CN108221692A - A kind of Landscape Bridge arch ring stone material bar planting method - Google Patents
A kind of Landscape Bridge arch ring stone material bar planting method Download PDFInfo
- Publication number
- CN108221692A CN108221692A CN201810035389.1A CN201810035389A CN108221692A CN 108221692 A CN108221692 A CN 108221692A CN 201810035389 A CN201810035389 A CN 201810035389A CN 108221692 A CN108221692 A CN 108221692A
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- China
- Prior art keywords
- stone material
- bar planting
- arch ring
- landscape bridge
- hole
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Abstract
The present invention relates to technical field of building construction, more particularly relate to a kind of Landscape Bridge arch ring stone material bar planting method, which is characterized in that include the following steps：S1. line setting；S2. it drills；S3. borehole cleaning；S4. bar planting；S5. cure, protect；S6. it examines；S7. epoxy coating preservative treatment.Landscape Bridge arch ring stone material bar planting method provided by the invention can completely retain the mechanical structure of stone material, so that stone material can be adapted to practical in Landscape Bridge and reach preferable mechanical property on the basis of former stone material mechanical structure is not destroyed, in addition bar planting method provided by the invention is simple and convenient, it can ensure combining closely for reinforcing bar and stone material, prevent bar planting defect, influence the construction quality of Landscape Bridge, so as to ensure the safety of Landscape Bridge, in addition, the protection of stone material and reinforcing bar can be effectively ensured in bar planting method provided by the invention and maintenance method, be conducive to extend the service life of stone material and reinforcing bar, ensure Landscape Bridge durable.
Description
Technical field
The present invention relates to technical field of building construction, more particularly relate to a kind of Landscape Bridge arch ring stone material bar planting method.
Background technology
Landscape is often referred to can be to people's natural beauty, the artificial beautiful and comfortable physical environment of life, it contains " scape " and " sight "
Two independent concepts.Landscape Bridge can also be used as the mistake of other landscape nodes while can becoming a landscape node in itself
Route is crossed, makes entire landscape moving-wire smooth and beautiful.Therefore Landscape Bridge becomes tradition and modern and city landscape design
A significant design factor, especially arcuately Landscape Bridge, the camber line grace of arch is soft, simple and unsophisticated generous, has Chinese nation
The artistic characteristics of arcuated architecture, also there is compatible places of cultural interest river natural landscape to coordinate beautiful characteristic for it.With on environmental harmony,
The unification of arch bridge style, function and shape is more superior than other bridge types, and formalness and the rhythm variation of arch bridge curve more meet people
Aesthetic feeling requirement so that arcuately bridge was suitable for cultural city and city and town with river system intersperses beautification, because of the conduct of arch ring stone material arcuately
The significant design element of Landscape Bridge becomes the main points of Landscape Bridge design, and arch ring stone material of the prior art often uses original stone
Material, it is difficult to adapt to the design requirement and mechanical requirements of Modern Landscape bridge.
Invention content
The present invention is overcomes at least one defect described in the above-mentioned prior art（It is insufficient）, a kind of Landscape Bridge arch ring stone is provided
Material bar planting method.
In order to solve the above technical problems, technical scheme is as follows：
A kind of Landscape Bridge arch ring stone material bar planting method, which is characterized in that include the following steps：
S1. line setting：Bar planting bore position and model are indicated on stone material by predetermined design requirement；
S2. it drills：Using boring of electric hammer, bore diameter 15mm, drilling depth 12mm；
S3. borehole cleaning：After drilling, check whether hole depth, aperture are qualified；If qualified, dust in hole is blown with compressed air
Go out, then with hairbrush, cotton by hole wall outwash, compressed air aperture blowing, should be repeated 3 ~ 5 times again, until free from dust in hole
Clast, by aperture temporary enclosed；If hole is unqualified, tamped after hole is cleaned out with anchoring adhesive；
S4. bar planting：Anchoring adhesive is packed into glue rifle, pulls glue rifle handle and squeezes out anchoring adhesive, bar planting glue color and luster complete one to be extruded
During sample, the bottom that the mixed Jiao Zui ends of glue rifle are extended to hole carries out injecting glue, shrinks back while squeezing, to ensure not containing in hole
Air；The reinforcing bar being made ready beforehand for is implanted into after injecting glue in hole；
S5. cure, protect：Curing, protection：After bar planting when temperature >=30 DEG C, reinforcing bar must not be disturbed in 6 hours after bar planting；
When 15 DEG C≤temperature<At 30 DEG C, reinforcing bar must not be disturbed in 12 hours；Work as temperature after bar planting<At 15 DEG C, it must not be disturbed in 24 hours
Reinforcing bar；To ensure the normal cure of anchoring adhesive；If have needs bar planting again compared with large disturbances；
S6. it examines：After curing, protection, test in 3 ~ 4 days, examine whether it meets design requirement；
S7. epoxy coating preservative treatment：Before epoxy coating is made, purified treatment, matter are carried out to rebar surface
Amount should reach the requirement of GB8923-88 regulations, test to purified rebar surface quality, Surface Quality is satisfactory
Reinforcing bar can carry out corrosion-inhibiting coating making.
Further, in the step S4, the safe performance indexes of the anchoring adhesive are as shown in the table：
The anchoring adhesive is the agent of modified epoxy gluing, modified ethenyl adhesive or modified urethane adhesive.
Further, in the step S1, in line setting, if predetermined set bore position and arch ring stress steel
Muscle position conflicts, then bore position is avoided arch ring steel bar stress position and is adjusted.
Further, when being adjusted, the protective layer thickness on stone material side is reserved, subsequently stone material is broken caused by punching for prevention
It splits.
Further, in the step S2, the prototype structure reinforcing bar avoided inside stone material is should be noted that in drilling.
Further, in the step S7, it is no more than 3 to interval time when making coating after the reinforcing bar purified treatment
Hour, and the rebar surface after purified treatment does not have macroscopic oxidative phenomena.
Further, in the step S7, the thickness of the corrosion-inhibiting coating after curing is 0.18mm ~ 0.20mm.
Further, in the step S7, in the corrosion-inhibiting coating after curing, the thickness of at least 90% corrosion-inhibiting coating exists
In the range of 0.18mm ~ 0.20mm, and the thickness without corrosion-inhibiting coating is less than 0.13mm.
Further, in the step S7, the corrosion-inhibiting coating should connect after maintenance, without cavity, gap, crackle or meat
The visible holiday of eye;The number of the sightless pin hole of naked eyes is averagely no more than three to corrosion-inhibiting coating in every meter of length on reinforcing bar
It is a.
Further, in the step S7, in bar bending, by the outer semicircle range inner anticorrosioning coating of moment reinforcement
The crackle that is visible by naked eyes or the phenomenon that losing adhesion, occur.
Compared with prior art, the advantageous effect of technical solution of the present invention is：
Landscape Bridge arch ring stone material bar planting method provided by the invention can completely retain the mechanical structure of stone material, not destroy original
So that stone material can be adapted to practical in Landscape Bridge and reach preferable mechanical property, in addition originally on the basis of stone material mechanical structure
It invents that the bar planting method provided is simple and convenient, can ensure combining closely for reinforcing bar and stone material, prevent bar planting defect, influence
The construction quality of Landscape Bridge, so as to ensure the safety of Landscape Bridge, in addition, bar planting method provided by the invention and maintenance method can
The protection of stone material and reinforcing bar is effectively ensured, be conducive to extend the service life of stone material and reinforcing bar, it is ensured that Landscape Bridge durable.
Description of the drawings
Fig. 1 is the side structure perspective diagram of 1 stone material of embodiment.
Fig. 2 is the planar structure schematic diagram of embodiment 2.
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；It is attached in order to more preferably illustrate the present embodiment
Scheme certain components to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable；The same or similar label corresponds to same or similar
Component；The terms describing the positional relationship in the drawings are only for illustration, it is impossible to be interpreted as the limitation to this patent.
Specific embodiment
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment 1
A kind of Landscape Bridge arch ring stone material bar planting method, the structure of the Landscape Bridge arch ring stone material 1 of the present embodiment as shown in Figs. 1-2, are wrapped
Include following steps：
S1. line setting：Bar planting bore position and model are indicated on stone material by predetermined design requirement；
S2. it drills：Using boring of electric hammer 2, bore diameter 15mm, drilling depth 12mm；
S3. borehole cleaning：After drilling, check whether hole depth, aperture are qualified；If qualified, dust in hole is blown with compressed air
Go out, then with hairbrush, cotton by hole wall outwash, compressed air aperture blowing, should be repeated 3 ~ 5 times again, until free from dust in hole
Clast, by aperture temporary enclosed；If hole is unqualified, tamped after hole is cleaned out with anchoring adhesive；
S4. bar planting：Anchoring adhesive is packed into glue rifle, pulls glue rifle handle and squeezes out anchoring adhesive, bar planting glue color and luster complete one to be extruded
During sample, the bottom that the mixed Jiao Zui ends of glue rifle are extended to hole carries out injecting glue, shrinks back while squeezing, to ensure not containing in hole
Air；The reinforcing bar being made ready beforehand for is implanted into after injecting glue in hole；
S5. cure, protect：Curing, protection：After bar planting when temperature >=30 DEG C, reinforcing bar must not be disturbed in 6 hours after bar planting；
When 15 DEG C≤temperature<At 30 DEG C, reinforcing bar must not be disturbed in 12 hours；Work as temperature after bar planting<At 15 DEG C, it must not be disturbed in 24 hours
Reinforcing bar；To ensure the normal cure of anchoring adhesive；If have needs bar planting again compared with large disturbances；
S6. it examines：After curing, protection, test in 3 ~ 4 days, examine whether it meets design requirement；
S7. epoxy coating preservative treatment：Before epoxy coating is made, purified treatment, matter are carried out to rebar surface
Amount should reach the requirement of GB8923-88 regulations, test to purified rebar surface quality, Surface Quality is satisfactory
Reinforcing bar can carry out corrosion-inhibiting coating making.
Embodiment 2
The present embodiment is similar to embodiment 1, and further, in the step S4, the safe performance indexes of the anchoring adhesive are as follows
Shown in table：
The anchoring adhesive is the agent of modified epoxy gluing, modified ethenyl adhesive or modified urethane adhesive.
Embodiment 3
The present embodiment is similar to embodiment 2, further, in the step S1, in line setting, if predetermined set brill
Hole site conflicts with arch ring steel bar stress position, then bore position is avoided arch ring steel bar stress position and is adjusted；It is being adjusted
When whole, the protective layer thickness on stone material side is reserved, subsequently stone material ruptures caused by punching for prevention；In the step S2, in drilling
It should be noted that avoid the prototype structure reinforcing bar inside stone material.
Embodiment 4
The present embodiment is similar to embodiment 2, further, in the step S7, to making coating after the reinforcing bar purified treatment
When interval time be no more than 3 hours, and the rebar surface after purified treatment does not have macroscopic oxidative phenomena；Curing
The thickness of corrosion-inhibiting coating afterwards is 0.18mm ~ 0.20mm（Alternatively, curing after corrosion-inhibiting coating in, at least 90% corrosion-inhibiting coating
Thickness is in the range of 0.18mm ~ 0.20mm, and the thickness without corrosion-inhibiting coating is less than 0.13mm）；The corrosion-inhibiting coating is after maintenance
It should connect, without cavity, gap, crackle or macroscopic holiday;Corrosion-inhibiting coating on reinforcing bar in every meter of length naked eyes not
The number of visible pin hole is averagely no more than three；In bar bending, anti-corrosion applies in the range of the outer semicircle by moment reinforcement
The crackle that is visible by naked eyes of layer or the phenomenon that losing adhesion, occur.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (10)
- A kind of 1. Landscape Bridge arch ring stone material bar planting method, which is characterized in that include the following steps：S1. line setting：Bar planting bore position and model are indicated on stone material by predetermined design requirement；S2. it drills：Using boring of electric hammer, bore diameter 15mm, drilling depth 12mm；S3. borehole cleaning：After drilling, check whether hole depth, aperture are qualified；If qualified, dust in hole is blown with compressed air Go out, then with hairbrush, cotton by hole wall outwash, compressed air aperture blowing, should be repeated 3 ~ 5 times again, until free from dust in hole Clast, by aperture temporary enclosed；If hole is unqualified, tamped after hole is cleaned out with anchoring adhesive；S4. bar planting：Anchoring adhesive is packed into glue rifle, pulls glue rifle handle and squeezes out anchoring adhesive, bar planting glue color and luster complete one to be extruded During sample, the bottom that the mixed Jiao Zui ends of glue rifle are extended to hole carries out injecting glue, shrinks back while squeezing, to ensure not containing in hole Air；The reinforcing bar being made ready beforehand for is implanted into after injecting glue in hole；S5. cure, protect：After bar planting when temperature >=30 DEG C, reinforcing bar must not be disturbed in 6 hours after bar planting；When 15 DEG C≤temperature Degree<At 30 DEG C, reinforcing bar must not be disturbed in 12 hours；Work as temperature after bar planting<At 15 DEG C, reinforcing bar must not be disturbed in 24 hours；To protect Demonstrate,prove the normal cure of anchoring adhesive；If have needs bar planting again compared with large disturbances；S6. it examines：After curing, protection, test in 3 ~ 4 days, examine whether it meets design requirement；S7. epoxy coating preservative treatment：Before epoxy coating is made, purified treatment, matter are carried out to rebar surface Amount should reach the requirement of GB8923-88 regulations, test to purified rebar surface quality, Surface Quality is satisfactory Reinforcing bar can carry out corrosion-inhibiting coating making.
- 2. Landscape Bridge arch ring stone material bar planting method according to claim 1, which is characterized in that described in the step S4 The safe performance indexes of anchoring adhesive are as shown in the table：The anchoring adhesive is the agent of modified epoxy gluing, modified ethenyl adhesive or modified urethane adhesive.
- 3. Landscape Bridge arch ring stone material bar planting method according to claim 1, which is characterized in that in the step S1, fixed During the unwrapping wire of position, if the predetermined bore position that sets conflicts with arch ring steel bar stress position, bore position avoids arch ring stress Reinforcement location is adjusted.
- 4. Landscape Bridge arch ring stone material bar planting method according to claim 3, which is characterized in that when being adjusted, reserve The protective layer thickness on stone material side, subsequently stone material ruptures caused by punching for prevention.
- 5. Landscape Bridge arch ring stone material bar planting method according to claim 1, which is characterized in that in the step S2, boring It should be noted that the prototype structure reinforcing bar avoided inside stone material during hole.
- 6. Landscape Bridge arch ring stone material bar planting method according to claim 1, which is characterized in that described in the step S7 It is no more than 3 hours, and the rebar surface after purified treatment does not have meat to interval time when making coating after reinforcing bar purified treatment The visible oxidative phenomena of eye occurs.
- 7. Landscape Bridge arch ring stone material bar planting method according to claim 6, which is characterized in that in the step S7, curing The thickness of corrosion-inhibiting coating afterwards is 0.18mm ~ 0.20mm.
- 8. Landscape Bridge arch ring stone material bar planting method according to claim 6, which is characterized in that in the step S7, curing In corrosion-inhibiting coating afterwards, the thickness of at least 90% corrosion-inhibiting coating is in the range of 0.18mm ~ 0.20mm, and the thickness without corrosion-inhibiting coating Degree is less than 0.13mm.
- 9. according to claim 6-8 any one of them Landscape Bridge arch ring stone material bar planting methods, which is characterized in that the step S7 In, the corrosion-inhibiting coating should connect after maintenance, without cavity, gap, crackle or macroscopic holiday;Corrosion-inhibiting coating exists The number of the sightless pin hole of naked eyes is averagely no more than three in every meter of length on reinforcing bar.
- 10. according to claim 6-8 any one of them Landscape Bridge arch ring stone material bar planting methods, which is characterized in that the step In S7, in bar bending, in the crackle being visible by naked eyes by the outer semicircle range inner anticorrosioning coating of moment reinforcement or lose viscous The phenomenon that occurs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810035389.1A CN108221692A (en) | 2018-01-15 | 2018-01-15 | A kind of Landscape Bridge arch ring stone material bar planting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810035389.1A CN108221692A (en) | 2018-01-15 | 2018-01-15 | A kind of Landscape Bridge arch ring stone material bar planting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108221692A true CN108221692A (en) | 2018-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810035389.1A Pending CN108221692A (en) | 2018-01-15 | 2018-01-15 | A kind of Landscape Bridge arch ring stone material bar planting method |
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|---|---|---|---|---|
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| CN102322026A (en) * | 2011-08-24 | 2012-01-18 | 重庆交通大学 | Reinforcing method of masonry arch bridge |
| CN102486049A (en) * | 2010-12-06 | 2012-06-06 | 上海伙隆实业有限公司 | Filler wall masonry tie bar planting method |
| CN204039921U (en) * | 2014-05-19 | 2014-12-24 | 赵燕 | A kind of Construction Support without support bent cap |
| CN105888259A (en) * | 2016-03-31 | 2016-08-24 | 张友谊 | Concrete steel bar planting method |
| CN107142852A (en) * | 2017-06-21 | 2017-09-08 | 渠承明 | Bridge guardrail steel planting structure and its construction method |
-
2018
- 2018-01-15 CN CN201810035389.1A patent/CN108221692A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1382891A (en) * | 2002-06-03 | 2002-12-04 | 刘宣传 | Method for mounting anchor tendon penetrated mechanically |
| CN102486049A (en) * | 2010-12-06 | 2012-06-06 | 上海伙隆实业有限公司 | Filler wall masonry tie bar planting method |
| CN102322026A (en) * | 2011-08-24 | 2012-01-18 | 重庆交通大学 | Reinforcing method of masonry arch bridge |
| CN204039921U (en) * | 2014-05-19 | 2014-12-24 | 赵燕 | A kind of Construction Support without support bent cap |
| CN105888259A (en) * | 2016-03-31 | 2016-08-24 | 张友谊 | Concrete steel bar planting method |
| CN107142852A (en) * | 2017-06-21 | 2017-09-08 | 渠承明 | Bridge guardrail steel planting structure and its construction method |
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| ADW83: ""银谷美泉窗拆除方案"", 《百度文库》 * |
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Application publication date: 20180629 |