the shuttering (1) outside, so the strength is high and the light material (5) is not easily damaged, and the integrated cost is relatively lower. The defects existing in the prior art are overcome, and the goal of the utility model is reached. In addition, the structure shuttering has the advantages of light weight, convenient carrying, etc. The utility model is suitable in various occasions, such as in-situ cast steel reinforced concrete building floorslabs, foundation baseplates and engineering with large volume concrete.

Description

A kind of Structural form

(1) technical field

The utility model relates to a kind of Structural form.

(2) background technology

The most of precast hollow slab that adopts of the building of brick mix structure and frame construction is as floor structure at present, it is fast that this floor structure has speed of application, advantages such as cost is low, but owing to firmly do not link between adjacent two precast hollow slabs, only use cement mortar blind, thereby not only globality is poor, is unfavorable for antidetonation, and slit cracking, infiltration often appear, put to no little inconvenience and psychological pressure to resident family.In order to address the above problem, a lot of building have adopted the method for Cast-in-place concrete floor (hollow, solid).The patent No. is ZL00207318.8's " cast-in-place concrete hidden rib floor structure " utility model patent, it is made up of upper plate, lower plate, dark rib and formwork, dark rib and formwork are alternately between upper plate and lower plate, and upper plate and lower plate are connected as one by dark rib, have sound insulation, heat insulation, the advantage of saving material, simultaneously, floor structure is stressed reasonable on all directions, and good globality is arranged.Because its formwork material can be made by light-weight high-strength materials such as plant straw, glass fiber reinforced plastic, sheet iron plate, glass fibre cements, shapes such as that its profile can be designed to as requested is square, rectangle, circle, polygon, can be hollow or solid, therefore, this kind formwork also has certain applicability.But hollow for it, then often make comparatively difficulty, need be than multi-mould, cost is higher relatively; Solid is then not enough owing to plant straw equal strength, does not have topping, damaged easily in carrying, work progress, thereby cost comparatively speaking, also higher.Therefore, develop a kind of novel Structural form and satisfy the needs of engineering for being badly in need of.

(3) utility model content

The purpose of this utility model is to provide a kind of Structural form, has characteristics such as make easily, intensity is high, cracky, cost be not low.

Solution of the present utility model is on the basis of existing technology, wraps up in the formwork to contain light material, and light material is foam concrete, aerating concrete, expanded perlite, expanded vermiculite, foamed plastics or lightweight wood chip piece etc.Like this, owing to wrap up in formwork outside on light material, thereby make easily, do not need a large amount of moulds; Simultaneously, light material has formwork protection outward, the intensity height, and cracky not, comparatively speaking, its integrated cost is also lower.Thereby overcome the deficiencies in the prior art, reached the purpose of this utility model.In addition, characteristics such as that this kind Structural form also has is in light weight, convenient in carrying are applicable to different occasions such as various cast-in-situ reinforced concrete superstructures and sole plate, prevention of mass concrete engineering.

Feature of the present utility model also be formwork go to the bottom than around the wall of side and upper base thick, and stiffener is arranged in going to the bottom, stiffener is reinforcing bar, prestressed reinforcement, steel mesh reinforcement, gauze wire cloth or their combination, the muscle of revealing is perhaps arranged simultaneously or reveal net or dew muscle and dew net.Like this, the intensity and the rigidity of formwork further improve, and it is more convenient to carry, construct.The muscle of revealing is arranged simultaneously if go to the bottom or reveal net, then better with the bonding of Cast-in-place concrete, more difficultly between prefabricated formwork and cast in place reinforced bar concrete hidden rib, produce micro-crack, globality, the shock resistance of floor are stronger.

Feature of the present utility model also is the reinforcing rib of having gone to the bottom of formwork, and that reinforcing rib is is parallel, groined type, rice font or arranged crosswise.Like this, can improve the intensity of going to the bottom and the rigidity of formwork, the attenuate thickness of going to the bottom correspondingly, convenient carrying, construction reduce cost.

Feature of the present utility model also be formwork go to the bottom from around the side concave and shorten re-entrant angle into.Like this, after formwork uses in superstructure, can make the bottom of cast in place reinforced bar concrete hidden rib expand as  type structure, dark rib is improved greatly in the intensity and the rigidity of tensile region, also formwork be played build-in simultaneously.

Feature of the present utility model also is to stretch out going to the bottom of formwork all around, and the side forms the shirt rim, and the shirt rim is waveform, profile of tooth, hypotenuse shape, shaped form, broken line shape.Owing to around the formwork shirt rim is arranged, so also can save the dark rib template between formwork and the formwork, construction cost is lower; And because the shirt rim is waveform, profile of tooth, hypotenuse shape, shaped form or broken line shape, then and the interlock between the concrete better, adhesion stress is stronger, more difficult generation micro-crack makes the globality of floor stronger.

Feature of the present utility model is that also the upper base of formwork is fluted.Like this, this formwork is applied in the floor, and correspondingly the dark rib that forms in groove between hidden sub-rib and the formwork forms the dark close rib structure of primary and secondary.Thereby can improve the intensity and the rigidity of floor greatly, particularly improve the intensity and the rigidity of the upper plate of floor.

Feature of the present utility model is that also there is at least one boss mould at least one side of side all around of formwork.Like this, the cast in place reinforced bar concrete hidden rib that constitutes between the adjacent formwork is the dark rib of lightweight, thereby weight is lighter, the corresponding minimizing of material consumption, and construction cost reduces.

Feature of the present utility model is that also the side all around of formwork and the surface of upper base are waveform, profile of tooth, plucking shape or impression rough external surface.Like this,, further improve the intensity and the rigidity of floor because the external surface of formwork is a rough surface, thereby can increase the adhesion stress between formwork and the Cast-in-place concrete, and overall performance.

Feature of the present utility model is that also the horizontal profile of formwork is shaped as rectangle, circle, hexagon.Like this, can require to select for use, make things convenient for design and construction simultaneously according to design and construction.

It is trapezoidal that feature of the present utility model is that also the vertical section of Structural form is shaped as.Like this, the bonding between Structural form and the dark rib is more firm, is difficult for producing the micro-crack between prefabricated formwork and the cast-in-place dark rib, more can not produce the formwork obscission.

Feature of the present utility model is that also whole formwork is cement paste, Cement fibre slurry, cement mortar or cement concrete, and perhaps it is gone to the bottom and is cement mortar or cement concrete, side or upper base or both coatings all around or not coating grout or Cement fibre slurry.Like this, according to the requirement of design and construction, can select different preparation methods, make and make easily, cost reduces.

(4) description of drawings

Fig. 1 is the structural representation of embodiment 1 of the present utility model.In Fig. 1,1 expression formwork, 2 expressions are gone to the bottom, side around 3 expressions, 4 expression upper bases, 5 expression light materials.In the description of drawings of each embodiment, the member of numbering its identical expression is also identical in the back.As shown in Figure 1, wrap up in formwork (1) and contain light material (5), light material (5) is an expanded perlite.

Fig. 2 is the structural representation of embodiment 2 of the present utility model, wraps up in to contain light foam concrete piece (5) in formwork (1).

Fig. 3 is the structural representation of embodiment 3 of the present utility model, the wall thickness of side (3) and upper base (4) around its (2) ratio of going to the bottom, and gauze wire cloth stiffener (6) is arranged in go to the bottom (2).

Fig. 4 is the structural representation of embodiment 4 of the present utility model, the wall thickness of side (3) and upper base (4) around its (2) ratio of going to the bottom, and prestressed reinforcement stiffener (6) is arranged in go to the bottom (2).

Fig. 5 is the structural representation of embodiment 5 of the present utility model, the wall thickness of side (3) and upper base (4) around its (2) ratio of going to the bottom, and reinforcing bar stiffener (6) is arranged in go to the bottom (2), and dew muscle (7) is arranged.

Fig. 6 is the structural representation of embodiment 6 of the present utility model, the wall thickness of side (3) and upper base (4) around its (2) ratio of going to the bottom, and gauze wire cloth or steel mesh reinforcement stiffener (6) are arranged in go to the bottom (2), and dew net (8) is arranged.

Fig. 7 is the structural representation of embodiment 7 of the present utility model, the wall thickness of side (3) and upper base (4) around its (2) ratio of going to the bottom, and prestressed reinforcement stiffener (6) is arranged in go to the bottom (2), and dew muscle (7) is arranged.

Fig. 8 is the structural representation of embodiment 8 of the present utility model, and go to the bottom (2) of its formwork (1) have groined type reinforcing rib (9).

Fig. 9 is the structural representation of embodiment 9 of the present utility model, and go to the bottom (2) of its formwork (1) become re-entrant angle (10) from the inside indentation in side (3) all around, and go to the bottom (2) have dew muscle (7).

Figure 10 is the structural representation of embodiment 10 of the present utility model, and side (3) had formed shirt rim (11) around stretched out go to the bottom (2) of its formwork (1), and dew muscle (7) is upwards arranged.

Figure 11 is the structural representation of embodiment 11 of the present utility model, and side (3) had formed shirt rim (11) around stretched out go to the bottom (2) of its formwork (1), and shirt rim (11) are the rectangle profile of tooth.

Figure 12 is the structural representation of embodiment 12 of the present utility model, and side (3) had formed shirt rim (11) around stretched out go to the bottom (2) of its formwork (1), and shirt rim (11) are hypotenuse shape, and dew net (8) is arranged.

Figure 13 is the structural representation of embodiment 13 of the present utility model, and side (3) had formed shirt rim (11) around stretched out go to the bottom (2) of its formwork (1), and shirt rim (11) are waveform, and dew muscle (7) is arranged.

Figure 14 is the structural representation of embodiment 14 of the present utility model, and the upper base (4) of its formwork (1) has 2 parallel grooves (12).

Figure 15 is the structural representation of embodiment 15 of the present utility model, and there are 2 boss moulds (13) each side (3) of its formwork (1).

Figure 16 is the structural representation of embodiment 16 of the present utility model, and the surface of side (3) and upper base (4) is the impression rough surface around its formwork (1).

Figure 17 is the structural representation of embodiment 17 of the present utility model, and the surface of the upper base (4) of its formwork (1) is the waveform surface.

Figure 18 is the structural representation of embodiment 18 of the present utility model, and the horizontal profile of its formwork (1) is shaped as circle.

Figure 19 is the structural representation of embodiment 19 of the present utility model, and the horizontal profile of its formwork (1) is shaped as hexagon.

Figure 20 is the structural representation of embodiment 20 of the present utility model, and the vertical section of its formwork (1) is shaped as trapezoidal.

Figure 21 is the structural representation of embodiment 21 of the present utility model, and its light material (5) top does not have coating grout or Cement fibre to starch and formation upper base (4).As light material is not coating grout or Cement fibre slurry such as foam concrete or foamed plastics, can make construction simple like this, and cost reduces.

Figure 22 is the structural representation of embodiment 22 of the present utility model, not having coating grout or Cement fibre slurry around its light material (5) and side (3) around forming.

(5) embodiment

Below in conjunction with drawings and Examples the utility model is further described.

The utility model as shown in drawings, comprise formwork (1), formwork (1) is by go to the bottom (2), side (3) and upper base (4) are formed all around, of the present utility model be characterised in that to wrap up in the formwork (1) contain light material (5), light material (5) is foam concrete, aerating concrete, expanded perlite, expanded vermiculite, foamed plastics or lightweight wood chip piece.Fig. 1 is the structural representation of embodiment 1 of the present utility model, wraps up in to contain light material (5) in formwork (1), and light material (5) is an expanded perlite.Fig. 2 is the structural representation of embodiment 2 of the present utility model, wraps up in to contain light foam concrete piece (5) in formwork (1).

Feature of the present utility model also be the going to the bottom of formwork (1) (2) than around the wall of side (3) and upper base (4) thick, and stiffener (6) is arranged in go to the bottom (2), stiffener (6) is reinforcing bar, prestressed reinforcement, steel mesh reinforcement, gauze wire cloth or their combination, dew muscle (7) is perhaps arranged simultaneously or reveal net (8) or dew muscle (7) and dew net (8).Fig. 3 is the structural representation of embodiment 3 of the present utility model, the wall thickness of side (3) and upper base (4) around its (2) ratio of going to the bottom, and gauze wire cloth stiffener (6) is arranged in go to the bottom (2).Fig. 4 is the structural representation of embodiment 4 of the present utility model, the wall thickness of side (3) and upper base (4) around its (2) ratio of going to the bottom, and prestressed reinforcement stiffener (6) is arranged in go to the bottom (2).Fig. 5 is the structural representation of embodiment 5 of the present utility model, the wall thickness of side (3) and upper base (4) around its (2) ratio of going to the bottom, and reinforcing bar stiffener (6) is arranged in go to the bottom (2), and dew muscle (7) is arranged.Fig. 6 is the structural representation of embodiment 6 of the present utility model, the wall thickness of side (3) and upper base (4) around its (2) ratio of going to the bottom, and gauze wire cloth or steel mesh reinforcement stiffener (6) are arranged in go to the bottom (2), and dew net (8) is arranged.Fig. 7 is the structural representation of embodiment 7 of the present utility model, the wall thickness of side (3) and upper base (4) around its (2) ratio of going to the bottom, and prestressed reinforcement stiffener (6) is arranged in go to the bottom (2), and dew muscle (7) is arranged.

Feature of the present utility model is that also go to the bottom (2) of formwork (1) have reinforcing rib (11), and that reinforcing rib (11) is is parallel, groined type, rice font or arranged crosswise.Fig. 8 is the structural representation of embodiment 8 of the present utility model, and go to the bottom (2) of its formwork (1) have groined type reinforcing rib (9).

Feature of the present utility model also be the going to the bottom of formwork (1) (2) from around side (3) concave and shorten re-entrant angle (10) into.Fig. 9 is the structural representation of embodiment 9 of the present utility model, and go to the bottom (2) of its formwork (1) become re-entrant angle (10) from the inside indentation in side (3) all around, and go to the bottom (2) have dew muscle (7).

Feature of the present utility model also is go to the bottom (2) of formwork (1) to stretch out all around, and side (3) forms shirt rim (11), and shirt rim (11) are waveform, profile of tooth, hypotenuse shape, shaped form or broken line shape.Figure 10 is the structural representation of embodiment 10 of the present utility model, and side (3) had formed shirt rim (11) around stretched out go to the bottom (2) of its formwork (1), and dew muscle (7) is upwards arranged.Figure 11 is the structural representation of embodiment 11 of the present utility model, and side (3) had formed shirt rim (11) around stretched out go to the bottom (2) of its formwork (1), and shirt rim (11) are the rectangle profile of tooth.Figure 12 is the structural representation of embodiment 12 of the present utility model, and side (3) had formed shirt rim (11) around stretched out go to the bottom (2) of its formwork (1), and shirt rim (11) are hypotenuse shape, and dew net (8) is arranged.Figure 13 is the structural representation of embodiment 13 of the present utility model, and side (3) had formed shirt rim (11) around stretched out go to the bottom (2) of its formwork (1), and shirt rim (11) are waveform, and dew muscle (7) is arranged.

Feature of the present utility model also is the upper base (4) fluted (12) of formwork (1).Figure 14 is the structural representation of embodiment 14 of the present utility model, and the upper base (4) of its formwork (1) has 2 parallel grooves (12).

Feature of the present utility model is that also there is at least one boss mould (13) at least one side of side (3) all around of formwork (1).Figure 15 is the structural representation of embodiment 15 of the present utility model, and there are 2 boss moulds (13) each side (3) of its formwork (1).

Feature of the present utility model also be formwork (1) around side (3) or upper base (4) or both surfaces be waveform, profile of tooth, plucking shape or impression rough external surface.Figure 16 is the structural representation of embodiment 16 of the present utility model, and the surface of side (3) and upper base (4) is the impression rough surface around its formwork (1).Figure 17 is the structural representation of embodiment 17 of the present utility model, and the surface of the upper base (4) of its formwork (1) is the waveform surface.

Feature of the present utility model is that also the horizontal profile of formwork (1) is shaped as rectangle, circle, hexagon.The horizontal profile of the formwork (1) that Fig. 1 is extremely shown in Figure 17 is shaped as rectangle.Figure 18 is the structural representation of embodiment 18 of the present utility model, and the horizontal profile of its formwork (1) is shaped as circle.Figure 19 is the structural representation of embodiment 19 of the present utility model, and the horizontal profile of its formwork (1) is shaped as hexagon.

Feature of the present utility model is that also the vertical section of formwork (1) is shaped as trapezoidal.Figure 20 is the structural representation of embodiment 20 of the present utility model, and the vertical section of its formwork (1) is shaped as trapezoidal.

Feature of the present utility model is that also whole formwork (1) is cement paste, Cement fibre slurry, cement mortar or cement concrete, perhaps its go to the bottom (2) for cement mortar or cement concrete, side (3) or upper base (4) or both coatings all around or not coating grout or Cement fibre slurry.Figure 21 is the structural representation of embodiment 21 of the present utility model, and its light material (5) top does not have coating grout or Cement fibre to starch and formation upper base (4).As light material is not coating grout or Cement fibre slurry such as foam concrete or foamed plastics, can make construction simple like this, and cost reduces.Figure 22 is the structural representation of embodiment 22 of the present utility model, not having coating grout or Cement fibre slurry around its light material (5) and side (3) around forming.

When the utility model is implemented, make light material (5) earlier, as aerating concrete, foam concrete, expanded pearlite sillar, foam-plastic blocks or lightweight wood chip piece etc., then in its surface applied cement paste or Cement fibre slurry or cement mortar or cement concrete, to form formwork (1), a period of time to be dried gets final product.Also can be after making light material (5), go to the bottom (2) or put into stiffener (6) simultaneously with mortar or concrete, when not dried, put light material (5), again around it or top or both coatings or not coating grout or Cement fibre slurry, side (3) and upper base (4) around forming when the both applies, dry maintenance a period of time gets final product.

Claims (11)

1, a kind of Structural form, comprise formwork (1), formwork (1) is by go to the bottom (2), side (3) and upper base (4) are formed all around, of the present utility model be characterised in that to wrap up in the formwork (1) contain light material (5), light material (5) is foam concrete, aerating concrete, expanded perlite, expanded vermiculite, foam or lightweight wood chip piece.
2, a kind of Structural form according to claim 1, it is characterized in that the going to the bottom of formwork (1) (2) than around the wall of side (3) and upper base (4) thick, and stiffener (6) is arranged in go to the bottom (2), stiffener (6) is reinforcing bar, prestressed reinforcement, steel mesh reinforcement, gauze wire cloth or their combination, dew muscle (7) is perhaps arranged simultaneously or reveal net (8) or dew muscle (7) and dew net (8).
3, according to claim 1 or 2 described a kind of Structural forms, it is characterized in that there is reinforcing rib (9) go to the bottom (2) of formwork (1), that reinforcing rib (9) is is parallel, groined type, rice font or arranged crosswise.
4, according to claim 1 or 2 described a kind of Structural forms, it is characterized in that the going to the bottom of formwork (1) (2) from around side (3) concave and shorten re-entrant angle (10) into.
5, according to claim 1 or 2 described a kind of Structural forms, it is characterized in that the shirt rim (11) of side (3) formation is all around stretched out in go to the bottom (2) of formwork (1), shirt rim (11) are waveform, profile of tooth, hypotenuse shape, shaped form or broken line shape.
6,, it is characterized in that the upper base (4) fluted (12) of formwork (1) according to claim 1 or 2 described a kind of Structural forms.
7,, it is characterized in that there is at least one boss mould (13) at least one side of side (3) all around of formwork (1) according to claim 1 or 2 described a kind of Structural forms.
8, according to claim 1 or 2 described a kind of Structural forms, it is characterized in that formwork (1) around side (3) or upper base (4) or both surfaces be waveform, profile of tooth, plucking shape or impression rough external surface.
9, according to claim 1 or 2 described a kind of Structural forms, it is characterized in that the horizontal profile of formwork (1) is shaped as rectangle, circle, hexagon.
10, according to claim 1 or 2 described a kind of Structural forms, it is characterized in that the vertical section of formwork (1) is shaped as trapezoidal.
11, according to claim 1 or 2 described a kind of Structural forms, it is characterized in that whole formwork (1) is cement paste, Cement fibre slurry, cement mortar or cement concrete, perhaps its go to the bottom (2) for cement mortar or cement concrete, side (3) or upper base (4) or both coatings all around or not coating grout or Cement fibre slurry.
CN 02202710 2002-01-28 2002-01-28 Structural form CN2534274Y (en)

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Application Number Priority Date Filing Date Title
CN 02202710 CN2534274Y (en) 2002-01-28 2002-01-28 Structural form

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Application Number Priority Date Filing Date Title
CN 02202710 CN2534274Y (en) 2002-01-28 2002-01-28 Structural form

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CN2534274Y true CN2534274Y (en) 2003-02-05

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100336993C (en) * 2003-09-15 2007-09-12 邱则有 Component of light stuffing mould for concrete poured situs
CN100356009C (en) * 2004-05-10 2007-12-19 邱则有 Shuttering structural component for casting concrete in site
CN100356008C (en) * 2004-05-10 2007-12-19 邱则有 Shuttering structural component in use for casting concrete in site
CN100441795C (en) * 2003-09-15 2008-12-10 邱则有 Light mould component for cast-in-place concrete
CN100455738C (en) * 2003-09-15 2009-01-28 邱则有 Light matrix member for in-situ cast concrete
CN100458037C (en) * 2003-09-15 2009-02-04 邱则有 Light matrix member for in-situ cast concrete
CN101187234B (en) * 2003-10-21 2010-09-01 邱则有 In situ casting concrete hollow building board
CN101914969A (en) * 2010-07-23 2010-12-15 王洪波 Waffle slab permanent lightweight composite filled internal mold and waffle slab
CN101089310B (en) * 2003-09-15 2010-12-29 邱则有 Light mould component for cast-in-place concrete
CN1818269B (en) * 2003-03-11 2011-03-02 湖南邱则有专利战略策划有限公司 Mould shell structural member for cast-in-situ concrete
CN1963095B (en) * 2005-11-10 2011-04-06 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab
CN1975035B (en) * 2003-09-15 2011-06-08 湖南邱则有专利战略策划有限公司 Light form element for cast-in-place concrete
CN101220639B (en) * 2003-10-21 2011-06-08 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow roof
CN101220640B (en) * 2003-10-21 2011-06-08 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow roof
CN1966894B (en) * 2003-09-15 2011-11-16 湖南邱则有专利战略策划有限公司 Light moulding bed component for cast-in-situ concrete
CN101220634B (en) * 2003-10-21 2012-09-12 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1818269B (en) * 2003-03-11 2011-03-02 湖南邱则有专利战略策划有限公司 Mould shell structural member for cast-in-situ concrete
CN101089310B (en) * 2003-09-15 2010-12-29 邱则有 Light mould component for cast-in-place concrete
CN1975035B (en) * 2003-09-15 2011-06-08 湖南邱则有专利战略策划有限公司 Light form element for cast-in-place concrete
CN100441795C (en) * 2003-09-15 2008-12-10 邱则有 Light mould component for cast-in-place concrete
CN100455738C (en) * 2003-09-15 2009-01-28 邱则有 Light matrix member for in-situ cast concrete
CN100458037C (en) * 2003-09-15 2009-02-04 邱则有 Light matrix member for in-situ cast concrete
CN1944884B (en) * 2003-09-15 2010-05-26 邱则有 Light mould member for cast-in-situ concrete
CN1966894B (en) * 2003-09-15 2011-11-16 湖南邱则有专利战略策划有限公司 Light moulding bed component for cast-in-situ concrete
CN100336993C (en) * 2003-09-15 2007-09-12 邱则有 Component of light stuffing mould for concrete poured situs
CN101220634B (en) * 2003-10-21 2012-09-12 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab
CN101187234B (en) * 2003-10-21 2010-09-01 邱则有 In situ casting concrete hollow building board
CN101220639B (en) * 2003-10-21 2011-06-08 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow roof
CN101220640B (en) * 2003-10-21 2011-06-08 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow roof
CN100356008C (en) * 2004-05-10 2007-12-19 邱则有 Shuttering structural component in use for casting concrete in site
CN100356009C (en) * 2004-05-10 2007-12-19 邱则有 Shuttering structural component for casting concrete in site
CN1963095B (en) * 2005-11-10 2011-04-06 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab
CN101914969A (en) * 2010-07-23 2010-12-15 王洪波 Waffle slab permanent lightweight composite filled internal mold and waffle slab

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