CN1818268A - Mould shell structural member for cast-in-situs concrete - Google Patents
Mould shell structural member for cast-in-situs concrete Download PDFInfo
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- CN1818268A CN1818268A CN 200610009162 CN200610009162A CN1818268A CN 1818268 A CN1818268 A CN 1818268A CN 200610009162 CN200610009162 CN 200610009162 CN 200610009162 A CN200610009162 A CN 200610009162A CN 1818268 A CN1818268 A CN 1818268A
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- sidewall
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Abstract
The cast-in-place reinforced concrete formwork component includes light stuffing coated in a hollow cavity formed by sidewalls and bottom board. The bottom board forms the extended plate edge by stretching out of the sidewalls, and the three are a whole component. The present invention is suitable for various cast-in-place hollow floor slab, roofing, base slab, wall, open web bridge and large volume concrete project.
Description
The application for the applying date be that March 11, application number in 2003 are 200510129255.9, name is called the dividing an application of application for a patent for invention of " a kind of shuttering member for in-site pouring concrete ".
(1) technical field
The present invention relates to a kind of shuttering member for in-site pouring concrete.
(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, has good globality.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 has applicability preferably.But hollow for it, then often make comparatively difficulty, need be than multi-mould, cost is higher relatively; And solid light material member, then because light material is a plant straw etc., its insufficient strength does not have topping, and is damaged easily in carrying, work progress, thereby cost is higher relatively.Therefore, develop a kind of novel shuttering member for in-site pouring concrete for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of shuttering member for in-site pouring concrete, have characteristics such as make easily, intensity is high, cracky, cost be not low.
Solution of the present invention is on the basis of existing technology, comprise the light material member, it is characterized in that also comprising on every side sidewall, go to the bottom, on every side sidewall and go to the bottom the light material member is wrapped on every side sidewall and the cavity that surrounds of going to the bottom in, go to the bottom and stretch out on every side sidewall and constitute the shirt rim, on every side sidewall and go to the bottom and the shirt rim is an integrated member.Like this, owing to wrap up on every side sidewall and go to the bottom, thereby make easily outward on the light material member, do not need a large amount of moulds; Simultaneously, the light material member has on every side sidewall outward and goes to the bottom as topping, thereby the intensity height, cracky not, and comparatively speaking, its integrated cost is also lower; In addition, stretching out on every side owing to go to the bottom, sidewall constitutes the shirt rim, when floor construction, the shirt rim of shuttering member has formed the construction formwork of the Cast-in-place concrete rib between the shuttering member, thereby, floor construction is more convenient, speed of application is faster, and efficient is higher, and construction cost is lower, thereby overcome the deficiencies in the prior art, reached purpose of the present invention.In addition, characteristics such as that this kind shuttering member also has is in light weight, convenient in carrying, insulation, heat insulation, sound insulation, when being applied to superstructure, shuttering member can be wrapped in the steel bar concrete fully, also can it go to the bottom and replace the lower plate of superstructure, form close ribbed building roof, be applicable to different occasions such as various cast-in-situ reinforced concrete superstructures, roof system, sole plate, body of wall, hollow bridges, prevention of mass concrete engineering.
Feature of the present invention also be described go to the bottom with shirt rim all around and all around on every side sidewall be integrated member.
Feature of the present invention also be described go to the bottom with shirt rim all around and all around on every side sidewall be the unitary whole member.
Feature of the present invention also be around at least one sidewall and go to the bottom between a re-entrant angle is arranged.Like this, be applied to the concrete superstructure after, the Cast-in-place concrete rib that forms between the shuttering member is I shape or inverted T-shaped rib, has improved the mechanical property of superstructure.
Feature of the present invention also be at least two relative around sidewalls and go to the bottom between re-entrant angle is arranged.Like this, be applied to the concrete superstructure after, the Cast-in-place concrete rib that forms between the shuttering member is I shape or inverted T-shaped rib, has further improved the mechanical property of superstructure.
Feature of the present invention is that also sidewall is provided with reinforcing rib on every side.Like this, the intensity and the rigidity of shuttering member are bigger, and stress performance is better.
Feature of the present invention also is to be provided with at least one in stiffening rib or the bracing boom in shuttering member.Like this, the intensity and the rigidity of shuttering member are bigger, and stress performance is better.
Feature of the present invention is that also sidewall is provided with capping with the cavity that constitutes of going to the bottom around.Like this, the intensity and the rigidity of shuttering member are bigger, and stress performance is better, and the breakage rate of shuttering member when construction is littler simultaneously, and it is more convenient to construct.
Feature of the present invention is that also shuttering member is provided with at least one in groove, the hole.Like this, during floor construction, Cast-in-place concrete enters in groove, the hole, and the build-in between shuttering member and the Cast-in-place concrete is more firm, and the globality of superstructure is better.
Feature of the present invention is that also sidewall on every side is that base-material is mixed with the cementitious slurry that at least a stiffener in glass fiber or carbon fiber wire or the flax silk forms and makes by cement mortar, going to the bottom is cement mortar or concrete, is provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or strap or the braid over braid in it.Like this, intensity, the rigidity of shuttering member are big, good integrity, and in carrying and when construction, be cracky not.
Feature of the present invention is that also sidewall is made of the layer structure that carcass and cementitious materials are formed by stacking each other on every side, going to the bottom is cement mortar or concrete, is provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or strap or the braid over braid in it.Like this, intensity, the rigidity of shuttering member are big, good integrity, and in carrying and when construction, be cracky not.
Feature of the present invention is that also sidewall is made by the haydite concrete on every side, goes to the bottom to be cement mortar or concrete, is provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or strap or the braid over braid in it.Like this, intensity, the rigidity of shuttering member are big, good integrity, and in carrying and when construction, be cracky not.
A kind of shuttering member for in-site pouring concrete that is applied to the concrete superstructure, comprise the light material member, it is characterized in that also comprising on every side sidewall, go to the bottom, on every side sidewall and go to the bottom the light material member is wrapped on every side sidewall and the cavity that surrounds of going to the bottom in, go to the bottom and stretch out on every side sidewall and constitute the shirt rim, on every side sidewall and go to the bottom and the shirt rim is an integrated member.
A kind of shuttering member for in-site pouring concrete that is applied to the concrete sole plate, comprise the light material member, it is characterized in that also comprising on every side sidewall, go to the bottom, on every side sidewall and go to the bottom the light material member is wrapped on every side sidewall and the cavity that surrounds of going to the bottom in, go to the bottom and stretch out on every side sidewall and constitute the shirt rim, on every side sidewall and go to the bottom and the shirt rim is an integrated member.
A kind of shuttering member for in-site pouring concrete that is applied to the concrete roof system, comprise the light material member, it is characterized in that also comprising on every side sidewall, go to the bottom, on every side sidewall and go to the bottom the light material member is wrapped on every side sidewall and the cavity that surrounds of going to the bottom in, go to the bottom and stretch out on every side sidewall and constitute the shirt rim, on every side sidewall and go to the bottom and the shirt rim is an integrated member.
A kind of shuttering member for in-site pouring concrete that is applied to concrete wall, comprise the light material member, it is characterized in that also comprising on every side sidewall, go to the bottom, on every side sidewall and go to the bottom the light material member is wrapped on every side sidewall and the cavity that surrounds of going to the bottom in, go to the bottom and stretch out on every side sidewall and constitute the shirt rim, on every side sidewall and go to the bottom and the shirt rim is an integrated member.
A kind of shuttering member for in-site pouring concrete that is applied to the concrete bridge, comprise the light material member, it is characterized in that also comprising on every side sidewall, go to the bottom, on every side sidewall and go to the bottom the light material member is wrapped on every side sidewall and the cavity that surrounds of going to the bottom in, go to the bottom and stretch out on every side sidewall and constitute the shirt rim, on every side sidewall and go to the bottom and the shirt rim is an integrated member.
(4) description of drawings
Fig. 1 is the structural representation of embodiments of the invention 1, and in each accompanying drawing, 1 is the light material member, 2 be around sidewall, 3 for going to the bottom, and in each accompanying drawing, numbers identically, its explanation is identical.As shown in Figure 1, its light material member 1 is wrapped on every side in the sidewall 2 and 3 cavitys that surround of going to the bottom.
Fig. 2 is the structural representation of embodiments of the invention 2, sidewall 2 and go to the bottom a re-entrant angle 4 is arranged between 3 around the one.
Fig. 3 is the structural representation of embodiments of the invention 3, and sidewall 2 had re-entrant angle 4 with going to the bottom around two was relative between 3, and being illustrated as all has re-entrant angle 4 all around.
Fig. 4 is the structural representation of embodiments of the invention 4, and sidewall 2 is provided with reinforcing rib 5 around it.
Fig. 5 is the structural representation of embodiments of the invention 5, is provided with stiffening rib 6 and bracing boom 7 in its shuttering member.
Fig. 6 is the structural representation of embodiments of the invention 6, and the sidewall 2 and 3 cavitys that constitute of going to the bottom are provided with capping 8 around it.
Fig. 7 is the structural representation of embodiments of the invention 7, and it is gone to the bottom and 3 stretches out on every side sidewall 2 and constitute shirt rims 9.
Fig. 8 is the structural representation of embodiments of the invention 8, and it is gone to the bottom and 3 stretches out on every side sidewall 2 and constitute shirt rims 9.
Fig. 9 is the structural representation of embodiments of the invention 9, and its shuttering member is provided with hole 11.
Figure 10 is the structural representation of embodiments of the invention 10, and its shuttering member is provided with groove 10 and hole 11.
Figure 11 is the structural representation of embodiments of the invention 11, and sidewall 2 is made for cement glass fiber cementitious slurry around it, and it is gone to the bottom and goes to the bottom for concrete, and it contains gauze wire cloth and metal foil band.
Figure 12 is the structural representation of embodiments of the invention 12, and sidewall 2 becomes layer structure to constitute by carcass with the cementitious materials multilayer build-up around it, and it is gone to the bottom and 3 goes to the bottom for cement mortar, and it contains the metal foil band.
Figure 13 is the structural representation of embodiments of the invention 13, and sidewall 2 is made for the haydite concrete around it, and it is gone to the bottom and 3 goes to the bottom for cement mortar, and it contains gauze wire cloth.
(5) specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
The present invention as shown in drawings, comprise light material member 1, it is characterized in that also comprising on every side sidewall 2, go to the bottom 3, sidewall 2 and going to the bottom 3 is wrapped in light material member 1 on every side in the sidewall 2 and 3 cavitys that surround of going to the bottom on every side, go to the bottom and 3 stretch out on every side sidewall 2 and constitute shirt rims 9, on every side sidewall 2 and go to the bottom 3 and shirt rim 9 be integrated member.Fig. 1 is the structural representation of embodiments of the invention 1, and in each accompanying drawing, 1 is the light material member, 2 be around sidewall, 3 for going to the bottom, and in each accompanying drawing, numbers identically, its explanation is identical.As shown in Figure 1, its light material member 1 is wrapped on every side in the sidewall 2 and 3 cavitys that surround of going to the bottom.As Fig. 7, Fig. 8 or shown in Figure 11, sidewall 2 and going to the bottom 3 is wrapped in light material member 1 on every side in the sidewall 2 and 3 cavitys that surround of going to the bottom on every side, go to the bottom 3 to stretch out on every side that sidewall 2 constitutes shirt rims 9, on every side sidewall 2 and go to the bottom 3 and shirt rim 9 be integrated member.
Feature of the present invention is that also described 3 sidewalls 2 with shirt rim 9 all around and all around of going to the bottom are integrated member.As Fig. 7, Fig. 8 or shown in Figure 11,3 sidewalls 2 with shirt rim 9 all around and all around of going to the bottom are integrated member.
Feature of the present invention is that also described 3 sidewalls 2 with shirt rim 9 all around and all around of going to the bottom are the unitary whole member.As Fig. 7, Fig. 8 or shown in Figure 11,3 sidewalls 2 with shirt rim 9 all around and all around of going to the bottom are the unitary whole member.
The present invention also is around at least one sidewall 2 and goes to the bottom that a re-entrant angle 4 is arranged between 3.Fig. 2 is the structural representation of embodiments of the invention 2, sidewall 2 and go to the bottom a re-entrant angle 4 is arranged between 3 around the one.
The present invention also is at least two relative sidewalls 2 on every side and goes to the bottom that re-entrant angle 4 is arranged between 3.Fig. 3 is the structural representation of embodiments of the invention 3, and sidewall 2 had re-entrant angle 4 with going to the bottom around two was relative between 3, and being illustrated as all has re-entrant angle 4 all around.
The present invention is that also sidewall 2 is provided with reinforcing rib 5 on every side.Fig. 4 is the structural representation of embodiments of the invention 4, and sidewall 2 is provided with reinforcing rib 5 around it.
The present invention also is to be provided with at least one in stiffening rib 6 or the bracing boom 7 in shuttering member.Fig. 5 is the structural representation of embodiments of the invention 5, is provided with stiffening rib 6 and bracing boom 7 in its shuttering member.
The present invention is that also sidewall 2 is provided with capping 8 with 3 cavitys that constitute of going to the bottom around.Fig. 6 is the structural representation of embodiments of the invention 6, and the sidewall 2 and 3 cavitys that constitute of going to the bottom are provided with capping 8 around it.
The present invention also is to go to the bottom and 3 stretches out on every side sidewall 2 and constitute shirt rims 9.Fig. 7 is the structural representation of embodiments of the invention 7, and it is gone to the bottom and 3 stretches out on every side sidewall 2 and constitute shirt rims 9.Fig. 8 is the structural representation of embodiments of the invention 8, and it is gone to the bottom and 3 stretches out on every side sidewall 2 and constitute shirt rims 9.
The present invention is that also shuttering member is provided with at least one in groove 10, the hole 11.Fig. 9 is the structural representation of embodiments of the invention 9, and its shuttering member is provided with hole 11.Figure 10 is the structural representation of embodiments of the invention 10, and its shuttering member is provided with groove 10 and hole 11.
The present invention is that also sidewall 2 on every side is that base-material is mixed with the cementitious slurry that at least a stiffener in glass fiber or carbon fiber wire or the flax silk forms and makes by cement mortar, go to the bottom 3 for cement mortar or concrete, be provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or strap or the braid over braid in it.Figure 11 is the structural representation of embodiments of the invention 11, and sidewall 2 is made for cement glass fiber cementitious slurry around it, and it is gone to the bottom and goes to the bottom for concrete, and it contains gauze wire cloth and metal foil band.
The present invention is that also sidewall 2 is made of the layer structure that carcass and cementitious materials are formed by stacking each other on every side, go to the bottom 3 for cement mortar or concrete, be provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or strap or the braid over braid in it.Figure 12 is the structural representation of embodiments of the invention 12, and sidewall 2 becomes layer structure to constitute by carcass with the cementitious materials multilayer build-up around it, and it is gone to the bottom and 3 goes to the bottom for cement mortar, and it contains the metal foil band.
The present invention is that also sidewall 2 is made by the haydite concrete on every side, goes to the bottom 3 for cement mortar or concrete, is provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or strap or the braid over braid in it.Figure 13 is the structural representation of embodiments of the invention 13, and sidewall 2 is made for the haydite concrete around it, and it is gone to the bottom and 3 goes to the bottom for cement mortar, and it contains gauze wire cloth.
A kind of shuttering member for in-site pouring concrete that is applied to the concrete superstructure, comprise light material member 1, it is characterized in that also comprising on every side sidewall 2, go to the bottom 3, sidewall 2 and going to the bottom 3 is wrapped in light material member 1 on every side in the sidewall 2 and 3 cavitys that surround of going to the bottom on every side, go to the bottom and 3 stretch out on every side sidewall 2 and constitute shirt rims 9, on every side sidewall 2 and go to the bottom 3 and shirt rim 9 be integrated member.
A kind of shuttering member for in-site pouring concrete that is applied to the concrete sole plate, comprise light material member 1, it is characterized in that also comprising on every side sidewall 2, go to the bottom 3, sidewall 2 and going to the bottom 3 is wrapped in light material member 1 on every side in the sidewall 2 and 3 cavitys that surround of going to the bottom on every side, go to the bottom and 3 stretch out on every side sidewall 2 and constitute shirt rims 9, on every side sidewall 2 and go to the bottom 3 and shirt rim 9 be integrated member.
A kind of shuttering member for in-site pouring concrete that is applied to the concrete roof system, comprise light material member 1, it is characterized in that also comprising on every side sidewall 2, go to the bottom 3, sidewall 2 and going to the bottom 3 is wrapped in light material member 1 on every side in the sidewall 2 and 3 cavitys that surround of going to the bottom on every side, go to the bottom and 3 stretch out on every side sidewall 2 and constitute shirt rims 9, on every side sidewall 2 and go to the bottom 3 and shirt rim 9 be integrated member.
A kind of shuttering member for in-site pouring concrete that is applied to concrete wall, comprise light material member 1, it is characterized in that also comprising on every side sidewall 2, go to the bottom 3, sidewall 2 and going to the bottom 3 is wrapped in light material member 1 on every side in the sidewall 2 and 3 cavitys that surround of going to the bottom on every side, go to the bottom and 3 stretch out on every side sidewall 2 and constitute shirt rims 9, on every side sidewall 2 and go to the bottom 3 and shirt rim 9 be integrated member.
A kind of shuttering member for in-site pouring concrete that is applied to the concrete bridge, comprise light material member 1, it is characterized in that also comprising on every side sidewall 2, go to the bottom 3, sidewall 2 and going to the bottom 3 is wrapped in light material member 1 on every side in the sidewall 2 and 3 cavitys that surround of going to the bottom on every side, go to the bottom and 3 stretch out on every side sidewall 2 and constitute shirt rims 9, on every side sidewall 2 and go to the bottom 3 and shirt rim 9 be integrated member.
During the invention process, available foamed plastics is made light material member 1, makes with gauze wire cloth and cement mortar then and goes to the bottom 3, light material member 1 placed goes to the bottom on 3, a side template, water the haydite concrete form around sidewall 2, after waiting to condense firmly admittedly, demoulding maintenance is to stipulating that get final product the length of time.Also light material member 1 can be placed horizontal level, whitewash with cement glass fiber slip earlier and form sidewall 2 on every side, make of cement mortar and steel fabric sheet thereon and go to the bottom 3, maintenance is to stipulating that get final product the length of time.
Claims (10)
1, a kind of shuttering member for in-site pouring concrete, comprise light material member (1), it is characterized in that also comprising sidewall (2), go to the bottom (3) on every side, sidewall (2) and go to the bottom (3) are wrapped in light material member (1) in the cavity that sidewall (2) and go to the bottom (3) surround on every side on every side, go to the bottom (3) stretch out on every side sidewall (2) and constitute shirt rim (9), sidewall (2) and go to the bottom (3) and shirt rim (9) are integrated member on every side.
2, a kind of shuttering member for in-site pouring concrete according to claim 1, it is characterized in that described going to the bottom (3) and shirt rim (9) all around and all around on every side sidewall (2) be integrated member.
3, a kind of shuttering member for in-site pouring concrete according to claim 1, it is characterized in that described going to the bottom (3) and shirt rim (9) all around and all around on every side sidewall (2) be the unitary whole member.
4, a kind of shuttering member for in-site pouring concrete according to claim 1 is characterized in that around at least one sidewall (2) and goes to the bottom that a re-entrant angle (4) is arranged between (3); Perhaps at least two relative around sidewalls (2) and go to the bottom re-entrant angle (4) is arranged between (3); Sidewall (2) is provided with reinforcing rib (5) perhaps; Perhaps in shuttering member, be provided with at least one in stiffening rib (6) or the bracing boom (7).
5, the shuttering member of stating according to arbitrary claim in the claim 1 to 4 a kind of for in-site pouring concrete is characterized in that sidewall (2) around and cavity that go to the bottom (3) constitute is provided with capping (8); Perhaps go to the bottom (3) stretch out on every side sidewall (2) and constitute shirt rim (9); Perhaps go to the bottom (3) stretch out on every side sidewall (2) and constitute shirt rim (9); Perhaps shuttering member is provided with at least one in groove (10), the hole (11); Sidewall (2) is that base-material is mixed with the cementitious slurry that at least a stiffener in glass fiber or carbon fiber wire or the flax silk forms and makes by cement mortar perhaps, go to the bottom (3) for cement mortar or concrete, be provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or strap or the braid over braid in it; Sidewall (2) is made of the layer structure that carcass and cementitious materials are formed by stacking each other perhaps, go to the bottom (3) for cement mortar or concrete, be provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or strap or the braid over braid in it; Sidewall (2) is made by the haydite concrete perhaps, and go to the bottom (3) for cement mortar or concrete, is provided with at least a in reinforcing bar or steel mesh reinforcement or steel wire or gauze wire cloth or metal foil band or strap or the braid over braid in it.
6, a kind of shuttering member for in-site pouring concrete that is applied to the concrete superstructure, comprise light material member (1), it is characterized in that also comprising sidewall (2), go to the bottom (3) on every side, sidewall (2) and go to the bottom (3) are wrapped in light material member (1) in the cavity that sidewall (2) and go to the bottom (3) surround on every side on every side, go to the bottom (3) stretch out on every side sidewall (2) and constitute shirt rim (9), sidewall (2) and go to the bottom (3) and shirt rim (9) are integrated member on every side.
7, a kind of shuttering member for in-site pouring concrete that is applied to the concrete sole plate, comprise light material member (1), it is characterized in that also comprising sidewall (2), go to the bottom (3) on every side, sidewall (2) and go to the bottom (3) are wrapped in light material member (1) in the cavity that sidewall (2) and go to the bottom (3) surround on every side on every side, go to the bottom (3) stretch out on every side sidewall (2) and constitute shirt rim (9), sidewall (2) and go to the bottom (3) and shirt rim (9) are integrated member on every side.
8, a kind of shuttering member for in-site pouring concrete that is applied to the concrete roof system, comprise light material member (1), it is characterized in that also comprising sidewall (2), go to the bottom (3) on every side, sidewall (2) and go to the bottom (3) are wrapped in light material member (1) in the cavity that sidewall (2) and go to the bottom (3) surround on every side on every side, go to the bottom (3) stretch out on every side sidewall (2) and constitute shirt rim (9), sidewall (2) and go to the bottom (3) and shirt rim (9) are integrated member on every side.
9, a kind of shuttering member for in-site pouring concrete that is applied to concrete wall, comprise light material member (1), it is characterized in that also comprising sidewall (2), go to the bottom (3) on every side, sidewall (2) and go to the bottom (3) are wrapped in light material member (1) in the cavity that sidewall (2) and go to the bottom (3) surround on every side on every side, go to the bottom (3) stretch out on every side sidewall (2) and constitute shirt rim (9), sidewall (2) and go to the bottom (3) and shirt rim (9) are integrated member on every side.
10, a kind of shuttering member for in-site pouring concrete that is applied to the concrete bridge, comprise light material member (1), it is characterized in that also comprising sidewall (2), go to the bottom (3) on every side, sidewall (2) and go to the bottom (3) are wrapped in light material member (1) in the cavity that sidewall (2) and go to the bottom (3) surround on every side on every side, go to the bottom (3) stretch out on every side sidewall (2) and constitute shirt rim (9), sidewall (2) and go to the bottom (3) and shirt rim (9) are integrated member on every side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610009162 CN1818268A (en) | 2003-03-11 | 2003-03-11 | Mould shell structural member for cast-in-situs concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610009162 CN1818268A (en) | 2003-03-11 | 2003-03-11 | Mould shell structural member for cast-in-situs concrete |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101292559A Division CN100537956C (en) | 2003-03-11 | 2003-03-11 | A kind of shuttering member for in-site pouring concrete |
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| Publication Number | Publication Date |
|---|---|
| CN1818268A true CN1818268A (en) | 2006-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610009162 Pending CN1818268A (en) | 2003-03-11 | 2003-03-11 | Mould shell structural member for cast-in-situs concrete |
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| CN (1) | CN1818268A (en) |
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Open date: 20060816 |