CN106351460A - Method for maintenance and reinforcement of rural dangerous building - Google Patents
Method for maintenance and reinforcement of rural dangerous building Download PDFInfo
- Publication number
- CN106351460A CN106351460A CN201610738005.3A CN201610738005A CN106351460A CN 106351460 A CN106351460 A CN 106351460A CN 201610738005 A CN201610738005 A CN 201610738005A CN 106351460 A CN106351460 A CN 106351460A
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- CN
- China
- Prior art keywords
- gable
- hard
- roof
- reinforcement
- rural area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
-
- 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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
- E04G23/0222—Replacing or adding wall ties
-
- 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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
- E04G2023/0248—Increasing or restoring the load-bearing capacity of building construction elements of elements made of wood
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a method for maintenance and reinforcement of rural dangerous building, along the run of original hard gable top and original hard slope degree, cleaning original gable floated coat, sweeping away scum and spraying water to wet the surface of the gable; along the two side walls of original hard gable, setting combination ring beam longitudinal reinforcement and combination ring beam stirrups, drilling hole on the wall and setting confined stirrups; adding TT-type connecting reinforcement at the end of each roof purline of original hard gable top, the connecting reinforcement upper needs to bypass the roof purline and connect to the roof purline with staple bolt, and the down tension length is flatly fixing inside the roof beam of combination; wiping the cement mortar layer by times. The methodadds combination ring of oblique reinforced mortar at the top of hard gable and ensures the integrity of gable; adding connecting reinforcement between purline and combination ring beam, could effectively increase the connection of wooden roof and wall and play a role effectively in space supporting of wooden roof, and having the advantage of little construction effect, low cost and remarkable function and effect of reinforcement.
Description
Technical field
The invention belongs to dilapidated buildings renovation field, more particularly, to a kind of rural area dilapidated buildings renovation maintenance reinforcement method.
Background technology
For a long time, restricted by Rural Economic Development Levels, mostly farm dwelling is that peasant depends on parent side parent, friend side friend,
Voluntarily build under the leading of craftsman among the people.Sichuan region amplitude is big, and topographic and geologic construction is complicated, weather, humane custom, economic bar
Part etc. differs greatly, and the place of rural residence building, material, structural system etc. are also various different.Due to lacking the skill being adapted
Art standard and build supervisory system, existing rustic home more house structural system mix, construction material poor performance, construction quality not
Reliable etc., the factor such as the maintenance during house uses in addition is improper, accelerate the old degree of rustic home, many houses are just
Often there is different degrees of potential safety hazard under conditions of use environment.
Existing post and panel structure agriculture room and majority in self-built agriculture room, do not consider the impact of geological process, earthquake resistant construction is tight in the recent period
Weight is not enough.The hard mountain of the load-bearing no anti-seismic construction measure of gable and interior cross wall, wood purlin floats the top resting on hard gable body, no any
Connection measure.This construction way is commonly used in self-built agriculture room, is primarily present following problem:
(1) because hard mountain top portion no constrains or strengthening measure, hard mountain top block is easily loosening, meets with geological process or other are acute
During strong horizontal force, fragment of brick easily drops；
(2) when meeting with geological process or other violent horizontal forces, because wood purlin floats the top resting on hard gable body,
No connect each other and can be abutted against measure, fail to play the space support effect of roof system.Hard mountain, can first because of no secure support outside plane
Destroy or collapse, in turn result in roof system and collapse.
Reinforcement means currently without such problem being specifically designed in agriculture room.
Content of the invention
The purpose of the embodiment of the present invention is to provide a kind of rural area dilapidated buildings renovation maintenance reinforcement method it is intended to hard mountain masonry
The globality of body of wall is reinforced, and is effectively increased the connection of log cabin lid and body of wall, strengthens the connection of roof system and body of wall, gives full play to
The space support effect of roof system.
It is oblique that the present invention is achieved in that a kind of rural area dilapidated buildings renovation maintenance reinforcement method increases at hard gable body top
Arrangement of reinforcement mortar band combines collar tie beam, increases and connect reinforcing bar between roof purline and combination collar tie beam.
Further, described rural area dilapidated buildings renovation maintenance reinforcement method, method particularly includes:
Step one, along former hard gable top and former hard hillside degree trend, clear up former floated coat, descum, and spilling
Water moistens metope；
Step 2, indulge muscle and composite rim beam stirrup along former hard gable body of wall both sides arrangement combinations collar tie beam, boring arrangement on wall
Closed stirrup；
Step 3, every roof purline end of former hard gable top increase π shape and connect reinforcing bar, connect reinforcing bar top and bypass
Roof purline is connected with roof purline using bail, and lower horizontal is anchored in combination collar tie beam；
Step 4, point all over smearing the cement sand bed of m15, to gross thickness 60mm
Light is received on step 5, surface, and screed strengthens maintenance, and curing period is no less than 14 days.
Further, on wall, boring hole position is arranged in horizontal mortar joint position, does not hole on brick.
Further, bail adopts the iron wire of 4mm to make.
Further, when smearing cement mortar, in wall brush cement paste one time, cement sand bed multipass survives, every all over thickness
Less than 15mm, first pass requires to knead to be scraped rough, is compacted for the second to three time again, last all over floating receipts light, treat previous all over reach six to
Seventy percent dry after smear latter one time again.
The present invention increases oblique reinforcing bar mortar band combination collar tie beam at hard gable body top, strengthens the globality on hard mountain；In wood
Increase between purlin and combination collar tie beam and connect reinforcing bar, the connection of log cabin lid and body of wall can be effectively increased, give full play to the space of roof system
Supporting role, and construction infection is little, expense is low, reinforcement effect and effect is significant.
Brief description
Fig. 1 is dilapidated buildings renovation maintenance reinforcement method flow chart in rural area provided in an embodiment of the present invention；
Fig. 2 is that facade reinforced by hard mountain combination collar tie beam provided in an embodiment of the present invention；
Fig. 3 is that facade a-a sectional view reinforced by hard mountain combination collar tie beam provided in an embodiment of the present invention；
Fig. 4 is b position provided in an embodiment of the present invention partial enlarged drawing；
In figure: 1, roof purline；2nd, connect reinforcing bar；3rd, combine collar tie beam；4th, former hard gable；5th, closed stirrup；6th, bore on wall
Hole；7th, m15 cement sand bed；8th, muscle indulged by combination collar tie beam；9th, composite rim beam stirrup.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit
Determine the present invention.
Below in conjunction with the accompanying drawings and specific embodiment is further described to the application principle of the present invention.
Refer to Fig. 1 to Fig. 4:
A kind of rural area dilapidated buildings renovation maintenance reinforcement method, comprising:
S101, along former hard gable top and former hard hillside degree trend, clear up former floated coat, descum, and sprinkling water
Moistening metope；
S102, indulge muscle and composite rim beam stirrup along former hard gable body of wall both sides arrangement combinations collar tie beam, boring arrangement envelope on wall
Close stirrup；
S103, every roof purline end of former hard gable top increase π shape and connect reinforcing bar, connect reinforcing bar top and bypass room
Face purlin is connected with roof purline using bail, and lower horizontal is anchored in combination collar tie beam；
S104, point all over smearing m15 cement sand bed, to gross thickness 60mm；
Light is received on s105, surface, and screed strengthens maintenance, and curing period is no less than 14 days.
(1) along along former hard gable 4 top 240mm high scope, along hard hillside degree trend, clear up former floated coat, remove
Scum silica frost, and moistening metope of sprinkling water；
(2) arrange along former hard gable 4 body of wall both sidesCombination collar tie beam indulge muscle 8, boring 6 arrangement φ 6 200 on wall
Closed stirrup 5.The a diameter of 8mm of holes drilled through on wall, hole position should be arranged in horizontal mortar joint position as far as possible, should not hole on brick.
(3) every roof purline 1 end of former hard gable top increases the π shape connection reinforcing bar 2 of 1 φ 12, connects on reinforcing bar 2
Portion is bypassed roof purline 1 and is connected with roof purline 1 using bail, and lower horizontal is anchored in combination collar tie beam 3.Bail can adopt
The iron wire of 4mm makes.
(4) divide all over smearing m15 cement sand bed 7, to gross thickness 60mm.Particularly as follows:
When smearing cement mortar, should be in wall brush cement paste one time, cement sand bed multipass survives, and every should not surpass all over thickness
Cross 15mm.First pass requires to knead to scrape rough, is compacted for the second to three time again, last all over floating receipts light.Should treat previous time to reach 6 seventy percent
Latter one time is smeared again after dry.Guarantee that screed forms entirety, not stratified.
(5) light is received on surface, and screed should strengthen maintenance, and curing period is no less than 14 days.
The present invention increases oblique reinforcing bar mortar band combination collar tie beam at hard gable body top, strengthens the globality on hard mountain；In wood
Increase between purlin and combination collar tie beam and connect reinforcing bar, the connection of log cabin lid and body of wall can be effectively increased, give full play to the space of roof system
Supporting role, and construction infection is little, expense is low, reinforcement effect and effect is significant.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of rural area dilapidated buildings renovation maintenance reinforcement method is it is characterised in that described rural area dilapidated buildings renovation maintenance reinforcement method exists
Hard gable body top increases oblique reinforcing bar mortar band combination collar tie beam, increases and connect reinforcing bar between roof purline and combination collar tie beam.
2. dilapidated buildings renovation maintenance reinforcement method in rural area as claimed in claim 1 it is characterised in that method particularly includes:
Step one, along former hard gable top and former hard hillside degree trend, clear up former floated coat, descum, and it is wet to sprinkle water
Profit metope；
Step 2, indulge muscle and composite rim beam stirrup along former hard gable body of wall both sides arrangement combinations collar tie beam, boring arrangement closing on wall
Stirrup；
Step 3, every roof purline end of former hard gable top increase π shape and connect reinforcing bar, connect reinforcing bar top and bypass roofing
Purlin is connected with roof purline using bail, and lower horizontal is anchored in combination collar tie beam；
Step 4, point all over smearing the cement sand bed of m15, to gross thickness 60mm
Light is received on step 5, surface, and screed strengthens maintenance, and curing period is no less than 14 days.
3. dilapidated buildings renovation maintenance reinforcement method in rural area as claimed in claim 1 is it is characterised in that hole position of holing on wall is arranged in water
Flat joint position, does not hole on brick.
4. dilapidated buildings renovation maintenance reinforcement method in rural area as claimed in claim 1 is it is characterised in that bail adopts the iron wire system of 4mm
Make.
5. dilapidated buildings renovation maintenance reinforcement method in rural area as claimed in claim 1 is it is characterised in that when smearing cement mortar, in metope
Swabbing cement paste one time, cement sand bed multipass survives, every all over thickness be less than 15mm, first pass require knead scrape rough, second
Be compacted again to three times, last all over floating receipts light, after previous all over reach six to seventy percent dry after smear again after one time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610738005.3A CN106351460A (en) | 2016-08-26 | 2016-08-26 | Method for maintenance and reinforcement of rural dangerous building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610738005.3A CN106351460A (en) | 2016-08-26 | 2016-08-26 | Method for maintenance and reinforcement of rural dangerous building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106351460A true CN106351460A (en) | 2017-01-25 |
Family
ID=57855764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610738005.3A Pending CN106351460A (en) | 2016-08-26 | 2016-08-26 | Method for maintenance and reinforcement of rural dangerous building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106351460A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083846A (en) * | 2017-04-06 | 2017-08-22 | 国网山东省电力公司烟台供电公司 | A kind of shockproof reinforcement means of log cabin |
| CN110685451A (en) * | 2019-09-04 | 2020-01-14 | 安徽建筑大学 | Adobe house reinforcing and reforming method |
| CN112096107A (en) * | 2020-08-03 | 2020-12-18 | 福建省建研工程顾问有限公司 | Anti-seismic reinforcing method for existing rural brick-wood house |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11172810A (en) * | 1997-12-16 | 1999-06-29 | Dps Bridge Works Co Ltd | Earthquake resisting wall and earthquake resisting reinforcing structure |
| DE20021459U1 (en) * | 2000-12-19 | 2001-05-03 | DAVINCI HAUS GmbH, 57580 Elben | Integrated, invisible wind bracing in beams and supports in timber frame construction |
| CN101832032A (en) * | 2010-03-26 | 2010-09-15 | 建研科技股份有限公司 | Disaster prevention and reinforcement method for wood frame raw soil enclosure wall house |
| CN101956465A (en) * | 2010-09-06 | 2011-01-26 | 华侨大学 | Reinforcing method for improving earthquake resistance of stone structure buildings |
| CN205134980U (en) * | 2015-11-13 | 2016-04-06 | 西安建筑科技大学 | Whole anti -seismic performance's of reinforcing adobe wall bearing local -style dwelling houses device |
| CN205369970U (en) * | 2015-12-22 | 2016-07-06 | 海南大学 | Reinforcing apparatus of no collar tie beam grange |
-
2016
- 2016-08-26 CN CN201610738005.3A patent/CN106351460A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11172810A (en) * | 1997-12-16 | 1999-06-29 | Dps Bridge Works Co Ltd | Earthquake resisting wall and earthquake resisting reinforcing structure |
| DE20021459U1 (en) * | 2000-12-19 | 2001-05-03 | DAVINCI HAUS GmbH, 57580 Elben | Integrated, invisible wind bracing in beams and supports in timber frame construction |
| CN101832032A (en) * | 2010-03-26 | 2010-09-15 | 建研科技股份有限公司 | Disaster prevention and reinforcement method for wood frame raw soil enclosure wall house |
| CN101956465A (en) * | 2010-09-06 | 2011-01-26 | 华侨大学 | Reinforcing method for improving earthquake resistance of stone structure buildings |
| CN205134980U (en) * | 2015-11-13 | 2016-04-06 | 西安建筑科技大学 | Whole anti -seismic performance's of reinforcing adobe wall bearing local -style dwelling houses device |
| CN205369970U (en) * | 2015-12-22 | 2016-07-06 | 海南大学 | Reinforcing apparatus of no collar tie beam grange |
Non-Patent Citations (1)
| Title |
|---|
| 魏建友等: "北京市农村住宅加固改造试点项目研究", 《施工技术》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083846A (en) * | 2017-04-06 | 2017-08-22 | 国网山东省电力公司烟台供电公司 | A kind of shockproof reinforcement means of log cabin |
| CN110685451A (en) * | 2019-09-04 | 2020-01-14 | 安徽建筑大学 | Adobe house reinforcing and reforming method |
| CN112096107A (en) * | 2020-08-03 | 2020-12-18 | 福建省建研工程顾问有限公司 | Anti-seismic reinforcing method for existing rural brick-wood house |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170125 |