CN107152111A - The lenticular plain concrete construction of guide wall technique used between many boiled water rooms - Google Patents
The lenticular plain concrete construction of guide wall technique used between many boiled water rooms Download PDFInfo
- Publication number
- CN107152111A CN107152111A CN201710342972.2A CN201710342972A CN107152111A CN 107152111 A CN107152111 A CN 107152111A CN 201710342972 A CN201710342972 A CN 201710342972A CN 107152111 A CN107152111 A CN 107152111A
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- Prior art keywords
- concrete
- lenticular
- wall
- plain concrete
- boiled water
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- 239000004567 concrete Substances 0.000 title claims abstract description 110
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000010276 construction Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000002787 reinforcement Effects 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 10
- 238000005192 partition Methods 0.000 description 7
- 238000005266 casting Methods 0.000 description 6
- 230000015271 coagulation Effects 0.000 description 5
- 238000005345 coagulation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000009415 formwork Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
-
- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses the lenticular plain concrete construction of guide wall technique used between many boiled water rooms, when carrying out building frame beam slab wall column, first supporting module support frame, then colligation Vierendeel girder beam reinforced steel bar skeleton；According to the position of many boiled water room division walls, the pre-inserted positioning bar dowel on Vierendeel girder beam reinforcement cages；The hanging mould structure for meeting male concrete water stopping thresholds size is installed above the framework of steel reinforcement position of armored concrete primary structure；Hanging mould structure and frame column, platform beam slab primary concreting concrete；After form removal, male concrete water stopping thresholds are formed：The position line for leading wall according to lenticular plain concrete again installs the guide wall form board of left-hand thread female concrete water stopping thresholds；Left-hand thread female concrete guide wall pours completion；After form removal, form complete lenticular plain concrete and lead wall.By male concrete water stopping thresholds of first constructing, then female concrete guide wall of constructing；Male and female concrete connect raft manage everywhere rationally, connect that raft is tight, the lenticular plain concrete used between many boiled water rooms such as lenticular toilet of one monoblock type of formation leads wall.
Description
Technical field
The lenticular plain concrete construction of guide wall work used between wall, more particularly to a kind of many boiled water rooms is led the present invention relates to one kind
Skill.
Background technology
In current building, the building between many boiled water rooms such as toilet is very universal, due to many boiled water rooms such as toilet
Division wall is corroded by water, easily influences construction quality and durability, or even can cause neighbourhood's dispute, destruction social harmony.
According to related specifications, standard requirement, one of plain coagulation high 200 ㎜ of bottom design between many boiled water rooms such as toilet
Native water stopping thresholds.In practice of construction because 200 ㎜ it is high hang mould location difficulty, the various stress that concreting is produced, often
Template is caused to shift, so as to influence concrete water stopping thresholds to meet functional requirement.
Although unit in charge of construction takes many kinds of measures, remain difficult to reach the purpose that concrete water stopping thresholds are set.Concrete stops
The cutting of water bank, teeming are customary at the construction field (site).Building waste can be produced by cutting water stopping thresholds, and teeming concrete water stopping thresholds exist
Connect Cha Chu infiltration hidden danger.Therefore, job site is badly in need of providing a kind of new technical scheme solving the above problems.
The content of the invention
The technical problem to be solved in the present invention is to provide the lenticular plain concrete construction of guide wall used between a kind of many boiled water rooms
Technique.
In order to solve the above technical problems, the lenticular plain concrete construction of guide wall technique used between many boiled water rooms of the present invention,
When carrying out building frame beam slab wall column,
The first step：First supporting module support frame, then colligation Vierendeel girder beam reinforced steel bar skeleton；
Second step：According to the position of many boiled water room division walls provided, the pre-inserted positioning bar dowel on Vierendeel girder beam reinforcement cages；
3rd step：Installed above the framework of steel reinforcement position of armored concrete primary structure and meet male concrete water stopping thresholds size
Hanging mould structure；
4th step：Hanging mould structure and frame column, platform beam slab primary concreting concrete；
5th step：After form removal, male concrete water stopping thresholds are formed：
6th step：What the position line for leading wall according to lenticular plain concrete again installed left-hand thread female concrete water stopping thresholds leads wall mould
Plate；
7th step：Left-hand thread female concrete guide wall pours completion；
8th step：After form removal, form complete lenticular plain concrete and lead wall.
The hanging mould structure is convex a height of 50 ㎜, wide 50 ㎜ plain concrete water stopping thresholds.
First pour and build up 50 ㎜ one high, wide 50 ㎜ concrete water stopping thresholds, after pour the mixed of recessed wide 50 ㎜ of a low-lying area 50 ㎜
Solidifying soil water stopping thresholds.
Will be conventional disposable install 200 ㎜ height and hang mould, one-time-concreting concrete；It is changed to the construction of two steps：That is the first step：
First install 50 ㎜ it is high hang mould, casting concrete, the sealing concrete that convex 50 ㎜ is high, 50 ㎜ are wide is split into after form removal and cleaning small
Bank；Second step：The guide wall form board of left-hand thread female concrete water stopping thresholds is installed again, and casting concrete after form removal cleaning, forms complete
Plain concrete lead wall.
Beneficial effects of the present invention：By male concrete water stopping thresholds of first constructing, then female concrete guide wall of constructing；Male
With female concrete connect raft manage everywhere rationally, connect that raft is tight, being formed between many boiled water rooms such as lenticular toilet of a monoblock type makes
Lenticular plain concrete leads wall, has both met plain concrete and has led wall accurate positioning, has saved the consumption of labour, subtract simultaneously
It is few due to concrete guide wall is done over again and cause waste of material, labour consumption.
Brief description of the drawings
Fig. 1 a are of the invention more than 150 millimeters（Contain）Type partition wall Vierendeel girder beam reinforcement cages structural representation.
Fig. 1 b are 100 millimeters of type partition wall Vierendeel girder beam reinforcement cages structural representations of the invention.
Fig. 2 a are of the invention more than 150 millimeters（Contain）Pre-inserted positioning bar dowel structural representation.
Fig. 2 b are 100 millimeters of pre-inserted positioning bar dowel structural representations of the present invention.
Fig. 3 a are of the invention more than 150 millimeters（Contain）Install armored concrete primary structure template schematic diagram.
Fig. 3 b install armored concrete primary structure template schematic diagram for 100 millimeters for the present invention.
Fig. 4 a are of the invention more than 150 millimeters（Contain）Pouring reinforcement concrete primary structure schematic diagram.
Fig. 4 b are 100 millimeters of pouring reinforcement concrete primary structure schematic diagrames of the invention.
Fig. 5 a are of the invention more than 150 millimeters（Contain）Install armored concrete secondary structure template schematic diagram.
Fig. 5 b install armored concrete secondary structure template schematic diagram for 100 millimeters for the present invention.
Fig. 6 a are of the invention more than 150 millimeters（Contain）Pouring reinforcement concrete secondary structure schematic diagram.
Fig. 6 b are 100 millimeters of pouring reinforcement concrete secondary structure schematic diagrames of the invention.
Fig. 7 a are of the invention more than 150 millimeters（Contain）Lenticular plain concrete leads wall construction schematic diagram.
Fig. 7 b are that 100 millimeters of lenticular plain concretes of the invention lead wall construction schematic diagram.
Fig. 8 a are the complete structural representation of many boiled water room division walls of 100 millimeters thick of the invention.
Fig. 8 b are 150 millimeters and the complete structural representation of the thick many boiled water room division walls of the above of the invention.
Wherein：1st, Vierendeel girder beam reinforcement cages, 2, frame beam plate formwork-support, 3, positioning bar dowel, 4, reinforced concrete
Native primary structure, 5, armored concrete secondary structure, 6, many boiled water room division walls, 7, platform beam slab, 8, toilet, 9, plain concrete
Water stopping thresholds, 91, bank under up concave type plain concrete sealing, 92, bank on upwards-raised plain concrete sealing, 10, frame beam plate, 11, every
Wall.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, should
Embodiment is only used for explaining the present invention, does not constitute the restriction to protection scope of the present invention.
The lenticular plain concrete construction of guide wall technique used between many boiled water rooms of the present invention, is carrying out building frame beam
During stud,
Fig. 1 a and Fig. 1 b, the first step：First supporting module support frame 2, then colligation Vierendeel girder beam reinforced steel bar skeleton 1；Lime light：
According to the specification and bulk of frame beam plate, by the geometric parameter for calculating formwork-support（Such as vertical rod spacing, level
How bar step pitch, bridging are set）With template material, specification etc..Blanking, dispensing and the peace of reinforcing bar are carried out according to design
Dress.According to the size of Vierendeel girder, to determine the erection sequence of side template.This step work and partition wall specification onrelevant.
Fig. 2 a and Fig. 2 b, second step：The pre-inserted positioning bar dowel 3 on Vierendeel girder beam reinforcement cages 1；Pre-inserted positioning bar dowel
3 position, more than 150 millimeters of partition wall 11, pre-inserted positioning bar dowel 3 is located at the centre for leading wall width；100 millimeters of partition wall
11, pre-inserted positioning bar dowel 3 is located remotely between many boiled water rooms at the wall thickness of direction 1/4.
Fig. 3 a and Fig. 3 b, the 3rd step：Installed above the framework of steel reinforcement position of armored concrete primary structure 4 and meet male
The hanging mould structure of concrete water stopping thresholds size, hanging mould structure is convex a height of 50 ㎜, wide 50 ㎜ plain concretes water stopping thresholds 9；
Fig. 4 a and Fig. 4 b, the 4th step：Hanging mould structure and frame column, platform beam slab 7（It is primary structure）Primary concreting coagulation
Soil, pours the convex 50 ㎜ water stopping thresholds of completion together with a frame beam plate 10.
Fig. 5 a and Fig. 5 b, the 5th step：After form removal, male concrete water stopping thresholds are formed：
Fig. 6 a and Fig. 6 b, the 6th step：The position line for leading wall according to lenticular plain concrete again installs left-hand thread female concrete sealing
The guide wall form board of bank；Blacken block region and lead wall for recessed plain concrete.
Fig. 7 a and Fig. 7 b, the 7th step：Left-hand thread female concrete guide wall pours completion；
Fig. 8 a and Fig. 8 b, the 8th step：After form removal, form complete lenticular plain concrete and lead wall.Under many boiled water room division walls
The plain concrete in portion lead wall be with primary structure simultaneously on the upwards-raised plain concrete sealing poured bank 92 and lower convex type element coagulation
92 two parts of bank are constituted under native sealing.
First pour wide 50 ㎜ of 50 ㎜ convex one high concrete water stopping thresholds.Water stopping thresholds are highly small, the side form of its convex portion by
The lateral pressure produced during to casting concrete is small, and the off normal possibility of generation is greatly decreased.Emphasis is pre-inserted at this position
Bar dowel.
Wide 50 ㎜ of 50 ㎜ recessed one high concrete water stopping thresholds are poured afterwards.The chance aquaporin of the water stopping thresholds rises appreciably, and resists
The ability of oozing is improved；The width of convex portion is less than the width between many boiled water rooms simultaneously, suitably adjusts the width of recessed water stopping thresholds, from
And meet the design requirement of sealing concrete and partition wall between many boiled water rooms.
The thickness of partition wall between many boiled water rooms be 100 ㎜, 150 ㎜, 200 ㎜ and more than, therefore be classified as 100 ㎜, 150 ㎜ with
On（Contain）Two types, therefore the water stopping thresholds thickness of many boiled water room division wall bottoms has two types in the application illustration.
It is while the upwards-raised plain concrete poured stops with primary structure that the plain concrete of many boiled water room division wall bottoms, which leads wall,
92 two parts of bank are constituted under bank 92 and lower convex type plain concrete sealing waterborne.Lenticular plain concrete leads wall with vertically once tying
The reinforced column wall of structure in the lump ditch into the dash facility between complete many boiled water rooms.
The connection reinforcing bar of wall is led in primary structure frame column, the pre-inserted plain concrete of landing beam Board position（This reinforcing bar can be used
Live reinforcing bar leftover bits and pieces）；Coagulation is injected simultaneously by installing the extraordinary formwork structure of the high male water stopping thresholds of 50 ㎜, and with beam slab etc.
Soil；After intensity to be achieved, form removal, male concrete water stopping thresholds are formed；Again by the size formwork of finished product concrete guide wall requirement, pour
Build, form concrete guide wall.
By way of similar to the formwork of ordinary structural concrete, casting concrete, between many boiled water rooms such as completion toilet
The lenticular plain concrete used leads the construction of wall, by template, concrete will be limited into certain geometrical shape in two times
In system, form the lenticular plain concrete used between many boiled water rooms such as the toilet of a monoblock type and lead wall.By integral vacuum toilet
Etc. the secondary casting concrete that the lenticular plain concrete used between many boiled water rooms leads wall, both having reached makes between many boiled water rooms such as toilet
Lenticular plain concrete leads wall design requirement, saves the consumption of labour, waste of material is reduced, while avoiding toilet
Etc. the hidden leakage defect between many boiled water rooms.This method is simple in construction, material is cheap, easy to operate.
The present invention, changes the structural form of traditional high sealing coagulation earth steps of the ㎜ of one-off construction 200.This water stopping thresholds is changed
Recessed secondary poured to be convex.Mould height is once hung in reduction, is easy to the installation and locking of its template.Hoisting die construction height
It is small, cause its lateral pressure small in concreting process, and its convex portion width is small, be secondary to pour water stopping thresholds amendment off normal
There is provided space.Compared with the lenticular plain concrete used between conventional overall time pours many boiled water rooms such as toilet leads wall
Have the following advantages：Form erecting technology is ripe, and casting concrete method is reliable, reduces and hangs the limitation of mould technique for fixing, concrete because leading wall
Pour and cause to lead wall hidden leakage defect, reduce material consumption.
Claims (3)
1. more than the lenticular plain concrete construction of guide wall technique that uses between boiled water room, it is characterised in that：Carrying out building frame beam
During stud,
The first step：First supporting module support frame, then colligation Vierendeel girder beam reinforced steel bar skeleton；
Second step：According to the position of many boiled water room division walls, the pre-inserted positioning bar dowel on Vierendeel girder beam reinforcement cages；
3rd step：Installed above the framework of steel reinforcement position of armored concrete primary structure and meet male concrete water stopping thresholds size
Hanging mould structure；
4th step：Hanging mould structure and frame column, platform beam slab primary concreting concrete；
5th step：After form removal, male concrete water stopping thresholds are formed：
6th step：What the position line for leading wall according to lenticular plain concrete again installed left-hand thread female concrete water stopping thresholds leads wall mould
Plate；
7th step：Left-hand thread female concrete guide wall pours completion；
8th step：After form removal, form complete lenticular plain concrete and lead wall, the plain concrete of many boiled water room division wall bottoms
It is with primary structure while bank two under bank and lower convex type plain concrete sealing on the upwards-raised plain concrete sealing poured to lead wall
Part is constituted.
2. the lenticular plain concrete construction of guide wall technique used between many boiled water rooms according to claim 1, it is characterised in that：
The hanging mould structure is convex a height of 50 ㎜, wide 50 ㎜ plain concrete water stopping thresholds.
3. the lenticular plain concrete construction of guide wall technique used between many boiled water rooms according to claim 1, it is characterised in that：
First pour and build up 50 ㎜ one high, wide 50 ㎜ concrete water stopping thresholds, after pour recessed wide 50 ㎜ of a low-lying area 50 ㎜ concrete sealing
Bank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710342972.2A CN107152111A (en) | 2017-05-16 | 2017-05-16 | The lenticular plain concrete construction of guide wall technique used between many boiled water rooms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710342972.2A CN107152111A (en) | 2017-05-16 | 2017-05-16 | The lenticular plain concrete construction of guide wall technique used between many boiled water rooms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107152111A true CN107152111A (en) | 2017-09-12 |
Family
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| CN201710342972.2A Pending CN107152111A (en) | 2017-05-16 | 2017-05-16 | The lenticular plain concrete construction of guide wall technique used between many boiled water rooms |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565205A (en) * | 2021-08-24 | 2021-10-29 | 中建四局华南建设有限公司 | One-time pouring forming method for interlayer beam |
| WO2024016689A1 (en) * | 2022-07-21 | 2024-01-25 | 中交第二航务工程局有限公司 | Segmental beam prefabrication method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900103A (en) * | 2012-08-21 | 2013-01-30 | 天津二十冶建设有限公司 | Construction gap of underground waterproof concrete structure and wall template installation method thereof |
| CN202990172U (en) * | 2012-12-18 | 2013-06-12 | 内蒙古电力勘测设计院 | Waterproof structure for concrete wall seam |
| KR101286255B1 (en) * | 2013-03-14 | 2013-07-15 | 주식회사 성지기공 | Water treatment plant of the guide wall assembly structure and construction method thereof |
| CN203440831U (en) * | 2013-07-25 | 2014-02-19 | 中国建筑土木建设有限公司 | Novel basement concrete shear force wall leads wall structure |
| CN203654317U (en) * | 2013-12-18 | 2014-06-18 | 中建一局集团第五建筑有限公司 | Basement outer wall lead wall structure |
| CN105064579A (en) * | 2015-09-01 | 2015-11-18 | 江苏兴厦建设工程集团有限公司 | Construction method guaranteeing pouring formation of toilet water-stop ridge platform |
| CN205012371U (en) * | 2015-06-05 | 2016-02-03 | 中天建设集团有限公司 | Twice construction of wall body prevents permeable to water construction structures |
-
2017
- 2017-05-16 CN CN201710342972.2A patent/CN107152111A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900103A (en) * | 2012-08-21 | 2013-01-30 | 天津二十冶建设有限公司 | Construction gap of underground waterproof concrete structure and wall template installation method thereof |
| CN202990172U (en) * | 2012-12-18 | 2013-06-12 | 内蒙古电力勘测设计院 | Waterproof structure for concrete wall seam |
| KR101286255B1 (en) * | 2013-03-14 | 2013-07-15 | 주식회사 성지기공 | Water treatment plant of the guide wall assembly structure and construction method thereof |
| CN203440831U (en) * | 2013-07-25 | 2014-02-19 | 中国建筑土木建设有限公司 | Novel basement concrete shear force wall leads wall structure |
| CN203654317U (en) * | 2013-12-18 | 2014-06-18 | 中建一局集团第五建筑有限公司 | Basement outer wall lead wall structure |
| CN205012371U (en) * | 2015-06-05 | 2016-02-03 | 中天建设集团有限公司 | Twice construction of wall body prevents permeable to water construction structures |
| CN105064579A (en) * | 2015-09-01 | 2015-11-18 | 江苏兴厦建设工程集团有限公司 | Construction method guaranteeing pouring formation of toilet water-stop ridge platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565205A (en) * | 2021-08-24 | 2021-10-29 | 中建四局华南建设有限公司 | One-time pouring forming method for interlayer beam |
| WO2024016689A1 (en) * | 2022-07-21 | 2024-01-25 | 中交第二航务工程局有限公司 | Segmental beam prefabrication method |
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Application publication date: 20170912 |