CN106592996B - The construction method that small ocean housing reform is made - Google Patents

The construction method that small ocean housing reform is made Download PDF

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Publication number
CN106592996B
CN106592996B CN201610950003.0A CN201610950003A CN106592996B CN 106592996 B CN106592996 B CN 106592996B CN 201610950003 A CN201610950003 A CN 201610950003A CN 106592996 B CN106592996 B CN 106592996B
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China
Prior art keywords
inner lining
stall
lining concrete
concrete wall
flooring
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CN201610950003.0A
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CN106592996A (en
Inventor
骆晓亮
陈立
张世阳
刘博�
石光明
杨坤锋
李振江
王伟实
张准
马春玥
李伦运
王如婷
王朋杰
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China Construction Eighth Engineering Division Co Ltd
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China Construction Eighth Engineering Division Co Ltd
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/02Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/02Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218Increasing or restoring the load-bearing capacity of building construction elements

Abstract

The invention discloses a kind of construction methods that small ocean housing reform is made, comprising steps of a. increases basis;B. external scaffolding and Stall inside staging are set up;C. increase inner lining concrete wall in the inside of original exterior wall;D. original roof, and internal original structure wall are removed;E. the wooden grid flooring is created;F. roof is created.Inner lining concrete wall includes Stall inner lining concrete wall and second floor inner lining concrete wall, and the step of increasing inner lining concrete wall further comprises, increase at Stall inner lining concrete wall to old wooden grid flooring position in the inside of original exterior wall, and the old wooden grid flooring is transformed;Then second floor inside staging is set up;Finally increase at second floor inner lining concrete wall to improvement and design absolute altitude in the inside of original exterior wall.

Description

The construction method that small ocean housing reform is made
Technical field
The present invention relates to a kind of construction methods that small ocean housing reform is made.
Background technique
Existing small foreign-style house is due to construction-time morning, and service life is longer, and there are larger safety is hidden for house architectural structure Suffer from, and since small foreign-style house building is mostly post and panel structure, overall structural strength is right less than reinforced concrete structure now The weaker building of such structural strength is transformed that there are more difficulties, and it is also possible to safe thing occurs in rebuilding construction Therefore in order to which existing small foreign-style house to be transformed, and rebuilding construction safety can be taken into account while preserving cultural heritage, Need a kind of simple and feasible and safe small ocean housing reform to make construction method really.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of not only secured but also safe small ocean housing reforms to make construction method.
In order to realize the above technical effect, the invention discloses a kind of construction method that small ocean housing reform is made, which has Old wood grid flooring, comprising steps of
A. increase basis;
B. external scaffolding and Stall inside staging are set up;
C. increase inner lining concrete wall in the inside of original exterior wall;
D. original roof, and internal original structure wall are removed;
E. the wooden grid flooring is created;
F. roof is created.
The improvement for the construction method that small ocean housing reform of the present invention is made is that inner lining concrete wall includes Stall inner lining concrete wall With second floor inner lining concrete wall, and have original exterior wall inside increase inner lining concrete wall the step of further comprise:
Increase at Stall inner lining concrete wall to old wooden grid flooring position in the inside of original exterior wall, and to the old wood Grid flooring is transformed;
Set up second floor inside staging;
Increase at second floor inner lining concrete wall to improvement and design absolute altitude in the inside of original exterior wall.
The construction method that small ocean housing reform of the present invention is made further improvement lies in that, creating wood grid flooring includes newly-built Stall Jack rafter grid flooring and newly-built second floor jack rafter grid flooring, and the step of having the newly-built wooden grid flooring further comprises:
Newly-built second floor jack rafter grid flooring;
Remove the old wooden grid flooring;
Newly-built Stall jack rafter grid flooring.
The construction method that small ocean housing reform of the present invention is made further improvement lies in that, second floor inside staging passes through the old wooden grid Flooring, and connect with Stall inside staging.
The construction method that small ocean housing reform of the present invention is made further improvement lies in that, second floor inner lining concrete wall and Stall liner Concrete walls are connected as one.
The construction method that small ocean housing reform of the present invention is made further improvement lies in that, newly-built second floor jack rafter grid flooring is located at At inner lining concrete coping position;Newly-built Stall jack rafter grid flooring is located at old wooden grid flooring position.
The construction method that small ocean housing reform of the present invention is made further improvement lies in that, inner lining concrete wall is clear-water concrete Wall.
The construction method that small ocean housing reform of the present invention is made further improvement lies in that, the newly-built wooden grid flooring includes channel steel Beam, the new wood grid being laid on steel channel beam and the wood floor being laid on new wood grid.
The construction method that small ocean housing reform of the present invention is made guarantees that construction safety carries out by way of being successively transformed, special It is not two layers of construction newly-built wooden grid flooring after the completion of liner concrete walls are all constructed, then removes original wooden grid flooring And the construction of one layer of newly-built wooden grid flooring is carried out, guarantee the fastness built during small ocean housing reform is made.
Detailed description of the invention
The structural schematic diagram of small foreign-style house existing building in the construction method that Fig. 1 makes for small ocean housing reform of the present invention;
Increase the structural schematic diagram of foundation construction in the construction method that Fig. 2 makes for small ocean housing reform of the present invention;
The signal of external scaffolding and the construction of Stall inside staging in the construction method that Fig. 3 makes for small ocean housing reform of the present invention Figure;
The structure of inner lining concrete wall in the construction method that Fig. 4 makes for small ocean housing reform of the present invention on the inside of original exterior wall is shown It is intended to;
The schematic diagram of Stall inner lining concrete wall construction in the construction method that Fig. 5 makes for small ocean housing reform of the present invention;
Fig. 6 is the schematic diagram for the construction method mezzanine inner lining concrete wall construction that small ocean housing reform of the present invention is made;
Show in the construction method that Fig. 7 makes for small ocean housing reform of the present invention with what the old wooden grid of original exterior wall junction was transformed It is intended to;
It is removed inside small foreign-style house established estate top and small foreign-style house in the construction method that Fig. 8 makes for small ocean housing reform of the present invention The schematic diagram of original structure wall;
The schematic diagram of second floor jack rafter grid flooring construction is created in the construction method that Fig. 9 makes for small ocean housing reform of the present invention;
The schematic diagram of Stall jack rafter grid flooring construction is created in the construction method that Figure 10 makes for small ocean housing reform of the present invention;
The schematic diagram of roof construction is created in the construction method that Figure 11 makes for small ocean housing reform of the present invention.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the present invention is described in further detail.
As shown in Figure 1, small foreign-style house existing building includes that (this is must completely retain and stand outside for original exterior wall 1 of surrounding The part that face must not change), the old wooden grid flooring 2, original roof 3 and inside original structure wall 4.To the small foreign-style house into When row transformation, increase in the bottom of the small foreign-style house building structure construction on basis 5 first, mentioned for the Overall Reconstruction of small foreign-style house For base support.In conjunction with Fig. 2, when increasing by 5 construction of basis, first excavates and increase in the inside on the basis 110 of the original exterior wall 1 of surrounding Then space needed for basis 5 carries out the construction for increasing basis 5.
After the completion of the construction for increasing basis 5, as shown in figure 3, clearing up the metope of the small foreign-style house exterior wall 1, then External scaffolding 6 is set up in the outside of the small original exterior wall 1 of foreign-style house, sets up Stall inside staging in the inside of the small foreign-style house 70, and the Stall inside staging 70 is set up to the old wooden grid flooring 2 of a roof.It is also erected on the external scaffolding 6 tiltedly Support 60, further reinforces scaffold.
After the completion of scaffold building, original exterior wall 1 of small foreign-style house surrounding is reinforced, as shown in figure 4, i.e. this four The inside of Zhou Yuanyou exterior wall 1 increases inner lining concrete wall 8 at original exterior wall 1, preferably, the inner lining concrete wall 8 be dry concrete wall, and small foreign-style house in the embodiments illustrated in the figures is the building structure of one liang of floor, therefore the liner is mixed Solidifying cob wall 8 is made of Stall inner lining concrete wall 80 and second floor inner lining concrete wall 81.
As shown in figure 5, first carrying out the construction of Stall inner lining concrete wall 80.In the Stall inner lining concrete wall 80 to be onstructed Concrete-pouring template 9 is installed, preferably, the formwork for placing 9 uses 18mm thickness black wood plywood, the formwork for placing at position Interior stupefied the 90 of 9 are the lumps of wood, and outer stupefied 91 be Two bors d's oeuveres steel pipe, this interior stupefied 90 and outer stupefied 91 is fixed using Screw arbor with nut at both-ends 92;Furthermore The formwork for placing 9 uses pouring exposed concrete specialized loudspeaker head 93.Then it is constructed small foreign-style house Stall liner by formwork for placing 9 Concrete walls 80, and construct to old wooden 2 position of grid flooring.Due to the old wooden grid flooring 2 and original 1 junction pair of exterior wall There is influence in the construction of Stall inner lining concrete wall 80, it is therefore desirable to carry out part transformation to the old wooden grid flooring 2.In conjunction with Fig. 7, Old wood grid flooring 2 is the unidirectional parallel wooden grid, then exist the old wooden grid flooring 2 it is parallel with Stall inner lining concrete wall 80 with And the old wooden grid flooring 2 two kinds of situations vertical with Stall inner lining concrete wall 80.Such as Fig. 7 a, for Stall inner lining concrete wall The two sides of the 80 parallel old wooden grid floorings 2, it is only necessary to the old wooden grid flooring in the part at Stall inner lining concrete wall 80 will be located at 200 remove.As Fig. 7 b will be located at one for the two sides of the old wooden grid flooring 2 vertical with Stall inner lining concrete wall 80 The bottom 201 of the old wooden grid flooring in part at building inner lining concrete wall 80 is removed, and the top of the old wooden grid flooring in the part 202 are wrapped up compacted using extruded sheet 10, and are poured together with Stall inner lining concrete wall 80.Thus Stall liner coagulation is completed The construction of cob wall 80.
As shown in fig. 6, first carrying out setting up for second floor inside staging 71, this two when construction second floor inner lining concrete wall 81 The old wooden grid flooring 2 is passed through when building inside staging 71 is set up, and is connect with Stall inside staging.Then in above-mentioned Stall It is the same to serve as a contrast 80 construction procedure of concrete walls, formwork for placing 9 is installed, is constructed small foreign-style house second floor liner coagulation by the formwork for placing 9 Cob wall 81, and construct to designed elevation, thus complete the construction of second floor inner lining concrete wall 81.
Inner lining concrete wall 8 construct after the completion of, as shown in figure 8, remove small foreign-style house original roof 3 and inside it is original Structure wall 4, in conjunction with Fig. 9 and Figure 10, newly-built second floor jack rafter grid flooring of then constructing at 8 designed elevation of liner concrete walls 21, the old wooden grid flooring 2 is removed later, and newly-built Stall jack rafter grid flooring of constructing at the old wooden grid flooring 2 of the dismounting 20.The newly-built Stall jack rafter grid flooring 20 and newly-built second floor jack rafter grid flooring 21 by steel channel beam 23, be laid on channel steel The wooden grid 24 on beam 23 and the wood floor 25 being laid on the wooden grid 24 form.
As shown in figure 11, it finally constructs the newly-built roof 11 of small foreign-style house, to complete the improvement project of small foreign-style house.
Preferably, being erected with diagonal brace on outside scaffolding 6 in the construction method that small ocean housing reform of the present invention is made, enhance foot hand The stability of frame structure.
In the construction method that small ocean housing reform of the present invention is made, small foreign-style house is when carrying out the construction of inner lining concrete wall, first to original The metope of wall is cleared up, and shape is neat after the completion of guarantee inner lining concrete wall pours, and closely connect with original wall.Into When row one layer of inner lining concrete wall construction, in order to guarantee reconstruction structure safety, old wood grid flooring is not removed, and with one layer of liner Concrete walls, which pour, to be integrated;And extruded sheet packet is carried out to the old wooden grid flooring being integrated is poured with one layer of inner lining concrete wall It wraps up in, is the old wooden grid flooring easy to dismantle when being rebuild for the ease of the later period to the old wooden grid flooring.Then it is mixed to carry out second floor liner Thus the entire inner lining concrete wall construction on the inside of original exterior wall is completed in the construction of solidifying cob wall, original exterior wall passes through at this time The support of external scaffolding and inner lining concrete wall very securely, is then removed roof and internal original structure wall, is protected It demonstrate,proves original exterior wall completely and is not easy to topple over.When newly-built wood grid flooring, be similarly guarantee original exterior wall it is complete consolidate with And construction safety, the construction of newly-built second floor jack rafter grid flooring is first carried out, the old wooden grid flooring original at this time is to original exterior wall It is supported, after the completion of newly-built second floor jack rafter grid flooring construction, removes original old wooden grid flooring and in original old wood Stall jack rafter grid flooring is created at grid flooring, creates second floor jack rafter grid flooring at this time and original exterior wall is supported, It finally constructs and creates roof, so that it is guaranteed that the safety of the integrality of original wall and work progress.
The construction method that small ocean housing reform of the present invention is made, solves that small foreign-style house service life is long, and building structure is old, inconvenience transformation The problem of, and the construction method that the small ocean housing reform is made is very firm, guarantees that the safety of rebuilding construction carries out.

Claims (7)

1. a kind of construction method that small ocean housing reform is made, the small foreign-style house has the old wooden grid flooring, which is characterized in that including step It is rapid:
A. increase basis;
B. external scaffolding and Stall inside staging are set up;
C. increase at Stall inner lining concrete wall to old wooden grid flooring position in the inside of original exterior wall;
D. the old wooden grid flooring is transformed, for the two of the old wooden grid flooring parallel with the Stall inner lining concrete wall Side will be located at the old wooden grid flooring of the part at the Stall inner lining concrete wall and remove;
For the two sides of the old wooden grid flooring vertical with the Stall inner lining concrete wall, the Stall liner will be located at The bottom of the part old wooden grid flooring at concrete walls is removed, and the top of the old wooden grid flooring in the part uses and squeezes Mould plate package is compacted, and pours and be integrated with the Stall inner lining concrete wall;
E. second floor inside staging is set up;
F. increase at second floor inner lining concrete wall to improvement and design absolute altitude in the inside of original exterior wall;
G. original roof, and internal original structure wall are removed;
H. the wooden grid flooring is created;
I. roof is created.
2. the construction method that small ocean housing reform as described in claim 1 is made, which is characterized in that the newly-built wooden grid flooring includes The step of newly-built Stall jack rafter grid flooring and newly-built second floor jack rafter grid flooring, the newly-built wooden grid flooring, further wraps It includes:
Newly-built second floor jack rafter grid flooring;
Remove the old wooden grid flooring;
Newly-built Stall jack rafter grid flooring.
3. the construction method that small ocean housing reform as described in claim 1 is made, it is characterised in that: the second floor inside staging passes through Old wood grid flooring, and connect with Stall inside staging.
4. the construction method that small ocean housing reform as described in claim 1 is made, it is characterised in that: the second floor inner lining concrete wall with The Stall inner lining concrete wall is connected as one.
5. the construction method that small ocean housing reform as claimed in claim 2 is made, it is characterised in that: the newly-built second floor jack rafter grid building Face is located at inner lining concrete coping position;The newly-built Stall jack rafter grid flooring is located at old wooden grid flooring position Set place.
6. the construction method that small ocean housing reform as described in claim 1 is made, it is characterised in that: the Stall inner lining concrete wall and The second floor inner lining concrete wall is all dry concrete wall.
7. the construction method that small ocean housing reform as described in claim 1 is made, it is characterised in that: the newly-built wooden grid flooring includes Steel channel beam, the new wood grid being laid on steel channel beam and the wood floor being laid on new wood grid.
CN201610950003.0A 2016-11-02 2016-11-02 The construction method that small ocean housing reform is made Active CN106592996B (en)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109488037A (en) * 2018-11-19 2019-03-19 沙洲职业工学院 A kind of environmental protection construction method that private residence is quickly rebuild
CN113090065B (en) * 2021-04-15 2021-11-30 中国建筑第二工程局有限公司 Forward and reverse combined construction method for multi-layer building reinforcement and reconstruction project of urban core area

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86102326A (en) * 1986-04-23 1987-03-11 夏英湖 The storey-plus extension project in the old room of low layer, greening
CN1041199A (en) * 1989-09-12 1990-04-11 上海市第五建筑工程公司 The out-mould scaffold of super-high buildings integral elevating system
JP2006161529A (en) * 2004-12-08 2006-06-22 Shozaburo Sato Repairing method for foundation
CN105464396A (en) * 2015-11-16 2016-04-06 上海建工五建集团有限公司 Reinforcing method for external wall of protective historical building
CN105604340A (en) * 2015-12-28 2016-05-25 长春工程学院 Old house floor adding modifying method capable of improving seismic capacity and prolonging safe life

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86102326A (en) * 1986-04-23 1987-03-11 夏英湖 The storey-plus extension project in the old room of low layer, greening
CN1041199A (en) * 1989-09-12 1990-04-11 上海市第五建筑工程公司 The out-mould scaffold of super-high buildings integral elevating system
JP2006161529A (en) * 2004-12-08 2006-06-22 Shozaburo Sato Repairing method for foundation
CN105464396A (en) * 2015-11-16 2016-04-06 上海建工五建集团有限公司 Reinforcing method for external wall of protective historical building
CN105604340A (en) * 2015-12-28 2016-05-25 长春工程学院 Old house floor adding modifying method capable of improving seismic capacity and prolonging safe life

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