CN106223636A - A kind of Analysis of Loess Cave Dwellings bracing means - Google Patents
A kind of Analysis of Loess Cave Dwellings bracing means Download PDFInfo
- Publication number
- CN106223636A CN106223636A CN201610638629.8A CN201610638629A CN106223636A CN 106223636 A CN106223636 A CN 106223636A CN 201610638629 A CN201610638629 A CN 201610638629A CN 106223636 A CN106223636 A CN 106223636A
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- China
- Prior art keywords
- cave
- wood
- wood centering
- analysis
- cave dwelling
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Classifications
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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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- Architecture (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of Analysis of Loess Cave Dwellings bracing means, including cave dwelling, wood centering, steel band, the vault of cave dwelling is provided with vent, installing wind inlet tube on vent, be provided with dehumidifying sterilizer in cave dwelling, wood centering is arranged in cave dwelling, landslide alarm is fixed on wood centering, steel band is mated formation on the vault axis of wood centering, and the bottom of wood centering is fixed on base stone, and is fixed on bottom cave dwelling by anchor pole.Present configuration is simple, and reasonable in design, cost is low；Distribution characteristics and the economic condition of locality in conjunction with Analysis of Loess Cave Dwellings, use a kind of bracing means of rural area Analysis of Loess Cave Dwellings that is applicable to improve the bearing capacity ability of cave dwelling, multiple tracks wood centering is set in cave dwelling, at the vault of wood centering equipped with steel band, the soil body between two wood centerings forms the Load-carring arch of opposing vertical tension because normal stress transmits in soil particle, the favourable vertical displacement reducing the vault soil body, safe and reliable, preferably promote the use of.
Description
Technical field
The present invention relates to building field, particularly relate to a kind of Analysis of Loess Cave Dwellings bracing means.
Background technology
For existing Analysis of Loess Cave Dwellings, when the loess rate of top donor is excessive, the physical property of loess (c,)
Bigger deformation, excessive deformation will be occurred to cause cave dwelling arch ring top that partial collapse or total collapse occur, typically collapse
Being difficult to be noticeable, during side, the accident of easily causing, the ventilation of cave dwelling is smooth, and moister easy breed bacteria in summer cave dwelling, to people
Body has an impact.Therefore, how to control the deformation at Analysis of Loess Cave Dwellings arch ring top thus strengthen Analysis of Loess Cave Dwellings bearing capacity ability,
Increase the air permeability of cave dwelling, the most in time people are reminded during landslide, want summer the dehumidifying in hole to sterilize, the most full society
The difficult problem that can face.
Summary of the invention
It is an object of the invention to provide a kind of Analysis of Loess Cave Dwellings bracing means, to solve above-mentioned technical problem.
The present invention is by the following technical solutions for achieving the above object:
A kind of Analysis of Loess Cave Dwellings bracing means, including cave dwelling, wood centering, steel band, it is characterised in that on the vault of described cave dwelling
Being provided with vent, vent is installed wind inlet tube, a jiao of cave dwelling is provided with dehumidifying sterilizer, and described wood centering is arranged on cave dwelling
In, landslide alarm is fixed on wood centering, and steel band is mated formation on the vault axis of wood centering, and the bottom of wood centering is fixed on
On base stone, and it is fixed on bottom cave dwelling by anchor pole.
Preferably, described wood centering arranges one wood centering along the direction of cave dwelling body depth every one meter.
Preferably, described steel band is connected by wood screw with wood centering.
Preferably, described vent is arranged over rain cover.
Preferably, landslide alarm be made up of pressure inductor, controller, audible alarm unit, controller respectively with pressure
Power induction apparatus, audible alarm unit connect.
Compared with prior art, the invention have the advantages that present configuration is simple, reasonable in design, cost is low；
When cave dwelling occurs to destroy, the soil body in the range of the effective thickness of arch ring top is in tension state, in two wood centerings due to deadweight
Between soil body vertical displacement maximum, and soil body vertical displacement minimum contact with two wood centerings, there are these vertical displacements just
Gradient Effect, thus the soil body between two wood centerings forms opposing vertical tension because normal stress transmits in soil particle
Load-carring arch, the favourable vertical displacement reducing the vault soil body, the vault of wood centering is laid steel band and adds the bearing capacity of vault,
Landslide alarm can remind people to prevent the generation of danger in time, and vent and wind inlet tube add the air circulation of cave dwelling,
Environment in dehumidifying sterilizer makes cave dwelling when summer is more preferable, safe and reliable, preferably promotes the use of.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of Analysis of Loess Cave Dwellings bracing means of the present invention.
In figure: 1, dehumidifying sterilizer, 2, vault, 3, vent, 4, wind inlet tube, 5, wood centering, 6, landslide alarm, 7, steel
Band, 8, base stone, 9, anchor pole, 10 cave dwellings.
Detailed description of the invention
With specific embodiment, the present invention is further elaborated below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of Analysis of Loess Cave Dwellings bracing means, including cave dwelling 10, wood centering 5, steel band 7, it is characterised in that institute
The vault 2 stating cave dwelling 10 is provided with vent 3, and wind inlet tube 4 is arranged on vent, and vent top is provided with rain cover and prevents
Rainwater enters in cave dwelling, is provided with dehumidifying sterilizer, can change the environment in cave dwelling, described wood centering when summer in cave dwelling 10
5 are arranged in cave dwelling 10, and wood centering sectional dimension is b × h=100mm × 150mm, cave dwelling relevant position carve 100mm width,
The groove that 150mm is deep, is fixed on wood centering in groove, and the direction along cave dwelling body depth is provided with one wood centering every one meter, collapses
Side's alarm 6 is arranged on wood centering, and landslide alarm is made up of pressure inductor, controller, audible alarm unit, feeling of stress
Answering device to sense when pressure is excessive, pass the signal along to controller, controller controls audible alarm unit and sends audible alarm, when
Occurring can remind people in time during landslide, mats formation steel band 7 in the position of the vault axis of wood centering, steel band by wood screw with
Wood centering connects, and 5mm thickness, 3cm width, the steel band of spacing 15cm are mated formation in (vault center line both sides each 1/6, tensile region, Arch Roof of Cave House portion
Span width) corresponding position, wood centering and steel band add bearing capacity and reduce vault vertical line displacement, and the bottom of wood centering 5 is fixed
On base stone 8, and it is fixed on bottom cave dwelling 10 by anchor pole 9.
Operation principle of the present invention: cave dwelling occur destroy time, the soil body in the range of the effective thickness of cave dwelling top due to deadweight at
In tension state, in gravity load effect, the soil body vertical displacement in the middle of two wood centerings is maximum, and contact with two wood centerings
Soil body vertical displacement is minimum, there is the Gradient Effect of these vertical displacements just, thus the soil body between two wood centerings is because of normal direction
Stress transmits in soil particle and forms the Load-carring arch of opposing vertical tension, arranges steel band in tensile region, Arch Roof of Cave House portion and adds
Its bearing capacity, reduces the vertical displacement of the cave dwelling soil body simultaneously, and during landslide, landslide alarm can remind people in time, prevents danger
The generation of danger, vent and wind inlet tube add the air circulation of cave dwelling, the environment in dehumidifying sterilizer makes cave dwelling when summer
More preferably.
The above is present pre-ferred embodiments, for the ordinary skill in the art, according to the present invention's
Teaching, in the case of principle and the spirit without departing from the present invention, the change that carried out embodiment, revises, replaces and becomes
Within type still falls within protection scope of the present invention.
Claims (5)
1. an Analysis of Loess Cave Dwellings bracing means, including cave dwelling (10), wood centering (5), steel band (7), it is characterised in that described cave dwelling
(10) vault (2) is provided with vent (3), and vent (3) is installed wind inlet tube (4), is provided with dehumidifying sterilization in cave dwelling (10)
Device (1), described wood centering (5) is arranged in cave dwelling (10), and landslide alarm (6) is fixed on wood centering (5), and steel band (7) spreads
Being contained on the vault axis of wood centering (5), the bottom of wood centering (5) is fixed on base stone (8), and solid by anchor pole (9)
It is scheduled on cave dwelling (10) bottom.
A kind of Analysis of Loess Cave Dwellings bracing means the most according to claim 1, it is characterised in that described wood centering (5) is along cave dwelling
(10) direction of depth arranges one wood centering (5) every one meter.
A kind of Analysis of Loess Cave Dwellings bracing means the most according to claim 1, it is characterised in that described steel band (7) and wood centering
(5) connected by wood screw.
A kind of Analysis of Loess Cave Dwellings bracing means the most according to claim 1, it is characterised in that described vent (3) top sets
There is rain cover.
A kind of Analysis of Loess Cave Dwellings bracing means the most according to claim 1, it is characterised in that landslide alarm is by pressure sensitive
Device, controller, audible alarm unit form, and controller is connected with pressure inductor, audible alarm unit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638629.8A CN106223636A (en) | 2016-08-05 | 2016-08-05 | A kind of Analysis of Loess Cave Dwellings bracing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638629.8A CN106223636A (en) | 2016-08-05 | 2016-08-05 | A kind of Analysis of Loess Cave Dwellings bracing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106223636A true CN106223636A (en) | 2016-12-14 |
Family
ID=57547934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610638629.8A Pending CN106223636A (en) | 2016-08-05 | 2016-08-05 | A kind of Analysis of Loess Cave Dwellings bracing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106223636A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403653A (en) * | 2018-10-23 | 2019-03-01 | 陕西省建筑科学研究院有限公司 | Improve the masonry kiln bracing reinforcement means of cave dwelling overall stability using carbon fibre web |
| CN109403651A (en) * | 2018-10-23 | 2019-03-01 | 陕西省建筑科学研究院有限公司 | Improve the masonry kiln bracing reinforcement means of cave dwelling overall stability using steel cable |
| CN109403652A (en) * | 2018-10-23 | 2019-03-01 | 陕西省建筑科学研究院有限公司 | Masonry kiln bracing reinforcement means based on cast-in-situ steel reinforced concrete roof boarding |
| CN112729397A (en) * | 2020-12-24 | 2021-04-30 | 深圳市天健工程技术有限公司 | Tunnel safety three-dimensional monitoring device |
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|---|---|---|---|---|
| FR2502688A1 (en) * | 1981-03-24 | 1982-10-01 | Willich Gmbh Co F | METHOD AND DEVICE FOR CONSOLIDATING FIELD LAYERS FOR MINING AND UNDERGROUND WORKS |
| DE3331355A1 (en) * | 1983-08-31 | 1985-03-14 | HLS-Verwaltung GmbH, 4630 Bochum | Fastening and clamping element for channel sections arched in opposite directions |
| CN104381014A (en) * | 2014-10-23 | 2015-03-04 | 武会丽 | System using rural idle cave to plant agaricus bisporus |
| CN204754282U (en) * | 2015-06-30 | 2015-11-11 | 郑州大学 | Immature soil kiln occupies hardened system that vault prevents that local soil body collapses |
| CN105133850A (en) * | 2015-08-01 | 2015-12-09 | 陕西省建筑科学研究院 | Existing loess cave dwelling reinforcing method |
| CN105201527A (en) * | 2015-10-15 | 2015-12-30 | 郑州大学 | Raw soil cave dwelling wooden arch rib reinforcement system and construction technology thereof |
| CN105443157A (en) * | 2016-01-12 | 2016-03-30 | 安徽理工大学 | Coal mine roof collapse prevention early warning device based on laser detection technology |
| CN205875783U (en) * | 2016-08-05 | 2017-01-11 | 陕西省建筑科学研究院 | Loess cave dwelling reinforcing apparatus |
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2016
- 2016-08-05 CN CN201610638629.8A patent/CN106223636A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2502688A1 (en) * | 1981-03-24 | 1982-10-01 | Willich Gmbh Co F | METHOD AND DEVICE FOR CONSOLIDATING FIELD LAYERS FOR MINING AND UNDERGROUND WORKS |
| DE3331355A1 (en) * | 1983-08-31 | 1985-03-14 | HLS-Verwaltung GmbH, 4630 Bochum | Fastening and clamping element for channel sections arched in opposite directions |
| CN104381014A (en) * | 2014-10-23 | 2015-03-04 | 武会丽 | System using rural idle cave to plant agaricus bisporus |
| CN204754282U (en) * | 2015-06-30 | 2015-11-11 | 郑州大学 | Immature soil kiln occupies hardened system that vault prevents that local soil body collapses |
| CN105133850A (en) * | 2015-08-01 | 2015-12-09 | 陕西省建筑科学研究院 | Existing loess cave dwelling reinforcing method |
| CN105201527A (en) * | 2015-10-15 | 2015-12-30 | 郑州大学 | Raw soil cave dwelling wooden arch rib reinforcement system and construction technology thereof |
| CN105443157A (en) * | 2016-01-12 | 2016-03-30 | 安徽理工大学 | Coal mine roof collapse prevention early warning device based on laser detection technology |
| CN205875783U (en) * | 2016-08-05 | 2017-01-11 | 陕西省建筑科学研究院 | Loess cave dwelling reinforcing apparatus |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403653A (en) * | 2018-10-23 | 2019-03-01 | 陕西省建筑科学研究院有限公司 | Improve the masonry kiln bracing reinforcement means of cave dwelling overall stability using carbon fibre web |
| CN109403651A (en) * | 2018-10-23 | 2019-03-01 | 陕西省建筑科学研究院有限公司 | Improve the masonry kiln bracing reinforcement means of cave dwelling overall stability using steel cable |
| CN109403652A (en) * | 2018-10-23 | 2019-03-01 | 陕西省建筑科学研究院有限公司 | Masonry kiln bracing reinforcement means based on cast-in-situ steel reinforced concrete roof boarding |
| CN109403653B (en) * | 2018-10-23 | 2020-12-29 | 陕西省建筑科学研究院有限公司 | Masonry hooping kiln reinforcing method for improving overall stability of cave dwelling by adopting carbon fiber net |
| CN109403652B (en) * | 2018-10-23 | 2020-12-29 | 陕西省建筑科学研究院有限公司 | Masonry hoop kiln reinforcing method based on cast-in-place reinforced concrete roof panel |
| CN109403651B (en) * | 2018-10-23 | 2021-03-16 | 陕西省建筑科学研究院有限公司 | Masonry hooping kiln reinforcing method for improving overall stability of cave dwelling by using steel stay cables |
| CN112729397A (en) * | 2020-12-24 | 2021-04-30 | 深圳市天健工程技术有限公司 | Tunnel safety three-dimensional monitoring device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |