CN110439272A - Cast-in-situ steel reinforced concrete pond baseboard formwork system and construction method - Google Patents
Cast-in-situ steel reinforced concrete pond baseboard formwork system and construction method Download PDFInfo
- Publication number
- CN110439272A CN110439272A CN201910697649.6A CN201910697649A CN110439272A CN 110439272 A CN110439272 A CN 110439272A CN 201910697649 A CN201910697649 A CN 201910697649A CN 110439272 A CN110439272 A CN 110439272A
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- cantilever
- tower crane
- bottom plate
- ground
- ground beam
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/0075—Swimming or splash baths or pools made of concrete
- E04H4/0081—Swimming or splash baths or pools made of concrete with walls and floor cast in situ
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to cast-in-situ steel reinforced concrete pond baseboard formwork systems, including ground beam, cantilever mould, bolt, tower crane, tower crane, bed course, ground, bottom plate and steel mesh；The bed course is arranged above ground, and the bottom plate and steel mesh are arranged above bed course, and the ground beam is enclosed around bottom plate one and the outer side mold as bottom plate；The cantilever mould includes steel form, fixed link, cantilever and bolt hole, and bolt hole is arranged in the fixed link, and fixed link is connected with cantilever, and the cantilever is tightly anchored on ground beam by bolt and fixed rockbolt, and the steel form is arranged on cantilever；The tower crane is separately positioned on two long side intermediate symmetrical position of ground beam, and the tower crane is separately positioned on tower crane.The beneficial effects of the present invention are: the present invention uses cast-in-place ground beam as pond baseboard outer side mold, easy construction is firm, moreover it is possible to increase entire cast-in-situ steel reinforced concrete pond stability.
Description
Technical field
The present invention relates to a kind of pond formwork system more particularly to a kind of cast-in-situ steel reinforced concrete pond baseboard formwork systems
And construction method.
Background technique
Pond is divided into natural pond and artificial pond.Wherein very more effects is played in artificial pond in people's lives,
It common are swimming pool, reservoir, fountain etc., these artificial ponds are essentially all cast-in-situ steel reinforced concrete pond.
The construction of cast-in-situ steel reinforced concrete pool construction is related to many formwork systems, wherein cast-in-situ steel reinforced concrete pond baseboard casting process
Middle formwork system very complicated, dismounting is inconvenient and quality cannot be guaranteed.
In conclusion quasi- at present seek a kind of easy construction, economical and effective and the cast in place reinforced bar coagulation for guaranteeing construction quality
Native pond baseboard formwork system and construction method just seem particularly significant.
Summary of the invention
The purpose of the present invention is overcoming deficiency in the prior art, a kind of cast-in-situ steel reinforced concrete pond baseboard formwork is provided
System and construction method.
This cast-in-situ steel reinforced concrete pond baseboard formwork system, including ground beam, cantilever mould, bolt, tower crane, tower crane base
Plinth, bed course, ground, bottom plate and steel mesh；The bed course is arranged above ground, and the bottom plate and steel mesh are arranged on bed course
Side, the ground beam is enclosed around bottom plate one and the outer side mold as bottom plate；The cantilever mould include steel form, fixed link, cantilever and
Bolt hole is arranged in the fixed link in bolt hole, and fixed link is connected with cantilever, and the cantilever passes through bolt and the fixed tight anchor of rockbolt
Gu the steel form is arranged on cantilever on ground beam；The tower crane is separately positioned on two long side intermediate symmetry position of ground beam
It sets, the tower crane is separately positioned on tower crane.
As preferred: tower boom being arranged on tower crane, tower boom is in different height, and suspension hook is arranged below tower boom, described
Hanging basket is set on suspension hook.
The construction method of this cast-in-situ steel reinforced concrete pond baseboard formwork system, comprising the following steps:
Step 1: excavating pond foundation pit, excavation of foundation pit depth reserves certain distance, manual cleaning ground is carried out, to ground
After inspecting for acceptance, draws each portion's axial line control stake in the pond that discharges water and bed course template border line, control bed course side template elevation, poured
The elevation of the mat surface of concrete is controlled in journey；
Step 2: starting surveying setting-out, according to pond after working as bed course pours completion, and intensity reaches a certain level
Base plate size unwrapping wire, the ground beam and tower crane of first casting concrete, ground beam is as plate outer side template；
Step 3: carrying out the installation of tower crane after the completion of ground beam and tower crane, the fortune of bar material is carried out using tower crane
Steel mesh installation, the concreting for sending and carrying out bottom plate are vibrated；
Step 4: carrying out the installation of cantilever mould after the completion of steel mesh process, fixed link is tightly anchored by cantilever one using bolt bolt
End is fixed on ground beam, and cantilever welds steel form, for pouring the armpit angle part of pool wall；
Step 5: selecting the suitable slump after the template and steel mesh of bottom plate and other built-in fittings are all installed
Concrete poured, first pour base plate plane concrete and vibrate, then carry out the concreting at cantilever mould, initial set before
Secondary vibration is compacted screeding concrete surface；
Step 6: according to temperature and concrete hardening situation covering curing membrane and sprinkling water after the completion of underplate concrete pours
Maintenance, curing time are no less than 14 days.
The beneficial effects of the present invention are:
1, for the present invention using cast-in-place ground beam as pond baseboard outer side mold, easy construction is firm, moreover it is possible to increase entire cast-in-place
Reinforced concrete water pond stability.
2, the cantilever mould that the present invention is arranged is bolted on ground beam, is easily installed and is dismantled.
3, tower crane and nacelle device of the invention carry out the transport of the materials such as reinforcing bar, benefit convenient for construction personnel using tower crane
The installation of baseplate reinforcing bar net is carried out with hanging basket, the operations such as concreting is vibrated.
Detailed description of the invention
Fig. 1 is cast-in-situ steel reinforced concrete pond baseboard formwork system floor map；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is 1-1 sectional schematic diagram in Fig. 1；
Fig. 4 is cantilever mould schematic diagram.
Description of symbols: 1 --- ground beam；2 --- cantilever mould；3 --- bolt；4 --- steel form；5 --- tower crane；
6 --- tower crane；7 --- tower boom；8 --- suspension hook；9 --- hanging basket；10 --- bed course；11 --- ground；12 --- armpit
Angle part；13 --- bottom plate；14 --- steel mesh；15 --- fixed link；16 --- cantilever；17 --- bolt hole.
Specific embodiment
The present invention is described further below with reference to embodiment.The explanation of following embodiments is merely used to help understand this
Invention.It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, also
Can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the protection scope of the claims in the present invention
It is interior.
The cast-in-situ steel reinforced concrete pond baseboard formwork system, including ground beam 1, cantilever mould 2, bolt 3, tower crane 5, tower
Hang basis 6, bed course 10, ground 11, bottom plate 13 and steel mesh 14；The bed course 10 is arranged above foundation pit ground 11, the bottom
Plate 13 and steel mesh 14 are arranged above bed course 10, and bottom plate 13 one of the ground beam 1 around pond encloses and as the outer of bottom plate 13
Side form；The cantilever mould 2 includes steel form 4, fixed link 15, cantilever 16 and bolt hole 17, and bolt is arranged in the fixed link 15
Hole 17, fixed link 15 are connected with cantilever 16, and the cantilever 16 is tightly anchored on ground beam 1 by bolt 3 and 15 bolt of fixed link, described
Steel form 4 is arranged on cantilever 16, for pouring the armpit angle part 12 of pool wall；The tower crane 6 is separately positioned on 1 liang of ground beam
Long side intermediate symmetrical position, the tower crane 5 are separately positioned on tower crane 6, setting tower boom 7 on tower crane 5, at tower boom 7
In different height, in order to avoid mutually collision is interfered, suspension hook 8 is set below tower boom 7, hanging basket 9 is set on the suspension hook 8, for applying
Worker person's operation.
Cast-in-situ steel reinforced concrete pond baseboard can be rectangle or circle, the present invention only by taking the bottom plate of rectangular section as an example,
The following steps are included:
Step 1: excavating pond foundation pit according to engineering design, excavation of foundation pit depth reserves 300mm with carrying out manual cleaning
Base 11 draws each portion's axial line control stake in the pond that discharges water and bed course template border line, controls bed course after foundation pit ground 11 is inspected for acceptance
Side template elevation controls the elevation on 10 surface of concrete cushion in casting process.
Step 2: starting surveying setting-out, root after working as concrete cushion 10 pours completion, and intensity reaches a certain level
According to the 13 size unwrapping wire of bottom plate in pond, first casting concrete ground beam 1 and tower crane 6 as 13 outboard template of bottom plate and are played
Later period pond pours booster action.
Step 3: after the completion of ground beam 1 and tower crane 6, carry out the installation of tower crane 5, construction personnel can using tower crane 5 into
The transport of the materials such as row reinforcing bar and the operations such as progress baseplate reinforcing bar net 14 is installed, concreting is vibrated.
It is installed Step 4: carrying out cantilever mould 2 after the completion of 14 process of steel mesh, tightly anchoring fixed link 15 using 3 bolt of bolt will
16 one end of cantilever is fixed on ground beam 1, and cantilever 16 welds steel form 4, for pouring the armpit angle part 12 of pool wall, is completed to cast-in-place
The formwork of reinforced concrete water pond bottom plate 13.
Step 5: selection is properly collapsed after the template and steel mesh 14 of bottom plate 13 and other built-in fittings are all installed
The concrete for degree of falling is poured, and is first poured base plate plane concrete and is vibrated, and carries out the coagulation at cantilever mould 2 after 30min again
Soil pours, and secondary vibration before initial set is compacted screeding concrete surface.
Step 6: covering curing membrane in due course according to temperature and concrete hardening situation after the completion of 13 concreting of bottom plate
And sprinkling maintenance, curing time must not be less than 14 days.
Claims (3)
1. cast-in-situ steel reinforced concrete pond baseboard formwork system, it is characterised in that: including ground beam (1), cantilever mould (2), bolt
(3), tower crane (5), tower crane (6), bed course (10), ground (11), bottom plate (13) and steel mesh (14)；The bed course (10) sets
It sets above ground (11), above bed course (10), the ground beam (1) surrounds bottom for the bottom plate (13) and steel mesh (14) setting
The circle of plate (13) one and the outer side mold as bottom plate (13)；The cantilever mould (2) includes steel form (4), fixed link (15), cantilever
(16) and bolt hole (17) bolt hole (17), are set on the fixed link (15), fixed link (15) is connected with cantilever (16), described
Cantilever (16) is tightly anchored on ground beam (1) by bolt (3) and fixed link (15) bolt, and the steel form (4) is arranged in cantilever
(16) on；The tower crane (6) is separately positioned on (1) two long side intermediate symmetrical position of ground beam, and the tower crane (5) is respectively set
On tower crane (6).
2. cast-in-situ steel reinforced concrete pond baseboard formwork system according to claim 1, it is characterised in that: on tower crane (5)
It is arranged tower boom (7), tower boom (7) is in different height, and suspension hook (8) are arranged below tower boom (7), set on the suspension hook (8)
Set hanging basket (9).
3. a kind of construction method of cast-in-situ steel reinforced concrete pond baseboard formwork system as described in claim 1, feature exist
In, comprising the following steps:
Step 1: excavating pond foundation pit, excavation of foundation pit depth reserves certain distance, carries out manual cleaning ground (11), to ground
(11) after inspecting for acceptance, draw each portion's axial line control stake in the pond that discharges water and bed course template border line, control bed course side template elevation, pour
The elevation on bed course (10) surface of concrete is controlled during building；
Step 2: starting surveying setting-out, according to pond after working as bed course (10) pours completion, and intensity reaches a certain level
Bottom plate (13) size unwrapping wire, the ground beam (1) and tower crane (6) of first casting concrete, ground beam (1) are used as bottom plate (13) outer side mold
Plate；
Step 3: carrying out the installation of tower crane (5) after the completion of ground beam (1) and tower crane (6), reinforcing bar is carried out using tower crane (5)
The transport of material and steel mesh (14) installation, the concreting for carrying out bottom plate (13) are vibrated；
Step 4: carrying out cantilever mould (2) installation after the completion of steel mesh (14) process, fixed link is tightly anchored using bolt (3) bolt
(15) cantilever (16) one end is fixed on ground beam (1), cantilever (16) welds steel form (4), for pouring the armpit corner of pool wall
Divide (12)；
Step 5: selection is properly collapsed after the template and steel mesh (14) of bottom plate (13) and other built-in fittings are all installed
The concrete for degree of falling is poured, and is first poured base plate plane concrete and is vibrated, then the concrete carried out at cantilever mould (2) pours
It builds, secondary vibration before initial set is compacted screeding concrete surface；
Step 6: according to temperature and concrete hardening situation covering curing membrane and sprinkling water after the completion of bottom plate (13) concreting
Maintenance, curing time are no less than 14 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910697649.6A CN110439272B (en) | 2019-07-30 | 2019-07-30 | Cast-in-place reinforced concrete pool bottom plate formwork system and construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910697649.6A CN110439272B (en) | 2019-07-30 | 2019-07-30 | Cast-in-place reinforced concrete pool bottom plate formwork system and construction method |
Publications (2)
| Publication Number | Publication Date |
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| CN110439272A true CN110439272A (en) | 2019-11-12 |
| CN110439272B CN110439272B (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910697649.6A Active CN110439272B (en) | 2019-07-30 | 2019-07-30 | Cast-in-place reinforced concrete pool bottom plate formwork system and construction method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776008A (en) * | 2021-12-22 | 2022-07-22 | 中建西部建设湖南有限公司 | One-time pouring construction method for C50 high-strength concrete super-large-volume bottom plate |
Citations (6)
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|---|---|---|---|---|
| CN1590675A (en) * | 2004-06-17 | 2005-03-09 | 北京恩菲环保股份有限公司 | Rigid bottom plate less reinforced concrete water pond and its construction method |
| CN103821364A (en) * | 2014-02-24 | 2014-05-28 | 中国化学工程第十四建设有限公司 | Method for constructing reinforced concrete pond |
| CN204590700U (en) * | 2015-04-08 | 2015-08-26 | 褚素乔 | A kind of antifreeze sterilization pool |
| CN105839663A (en) * | 2015-01-13 | 2016-08-10 | 中天建设集团有限公司 | Method for reinforcing soft soil foundation pit by combination of upturning cushion layer ring beams (concealed beam) and vertical anchor pipes |
| CN108560958A (en) * | 2018-05-24 | 2018-09-21 | 中国葛洲坝集团三峡建设工程有限公司 | A kind of large pool and construction method of Fast Installation |
| CN211007647U (en) * | 2019-07-30 | 2020-07-14 | 淙创(上海)企业管理咨询中心 | Cast-in-place reinforced concrete pool bottom plate formwork system |
-
2019
- 2019-07-30 CN CN201910697649.6A patent/CN110439272B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1590675A (en) * | 2004-06-17 | 2005-03-09 | 北京恩菲环保股份有限公司 | Rigid bottom plate less reinforced concrete water pond and its construction method |
| CN103821364A (en) * | 2014-02-24 | 2014-05-28 | 中国化学工程第十四建设有限公司 | Method for constructing reinforced concrete pond |
| CN105839663A (en) * | 2015-01-13 | 2016-08-10 | 中天建设集团有限公司 | Method for reinforcing soft soil foundation pit by combination of upturning cushion layer ring beams (concealed beam) and vertical anchor pipes |
| CN204590700U (en) * | 2015-04-08 | 2015-08-26 | 褚素乔 | A kind of antifreeze sterilization pool |
| CN108560958A (en) * | 2018-05-24 | 2018-09-21 | 中国葛洲坝集团三峡建设工程有限公司 | A kind of large pool and construction method of Fast Installation |
| CN211007647U (en) * | 2019-07-30 | 2020-07-14 | 淙创(上海)企业管理咨询中心 | Cast-in-place reinforced concrete pool bottom plate formwork system |
Non-Patent Citations (1)
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| 孙连溪: "《实用给水排水工程施工手册》", 31 July 1998 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776008A (en) * | 2021-12-22 | 2022-07-22 | 中建西部建设湖南有限公司 | One-time pouring construction method for C50 high-strength concrete super-large-volume bottom plate |
| CN114776008B (en) * | 2021-12-22 | 2024-04-16 | 中建西部建设湖南有限公司 | One-time casting construction method for C50 high-strength concrete oversized-volume bottom plate |
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| CN110439272B (en) | 2021-11-30 |
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Effective date of registration: 20211020 Address after: Room 1001, building 1, headquarters economic Park (phase I), Xuyang Road, Chengdong street, Yueqing City, Wenzhou City, Zhejiang Province 325000 Applicant after: ZHEJIANG HENGHONG CONSTRUCTION Co.,Ltd. Address before: 202180 room 1237, building 5, No. 495, Yuejin South Road, Xinhai Town, Chongming District, Shanghai (Guangming rice industry economic Park) Applicant before: Songchuang (Shanghai) Business Management Consulting Center |
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