CN106197863A - A kind of trickle experimental provision for outer wall joint and exterior window and experimental technique - Google Patents
A kind of trickle experimental provision for outer wall joint and exterior window and experimental technique Download PDFInfo
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- CN106197863A CN106197863A CN201610580615.5A CN201610580615A CN106197863A CN 106197863 A CN106197863 A CN 106197863A CN 201610580615 A CN201610580615 A CN 201610580615A CN 106197863 A CN106197863 A CN 106197863A
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- spray
- water
- proofing property
- apertures
- testing result
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
Abstract
The invention discloses a kind of trickle experimental provision for outer wall joint and exterior window and experimental technique, this experimental technique comprises the following steps: control spray apertures to spray point water spray preset duration and preset range according to control instruction；Indoor humidity is detected and obtains a testing result；Described testing result is compared with presetting indoor threshold values, obtains a comparative result；The piece water proofing property testing result of described structural slab exterior wall and described exterior window is exported according to described comparative result.This experimental technique is able to verify that whether the air-tightness of exterior window and the water resistance at outer wall joint position can reach design and code requirement, provides data support and theoretical foundation for construction.
Description
Technical field
The present invention relates to build sealing propertytest technical field, particularly relate to a kind of for outer wall joint with the trickle of exterior window
Experimental provision and experimental technique.
Background technology
Along with the raising day by day of living standard, people are increasing for house and the demand doing utilities building.Existing
Building mostly is reinforced concrete structure, but traditional reinforced concrete structure building course is complex, wastes substantial amounts of
Manpower and materials；Meanwhile, during the demolishing buildings of reinforced concrete structure, need to carry out destructive dismounting, the Building wood after dismounting
Material cannot be carried out recycling, the serious waste of the resource caused.Therefore, the steel construction building body of plug-in type arises at the historic moment, i.e.
Pre-processed body of wall is transported to precalculated position, and is connected with building body main frame, thus complete building body quickly and easily and take
Build；And steel construction building body exists substantial amounts of outer wall joint, the antiseep at these seams and exterior window is particularly important.Cause
This, it is provided that a kind of trickle experimental provision for outer wall joint and exterior window, to air-tightness and the outer wall joint portion of checking exterior window
Whether the water resistance of position can reach design and code requirement, thus ensures that building has preferable water resistance, just becomes
Those skilled in the art's problem demanding prompt solution.
Summary of the invention
It is an object of the invention to provide a kind of trickle experimental provision for outer wall joint and exterior window, to checking exterior window
Whether the water resistance at air-tightness and outer wall joint position can reach design and code requirement, thus ensures that building has preferably
Water resistance.It is a further object of the present invention to provide a kind of experimental technique based on above-mentioned trickle experimental provision.
To achieve these goals, the present invention provides a kind of water proofing property detection method, structural slab in Assembled Building body
Exterior wall detects with the piece water proofing property of exterior window, including:
Spray apertures is controlled to spray point water spray preset duration and preset range according to control instruction；
Indoor humidity is detected and obtains a testing result；
Described testing result is compared with presetting indoor threshold values, obtains a comparative result；
The piece water proofing property testing result of described structural slab exterior wall and described exterior window is exported according to described comparative result.
Further, described spray apertures is controlled to a spray point water spray preset duration and preset range bag according to control instruction
Include:
S3: start control valve according to described control instruction, controls the water inlet end of spray pipe with from the beginning by described control valve
Grid is connected so that the some spray apertures offered on shower, to by spray point water spray, record spray time simultaneously, and will
Spray time real-time Transmission is to described main control unit；
S4: the spray field at detection spray apertures, and by the transmission of spray field signal to described main control unit；
S5: receive described spray field signal, and by current spray field compared with all scopes put by spray, when
Spray field is less than all when being sprayed the scope of point, enters step S6；
S6；Control the stop valve at auxiliary spray apertures to open, make auxiliary spray apertures auxiliary water spray；
S7: receive spray time, and by current spray time compared with preset time threshold, when spray time reaches pre-
If during time threshold, proceed to step S8；
S8: send halt instruction to described control valve, described control valve is closed, and makes water inlet end and the running water pipe of spray pipe
Net ends mutually, stops spray.
Further, described indoor humidity is detected and obtains a testing result include:
S9: sensing chamber's humidity, and by testing result transmission to described main control unit；
S10: receive described testing result, and by described testing result compared with described default humidity threshold.
Further, the described piece water proofing property exporting described structural slab exterior wall and described exterior window according to described comparative result
Testing result includes:
When described indoor humidity exceedes default humidity threshold, export the defective command information of water proofing property.
When described indoor humidity is less than or equal to when presetting humidity threshold, export the qualified command information of water proofing property.
Further, in step s3, the some spray apertures offered on shower are uniformly to open on the surface of spray pipe
If spray apertures, and to make the aperture of hole for water spraying be 3mm-4mm, the pitch of holes between adjacent hole for water spraying is 80mm-120mm.
Further, in the step s 7, described preset time threshold is 1 hour.
The present invention also provides for a kind of water proofing property detection device, structural slab exterior wall and the piece of exterior window in Assembled Building body
Water proofing property detects, including:
First control module, for controlling spray apertures to spray point water spray preset duration and default model according to control instruction
Enclose；
First detection module, for detecting indoor humidity and obtaining a testing result；
First comparison module, for described testing result being compared with presetting indoor threshold values, obtains a comparative result；
Output module, for exporting the piece water proofing property of described structural slab exterior wall and described exterior window according to described comparative result
Testing result.
Further, described control module includes:
Start module, for starting control valve according to described control instruction, control entering of spray pipe by described control valve
Water end (W.E.) is connected with tap water pipe network so that the some spray apertures offered on shower, to by spray point water spray, record spray simultaneously
The pouring time, and by spray time real-time Transmission to described main control unit；
Second detection module, for detecting the spray field at spray apertures, and by the transmission of spray field signal to described master
Control unit；
Second comparison module, is used for receiving described spray field signal, and with all, current spray field is sprayed point
Scope compare, when spray field less than all by spray point scope time, start the second control module；
Described second control module, for controlling the stop valve unlatching assisted at spray apertures, makes the auxiliary spray of auxiliary spray apertures
Water；
3rd comparison module, is used for receiving spray time, and by current spray time compared with preset time threshold, when
When spray time reaches preset time threshold, start sending module；
Described sending module, for sending halt instruction to described control valve, described control valve is closed, and makes entering of spray pipe
Water end (W.E.) ends mutually with tap water pipe network, stops spray.
The present invention also provides for a kind of experimental technique based on this trickle experimental provision, in Assembled Building body outside structural slab
Wall detects with the piece water proofing property of exterior window, including:
Spray apertures is controlled to spray point water spray preset duration and preset range according to control instruction；
Indoor humidity is detected and obtains a testing result；
Described testing result is compared with presetting indoor threshold values, obtains a comparative result；
The piece water proofing property testing result of described structural slab exterior wall and described exterior window is exported according to described comparative result.
In process of the test, when instruction detection unit detects open command, main control unit is opened to control valve output
Instruction, to start control valve, makes the water inlet end of spray pipe be connected with tap water pipe network, by the some sprays offered on shower
Drench hole to spray water to by spray point, and while control valve is opened, detection spray time and spray field, when spray field is less than
All by spray point scope time, control auxiliary spray apertures at stop valve open, make auxiliary spray apertures auxiliary water spray, in order to institute
Some spray points can shroud within the scope of water smoke, it is ensured that the reliability of spray test；When spray time reaches to preset
Between threshold value time, to described control valve send halt instruction, described control valve close, make water inlet end and the tap water pipe network of spray pipe
End mutually, to realize being automatically stopped spray in Preset Time；After spray terminates, sensing chamber's humidity, when described indoor are wet
When degree exceedes default humidity threshold, export the defective command information of water proofing property；When described indoor humidity is wet less than or equal to presetting
During degree threshold value, export the qualified command information of water proofing property.
This trickle experimental technique passes through command detection and the setting of spray time detecting step, when receiving command adapted thereto
Can the startup of automaton and closedown, there is preferable automatization level；Meanwhile, the spray field detecting step of setting
Spray field can be monitored in real time, when spray field is not up to all scopes put by spray, starts auxiliary spray apertures, pass through
Increase the quantity of spray apertures, it is ensured that enough spray fields so that all of being put by spray all can cover under water smoke, improves
Test reliability.In summary, this trickle experimental technique is able to verify that the air-tightness of exterior window and the waterproof of outer wall joint position
Whether performance can reach design and code requirement, thus ensure that building has preferable water resistance, provides number for construction
According to supporting and theoretical foundation.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only described in the present invention
A little embodiments, for those of ordinary skill in the art, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of trickle experimental technique provided by the present invention；
Fig. 2 is the flow chart of a kind of detailed description of the invention of water pouring test method provided by the present invention；
Fig. 3 is the structured flowchart of trickle experimental provision provided by the present invention.
Detailed description of the invention
The core of the present invention is to provide a kind of trickle experimental provision for outer wall joint and exterior window, to checking exterior window
Whether the water resistance at air-tightness and outer wall joint position can reach design and code requirement, thus ensures that building has preferably
Water resistance.Another core of the present invention is to provide a kind of experimental technique based on above-mentioned trickle experimental provision.
In order to make those skilled in the art be more fully understood that technical scheme, below in conjunction with accompanying drawing to this
Bright it is further detailed.
As it is shown in figure 1, the trickle experimental technique that the present invention provides comprises the following steps:
Spray apertures is controlled to spray point water spray preset duration and preset range according to control instruction；
Indoor humidity is detected and obtains a testing result；
Described testing result is compared with presetting indoor threshold values, obtains a comparative result；
The piece water proofing property testing result of described structural slab exterior wall and described exterior window is exported according to described comparative result.
This trickle experimental technique passes through command detection and the setting of spray time detecting step, when receiving command adapted thereto
Can the startup of automaton and closedown, there is preferable automatization level；Meanwhile, the spray field detecting step of setting
Spray field can be monitored in real time, when spray field is not up to all scopes put by spray, starts auxiliary spray apertures, pass through
Increase the quantity of spray apertures, it is ensured that enough spray fields so that all of being put by spray all can cover under water smoke, improves
Test reliability.
As in figure 2 it is shown, in a kind of detailed description of the invention, experimental technique provided by the present invention comprises the following steps:
S1: detection control instruction, and the control instruction signal detected is sent to main control unit；
S2: receive and control instruction detected, and judge the type of control instruction, when judging that this control instruction is that unlatching refers to
When making, enter step S3；
S3: start control valve, make the water inlet end of spray pipe be connected with tap water pipe network, if by offering on shower
Dry spray apertures, to by spray point water spray, records spray time simultaneously, and by spray time real-time Transmission to described main control unit；
S4: the spray field at detection spray apertures, and by the transmission of spray field signal to described main control unit；
S5: receive described spray field signal, and by current spray field compared with all scopes put by spray, when
Spray field is less than all when being sprayed the scope of point, enters step S6；
S6；Control the stop valve at auxiliary spray apertures to open, make auxiliary spray apertures auxiliary water spray；
S7: receive spray time, and by current spray time compared with preset time threshold, when spray time reaches pre-
If during time threshold, proceed to step S8；
S8: send halt instruction to described control valve, described control valve is closed, and makes water inlet end and the running water pipe of spray pipe
Net ends mutually, stops spray；
S9: sensing chamber's humidity, and the current indoor humidity transmission extremely described main control unit that will detect；
S10: receive current indoor humidity, and by current indoor humidity compared with default humidity threshold, when described indoor
When humidity exceedes default humidity threshold, proceed to step S11；When described indoor humidity is less than or equal to when presetting humidity threshold, turn
Enter step S12；
S11: the output defective command information of water proofing property；
S12: the output qualified command information of water proofing property.
Specifically, above-mentioned preset time threshold is 1 hour.
In process of the test, when instruction detection unit 1 detects open command, main control unit is opened to control valve output
Instruction, to start control valve, makes the water inlet end of spray pipe be connected with tap water pipe network, by the some sprays offered on shower
Drench hole to spray water to by spray point, and while control valve is opened, detection spray time and spray field, when spray field is less than
All by spray point scope time, control auxiliary spray apertures at stop valve open, make auxiliary spray apertures auxiliary water spray, in order to institute
Some spray points can shroud within the scope of water smoke, it is ensured that the reliability of spray test；When spray time reaches to preset
Between threshold value time, to described control valve send halt instruction, described control valve close, make water inlet end and the tap water pipe network of spray pipe
End mutually, to realize being automatically stopped spray in Preset Time；After spray terminates, sensing chamber's humidity, when described indoor are wet
When degree exceedes default humidity threshold, export the defective command information of water proofing property；When described indoor humidity is wet less than or equal to presetting
During degree threshold value, export the qualified command information of water proofing property.
This trickle experimental technique passes through command detection and the setting of spray time detecting step, when receiving command adapted thereto
Can the startup of automaton and closedown, there is preferable automatization level；Meanwhile, the spray field detecting step of setting
Spray field can be monitored in real time, when spray field is not up to all scopes put by spray, starts auxiliary spray apertures, pass through
Increase the quantity of spray apertures, it is ensured that enough spray fields so that all of being put by spray all can cover under water smoke, improves
Test reliability.In summary, this trickle experimental technique is able to verify that the air-tightness of exterior window and the waterproof of outer wall joint position
Whether performance can reach design and code requirement, thus ensure that building has preferable water resistance, provides number for construction
According to supporting and theoretical foundation.
Further, in step s3, the some spray apertures offered on shower are uniformly to open on the surface of spray pipe
If spray apertures, and to make the aperture of hole for water spraying be 3mm-4mm, the pitch of holes between adjacent hole for water spraying is 80mm-120mm；With more preferably
Ground realizes spray on a large scale.
Except above-mentioned trickle experimental technique, the present invention also provides for a kind of experimental provision based on this experimental technique, such as Fig. 3 institute
Show, in a kind of detailed description of the invention, the trickle experimental provision for outer wall joint and exterior window that the present invention provides, it is used for assembling
In formula building body, structural slab exterior wall detects with the piece water proofing property of exterior window, and this trickle experimental provision includes:
First control module 1, for controlling spray apertures to spray point water spray preset duration and default model according to control instruction
Enclose；
First detection module 2, for detecting indoor humidity and obtaining a testing result；
First comparison module 3, for described testing result being compared with presetting indoor threshold values, obtains comparing knot
Really；
Output module 4, waterproof with the piece of described exterior window for exporting described structural slab exterior wall according to described comparative result
Property testing result.
Wherein, control module includes:
Start module, for starting control valve according to described control instruction, control entering of spray pipe by described control valve
Water end (W.E.) is connected with tap water pipe network so that the some spray apertures offered on shower, to by spray point water spray, record spray simultaneously
The pouring time, and by spray time real-time Transmission to described main control unit；
Second detection module, for detecting the spray field at spray apertures, and by the transmission of spray field signal to described master
Control unit；
Second comparison module, is used for receiving described spray field signal, and with all, current spray field is sprayed point
Scope compare, when spray field less than all by spray point scope time, start the second control module；
Described second control module, for controlling the stop valve unlatching assisted at spray apertures, makes the auxiliary spray of auxiliary spray apertures
Water；
3rd comparison module, is used for receiving spray time, and by current spray time compared with preset time threshold, when
When spray time reaches preset time threshold, start sending module；
Described sending module, for sending halt instruction to described control valve, described control valve is closed, and makes entering of spray pipe
Water end (W.E.) ends mutually with tap water pipe network, stops spray.
In process of the test, when open command being detected, start control valve, make water inlet end and the running water pipe of spray pipe
Net is connected, and is sprayed water to by spray point by the some spray apertures offered on shower, and while control valve is opened, detection
Spray time and spray field, when spray field less than all by spray point scope time, control auxiliary spray apertures at cut-off
Valve is opened, and makes auxiliary spray apertures auxiliary water spray, in order to all of spray point can shroud within the scope of water smoke, it is ensured that spray
The reliability of test；When spray time reaches preset time threshold, send halt instruction, described control valve to described control valve
Close, make the water inlet end of spray pipe end mutually with tap water pipe network, to realize being automatically stopped spray in Preset Time；At spray
After end, sensing chamber's humidity, when described indoor humidity exceedes default humidity threshold, output water proofing property defective instruction letter
Breath；When described indoor humidity is less than or equal to when presetting humidity threshold, export the qualified command information of water proofing property.
This trickle experimental provision when receiving command adapted thereto can the startup of automaton and closedown, have preferably
Automatization level；Meanwhile, monitor spray field in real time, when spray field is not up to all scopes put by spray, start
Auxiliary spray apertures, by increasing the quantity of spray apertures, it is ensured that enough spray fields so that all of being put by spray all can be covered
Cover under water smoke, improve test reliability.In summary, this trickle experimental provision is able to verify that air-tightness and the exterior wall of exterior window
Whether the water resistance of seam areas can reach design and code requirement, thus ensure that building has preferable water proofing property
Can, provide data support and theoretical foundation for construction.
Using for convenience, and be easy to utilize the hydraulic pressure of tap water pipe network, in this device, the water source of spray pipe preferably is from
Carrying out grid, the water inlet end of described spray pipe accesses described tap water pipe network by described control valve.In theory, water source does not limits to
In tap water pipe network, it is also possible to set up water tank and water pump, the water inlet end of spray pipe is connected with water tank by water pump.
Specifically, the angle of water of above-mentioned spray apertures is 15 °-30 °, preferably 25 ° angles, in this angular range, and ejection
Water smoke can preferably cover by spray point, improve trickle scope, better ensure that all by spray point all can cover
In the range of water smoke.Based on identical purpose, described in adjacent two, the pitch of holes between spray apertures is 80mm-120mm, described spray apertures
Aperture be 3mm-4mm, shower and described by the distance between spray point less than or equal to 100mm.
While ensureing spraying effect, in line with the purpose economized on resources, above-mentioned preset time threshold is 1 hour, i.e. sprays
The pouring time is set in 1 hour, both ensure that enough spray flux, again can effectively save water resource.
By the way of explanation, only describe some one exemplary embodiment of the present invention above, undoubtedly, for ability
The those of ordinary skill in territory, in the case of without departing from the spirit and scope of the present invention, can be by various different modes to institute
The embodiment described is modified.Therefore, above-mentioned accompanying drawing and description are the most illustrative, should not be construed as the present invention
The restriction of claims.
Claims (8)
1. a water proofing property detection method, in Assembled Building body, structural slab exterior wall detects with the piece water proofing property of exterior window, its
It is characterised by, including:
Spray apertures is controlled to spray point water spray preset duration and preset range according to control instruction；
Indoor humidity is detected and obtains a testing result；
Described testing result is compared with presetting indoor threshold values, obtains a comparative result；
The piece water proofing property testing result of described structural slab exterior wall and described exterior window is exported according to described comparative result.
Water proofing property detection method the most according to claim 1, it is characterised in that described according to control instruction control spray apertures
Include to spray point water spray preset duration and preset range:
S3: start control valve according to described control instruction, controls water inlet end and the running water pipe of spray pipe by described control valve
Net is connected so that the some spray apertures offered on shower, to by spray point water spray, record spray time simultaneously, and will spray
Time real-time Transmission is to described main control unit；
S4: the spray field at detection spray apertures, and by the transmission of spray field signal to described main control unit；
S5: receive described spray field signal, and by current spray field compared with all scopes put by spray, work as water spray
Scope is less than all when being sprayed the scope of point, enters step S6；
S6；Control the stop valve at auxiliary spray apertures to open, make auxiliary spray apertures auxiliary water spray；
S7: receive spray time, and by current spray time compared with preset time threshold, when spray time reaches to preset
Between threshold value time, proceed to step S8；
S8: send halt instruction to described control valve, described control valve is closed, and makes water inlet end and the tap water pipe network phase of spray pipe
Cut-off, stops spray.
Water proofing property detection method the most according to claim 1, it is characterised in that described indoor humidity detected and obtains
Include to a testing result:
S9: sensing chamber's humidity, and by testing result transmission to described main control unit；
S10: receive described testing result, and by described testing result compared with described default humidity threshold.
Water proofing property detection method the most according to claim 3, it is characterised in that described according to described comparative result export institute
The piece water proofing property testing result stating structural slab exterior wall and described exterior window includes:
When described indoor humidity exceedes default humidity threshold, export the defective command information of water proofing property；
When described indoor humidity is less than or equal to when presetting humidity threshold, export the qualified command information of water proofing property.
Water proofing property detection method the most according to claim 2, it is characterised in that in step s3, offer on shower
Some spray apertures be uniformly to offer spray apertures on the surface of spray pipe, and to make the aperture of hole for water spraying be 3mm-4mm, adjacent water spray
Pitch of holes between hole is 80mm-120mm.
Water proofing property detection method the most according to claim 5, it is characterised in that in the step s 7, described Preset Time threshold
Value is 1 hour.
7. a water proofing property detection device, in Assembled Building body, structural slab exterior wall detects with the piece water proofing property of exterior window, its
It is characterised by, including:
First control module, for controlling spray apertures to spray point water spray preset duration and preset range according to control instruction；
First detection module, for detecting indoor humidity and obtaining a testing result；
First comparison module, for described testing result being compared with presetting indoor threshold values, obtains a comparative result；
Output module, for exporting the piece water proofing property detection of described structural slab exterior wall and described exterior window according to described comparative result
Result.
Water proofing property the most according to claim 7 detection device, it is characterised in that described control module includes:
Start module, for starting control valve according to described control instruction, controlled the water inlet end of spray pipe by described control valve
It is connected with tap water pipe network so that the some spray apertures offered on shower are sprayed water to by spray point, simultaneously during record spray
Between, and by spray time real-time Transmission to described main control unit；
Second detection module, for detecting the spray field at spray apertures, and by the transmission of spray field signal to described master control list
Unit；
Second comparison module, is used for receiving described spray field signal, and by current spray field and all models by spray point
Enclose and compare, when spray field is less than all scopes put by spray, start the second control module；
Described second control module, for controlling the stop valve unlatching assisted at spray apertures, makes auxiliary spray apertures auxiliary water spray；
3rd comparison module, is used for receiving spray time, and by current spray time compared with preset time threshold, works as spray
When time reaches preset time threshold, start sending module；
Described sending module, for sending halt instruction to described control valve, described control valve is closed, and makes the water inlet end of spray pipe
End mutually with tap water pipe network, stop spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610580615.5A CN106197863A (en) | 2016-07-22 | 2016-07-22 | A kind of trickle experimental provision for outer wall joint and exterior window and experimental technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610580615.5A CN106197863A (en) | 2016-07-22 | 2016-07-22 | A kind of trickle experimental provision for outer wall joint and exterior window and experimental technique |
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| Publication Number | Publication Date |
|---|---|
| CN106197863A true CN106197863A (en) | 2016-12-07 |
Family
ID=57492361
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| CN201610580615.5A Withdrawn CN106197863A (en) | 2016-07-22 | 2016-07-22 | A kind of trickle experimental provision for outer wall joint and exterior window and experimental technique |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996852A (en) * | 2017-04-20 | 2017-08-01 | 苏州科技大学 | Salt fog test system |
| CN109443428A (en) * | 2018-10-25 | 2019-03-08 | 南京工大建设工程技术有限公司 | A kind of external wall waterproof engineering construction quality Testing and appraisal method |
-
2016
- 2016-07-22 CN CN201610580615.5A patent/CN106197863A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996852A (en) * | 2017-04-20 | 2017-08-01 | 苏州科技大学 | Salt fog test system |
| CN109443428A (en) * | 2018-10-25 | 2019-03-08 | 南京工大建设工程技术有限公司 | A kind of external wall waterproof engineering construction quality Testing and appraisal method |
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Application publication date: 20161207 |