CN108035354A - A kind of construction method of GRC cement plates brick mold - Google Patents
A kind of construction method of GRC cement plates brick mold Download PDFInfo
- Publication number
- CN108035354A CN108035354A CN201711241283.9A CN201711241283A CN108035354A CN 108035354 A CN108035354 A CN 108035354A CN 201711241283 A CN201711241283 A CN 201711241283A CN 108035354 A CN108035354 A CN 108035354A
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- CN
- China
- Prior art keywords
- grc cement
- grc
- brick mold
- cement brick
- mold
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
Abstract
The invention discloses a kind of construction method of GRC cement plates brick mold, this method includes：S1, GRC cement brick mold are prefabricated：With top angle, short side direction reinforcing bar and long side direction reinforcement welding into network, and GRC cement is filled, in-situ precast GRC cement brick molds；S2, cleaning foundation platform, beam and foundation pit soil layer；S3, pour GRC cement brick fetal membrane bed courses；S4, line setting：GRC cement brick mold inner edges position is released in basic foundation trench, as GRC cement brick mold installation site lines；S5, GRC cement brick mold are installed：S51, the positioning of bar dowel head lower part；S52, GRC cement brick mold are spliced；Backfill on the outside of S53, GRC cement brick mold；S54, reinforcing bar diagonal brace fastening cement plate.The advantages that present invention has light weight, and thickness is thin, and intensity is high, compared with traditional brick mold masonry, more saves material, economizes on resources.
Description
Technical field
The present invention relates to technical field of building construction, more particularly to a kind of construction method of GRC cement plates brick mold.
Background technology
Underground foundation generally uses cement brick masonry brick mold at present, it is suitable for：Sidewall of the bottom plate uses nothing if template
Method, which does waterproof, has poured concrete rear pattern plate at some can not remove or remove difficult place, using brick mold generation
For the method for general template.But brick mold process is numerous and diverse, the duration is longer, it is larger manually to put into, consumable material is more serious and pollutes
Environment, is unfavorable for building trade health, sustainable development.Working procedure：Earth excavation → pouring bed course → build by laying bricks or stones brick fetal membrane →
Waterproof layer → baseplate reinforcing bar concrete is done in plastering → backfill on the outside of brick fetal membrane → on the inside of brick fetal membrane, but this process is cumbersome and answer
It is miscellaneous, the progress of restricting foundation engineering.Another way is to instead of brick fetal membrane with GRC plates, due to any surface finish, without plastering,
Project progress is accelerated, also saves the duration.However, when backfill or human factor influence, ramming destroys very much GRC again
Plate, it is too light not closely knit enough, and then the bearing capacity on basis is influenced, therefore need to take some measures and ensure GRC plate installation qualities.
The content of the invention
The technical problem to be solved in the present invention is longer for general template duration in the prior art, and complex procedures lack
Fall into, there is provided a kind of construction method of GRC cement plates brick mold.
The technical solution adopted by the present invention to solve the technical problems is：
The present invention provides a kind of construction method of GRC cement plates brick mold, GRC cement plates brick mold include top angle,
Short side direction reinforcing bar and long side direction reinforcing bar；Top angle is welded into rectangular frame, short side direction reinforcing bar and long side direction reinforcing bar
It is staggered in rectangular frame, and is welded into network；And fill GRC cement in network and form GRC cement plates
Brick mold；
This method comprises the following steps：
S1, GRC cement brick mold are prefabricated：With top angle, short side direction reinforcing bar and long side direction reinforcement welding into grid
Structure, and GRC cement is filled, in-situ precast GRC cement brick molds；
S2, cleaning foundation platform, beam and foundation pit soil layer：According to basic earthwork excavation construction figure, excavation foundation foundation trench, foundation trench
Width is more than the cross-sectional width on basis, and foundation pit earth layer surface is smooth；
S3, pour GRC cement brick fetal membrane bed courses；
S4, line setting：GRC cement brick mold inner edges position is released in basic foundation trench, is pacified as GRC cement brick mold
Holding position line；
S5, GRC cement brick mold are installed：
S51, the positioning of bar dowel head lower part：Fixed on the inside of GRC cement brick mold installation site lines with bar dowel head, short steel
Muscle head leaks out native face and is highly less than cushion thickness；
S52, GRC cement brick mold are spliced：In the horizontal direction in the junction of two pieces of GRC cement brick molds, spelled in angle steel
Position spot welding is stitched, vertically in two pieces of GRC cement brick molds junctions, the spot welding at external corner；
Backfill on the outside of S53, GRC cement brick mold：After treating that GRC cement brick mold bar dowels head is reinforced, by GRC
Cement brick mold both sides gap is backfilled and tamped at the same time using original soil；
S54, reinforcing bar diagonal brace fastening cement plate：After backfill, before bed course pours by the top of GRC cement brick molds,
Outer both sides are fixed by the use of round steel as diagonal brace, round steel with angle steel spot welding, are ensured that GRC plates do not rock, are made vertical GRC cement brick molds
Combined with horizontal direction concrete cushion integral.
Further, the round steel a diameter of 8 to 10cm in step S54 of the invention.
Further, the setting spacing of round steel is 80-90cm in step S54 of the invention.
The beneficial effect comprise that：The construction method of the GRC cement plate brick molds of the present invention, with traditional brick mold
Build by laying bricks or stones and compare, convenient and quick construction, easy to shorten the construction period, is saved artificial；GRC cement brick mold can at the scene or factory into
Row batch production, construction quality are easy to ensure；The advantages that GRC cement bricks loose tool has light weight, and thickness is thin, and intensity is high, with biography
System brick mold masonry is compared, and is more saved material, is economized on resources.
Brief description of the drawings
Below in conjunction with accompanying drawings and embodiments, the invention will be further described, in attached drawing：
Fig. 1 is the structure diagram of the GRC cement plate brick molds of the embodiment of the present invention；
Fig. 2 is the line setting schematic diagram of the embodiment of the present invention；
Fig. 3 is the cement plate installation profile of the embodiment of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
As shown in Figure 1, the construction method of the GRC cement plate brick molds of the embodiment of the present invention, GRC cement plate brick molds include
Top angle, short side direction reinforcing bar and long side direction reinforcing bar；Top angle is welded into rectangular frame, short side direction reinforcing bar and long side
Direction reinforcing bar is staggered in rectangular frame, and is welded into network；And fill GRC cement in network and formed
GRC cement plate brick molds；
This method comprises the following steps：
S1, GRC cement brick mold are prefabricated：With top angle, short side direction reinforcing bar and long side direction reinforcement welding into grid
Structure, and GRC cement is filled, in-situ precast GRC cement brick molds；
S2, cleaning foundation platform, beam and foundation pit soil layer：According to basic earthwork excavation construction figure, excavation foundation foundation trench, foundation trench
Width is more than the cross-sectional width on basis, and foundation pit earth layer surface is smooth；
S3, pour GRC cement brick fetal membrane bed courses；
S4, line setting：GRC cement brick mold inner edges position is released in basic foundation trench, is pacified as GRC cement brick mold
Holding position line；
S5, GRC cement brick mold are installed：
S51, the positioning of bar dowel head lower part：Fixed on the inside of GRC cement brick mold installation site lines with bar dowel head, short steel
Muscle head leaks out native face and is highly less than cushion thickness；
S52, GRC cement brick mold are spliced：In the horizontal direction in the junction of two pieces of GRC cement brick molds, spelled in angle steel
Position spot welding is stitched, vertically in two pieces of GRC cement brick molds junctions, the spot welding at external corner；
Backfill on the outside of S53, GRC cement brick mold：After treating that GRC cement brick mold bar dowels head is reinforced, by GRC
Cement brick mold both sides gap is backfilled and tamped at the same time using original soil；
S54, reinforcing bar diagonal brace fastening cement plate：After backfill, before bed course pours by the top of GRC cement brick molds,
Outer both sides are fixed by the use of round steel as diagonal brace, round steel with angle steel spot welding, are ensured that GRC plates do not rock, are made vertical GRC cement brick molds
Combined with horizontal direction concrete cushion integral.
In another specific embodiment of the present invention：
There is provided one kind to be built by laying bricks or stones according to drawing lot size prefabricated cement board replacement brick fetal membrane, comprise the following steps：
(1) GRC cement plates are prefabricated
Angle steel welded reinforcement mesh sheet, in-situ precast cement plate are used first.
(2) foundation platform, beam and foundation pit soil layer are cleared up
According to basic earthwork excavation construction figure, excavation foundation foundation trench, foundation trench width should be slightly bigger than the cross-sectional width on basis, base
Cheat soil layer surfacing.
(3) GRC plate fetal membrane bed courses are poured
(4) line setting
Cement plate template inner edge line position is released in basic foundation trench, as cement plate installation site line.
(5) GRC plates are installed
3.1 bar dowel head lower parts position
Fixed on the inside of cement plate installation site line with bar dowel head.It is to control cement plate bottom plate to install bar dowel head
Because the side pressure of outside soil moves inward cement plate.Bar dowel head leaks out native face and is highly necessarily less than cushion thickness.
3.2GRC cement plates splice
Two blocks of GRC plates are connected to the position spot welding of angle steel piece in the horizontal direction, and edge is connected in two blocks of GRC plates of vertical direction
Spot welding at external corner.
Backfill on the outside of 3.3 cement plates
After treating that cement plate bar dowel head is reinforced, cement plate both sides gap is backfilled and tamped at the same time using original soil.
3.4 reinforcing bar diagonal braces fasten cement plate
After backfill, using inside and outside both sides at the top of cement plate by the use of 8~10cm of φ round steel as diagonal brace before bed course pours,
Spacing 80cm-90cm, round steel are fixed with angle steel spot welding, to ensure that GRC plates do not rock, and for by vertical cement plate
It is effectively combined with horizontal direction concrete cushion integral.
The invention has the advantages that：It is cost-effective, shorten the construction period, environmental protection.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (3)
1. a kind of construction method of GRC cement plates brick mold, it is characterised in that GRC cement plates brick mold includes top angle, short
Edge direction reinforcing bar and long side direction reinforcing bar；Top angle is welded into rectangular frame, and short side direction reinforcing bar and long side direction reinforcing bar are handed over
Mistake is arranged in rectangular frame, and is welded into network；And fill GRC cement in network and form GRC cement plate bricks
Loose tool；
This method comprises the following steps：
S1, GRC cement brick mold are prefabricated：With top angle, short side direction reinforcing bar and long side direction reinforcement welding into network,
And GRC cement is filled, in-situ precast GRC cement brick molds；
S2, cleaning foundation platform, beam and foundation pit soil layer：According to basic earthwork excavation construction figure, excavation foundation foundation trench, foundation trench width
It is smooth more than the cross-sectional width on basis, foundation pit earth layer surface；
S3, pour GRC cement brick fetal membrane bed courses；
S4, line setting：GRC cement brick mold inner edges position is released in basic foundation trench, as GRC cement brick molds installation position
Put line；
S5, GRC cement brick mold are installed：
S51, the positioning of bar dowel head lower part：Fixed on the inside of GRC cement brick mold installation site lines with bar dowel head, bar dowel head
Leak out native face and be highly less than cushion thickness；
S52, GRC cement brick mold are spliced：In the horizontal direction in the junction of two pieces of GRC cement brick molds, in angle steel piece portion
Site is welded, vertically in two pieces of GRC cement brick molds junctions, the spot welding at external corner；
Backfill on the outside of S53, GRC cement brick mold：After treating that GRC cement brick mold bar dowels head is reinforced, by GRC cement
Brick mold both sides gap is backfilled and tamped at the same time using original soil；
S54, reinforcing bar diagonal brace fastening cement plate：After backfill, by the top of GRC cement brick molds inside and outside two before bed course pours
Side is fixed by the use of round steel as diagonal brace, round steel with angle steel spot welding, is ensured that GRC plates do not rock, is made vertical GRC cement brick mold and water
Put down to concrete cushion combine it is integral.
2. the construction method of GRC cement plates brick mold according to claim 1, it is characterised in that the round steel in step S54
A diameter of 8 to 10cm.
3. the construction method of GRC cement plates brick mold according to claim 1, it is characterised in that round steel in step S54
Setting spacing is 80-90cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241283.9A CN108035354A (en) | 2017-11-30 | 2017-11-30 | A kind of construction method of GRC cement plates brick mold |
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| CN201711241283.9A CN108035354A (en) | 2017-11-30 | 2017-11-30 | A kind of construction method of GRC cement plates brick mold |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894242A (en) * | 2018-07-27 | 2018-11-27 | 上海中锦建设集团股份有限公司 | Prefabricated board and its cushion cap foundation fetal membrane construction method for cushion cap foundation fetal membrane |
| CN109457966A (en) * | 2018-11-26 | 2019-03-12 | 上海建工七建集团有限公司 | A kind of mold method of foundation beam |
| CN110747878A (en) * | 2019-10-12 | 2020-02-04 | 江苏省华建建设股份有限公司 | Construction method of tire template system |
| CN111424699A (en) * | 2020-04-28 | 2020-07-17 | 河南省安装集团有限责任公司 | Construction method of pile foundation bearing platform A L C plate forming die |
| CN114086585A (en) * | 2021-11-24 | 2022-02-25 | 中铁上海工程局集团有限公司 | Waterproof internal and external corner prefabricating construction method |
| CN114687371A (en) * | 2022-03-31 | 2022-07-01 | 成都建工第二建筑工程有限公司 | Assembled prefabricated brick forming die inclined construction method |
| CN114809000A (en) * | 2022-02-27 | 2022-07-29 | 上海二十冶建设有限公司 | Rapid construction method of prefabricated plate brick moulding bed |
| CN115369903A (en) * | 2022-09-23 | 2022-11-22 | 陕西建工第六建设集团有限公司 | Construction method of ceramsite plate foundation waterproof tire membrane |
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| CN104196049A (en) * | 2014-09-19 | 2014-12-10 | 三箭建设工程集团有限公司 | Construction method for brick forms of foundation platforms and grade beams |
| CN204898715U (en) * | 2015-07-30 | 2015-12-23 | 中国十七冶集团有限公司 | Assembled precast concrete child mould of basis cushion cap |
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| US20040007656A1 (en) * | 2002-07-12 | 2004-01-15 | George Seela | Reusable modular composite panel form system |
| CN104196049A (en) * | 2014-09-19 | 2014-12-10 | 三箭建设工程集团有限公司 | Construction method for brick forms of foundation platforms and grade beams |
| CN204898715U (en) * | 2015-07-30 | 2015-12-23 | 中国十七冶集团有限公司 | Assembled precast concrete child mould of basis cushion cap |
| CN105275145A (en) * | 2015-11-19 | 2016-01-27 | 王硕干 | Assembly type multifunctional composite wallboard |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894242A (en) * | 2018-07-27 | 2018-11-27 | 上海中锦建设集团股份有限公司 | Prefabricated board and its cushion cap foundation fetal membrane construction method for cushion cap foundation fetal membrane |
| CN109457966A (en) * | 2018-11-26 | 2019-03-12 | 上海建工七建集团有限公司 | A kind of mold method of foundation beam |
| CN110747878A (en) * | 2019-10-12 | 2020-02-04 | 江苏省华建建设股份有限公司 | Construction method of tire template system |
| CN111424699A (en) * | 2020-04-28 | 2020-07-17 | 河南省安装集团有限责任公司 | Construction method of pile foundation bearing platform A L C plate forming die |
| CN114086585A (en) * | 2021-11-24 | 2022-02-25 | 中铁上海工程局集团有限公司 | Waterproof internal and external corner prefabricating construction method |
| CN114809000A (en) * | 2022-02-27 | 2022-07-29 | 上海二十冶建设有限公司 | Rapid construction method of prefabricated plate brick moulding bed |
| CN114809000B (en) * | 2022-02-27 | 2023-12-29 | 上海二十冶建设有限公司 | Rapid construction method of prefabricated plate brick moulding bed |
| CN114687371A (en) * | 2022-03-31 | 2022-07-01 | 成都建工第二建筑工程有限公司 | Assembled prefabricated brick forming die inclined construction method |
| CN115369903A (en) * | 2022-09-23 | 2022-11-22 | 陕西建工第六建设集团有限公司 | Construction method of ceramsite plate foundation waterproof tire membrane |
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Application publication date: 20180515 |