CN104763127B - A kind of resistance to heavy duty acid-proof terrace and its construction method - Google Patents
A kind of resistance to heavy duty acid-proof terrace and its construction method Download PDFInfo
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Abstract
The present invention relates to a kind of resistance to heavy duty acid-proof terrace and its construction method, suitable for lead-acid storage battery production factory building, the terrace of the workshop sections such as acid filling area in factory building, region of activation, He Gao area is particularly well-suited to, production load requirement can be met, be prevented from the unordered seepage of acid solution again.Which lays plain soil layer, block stone layer, cement Stability Gravel layer, C20 concrete bed course, C25 concrete bed course, cement sand bed, plexiglas steel layer, sodium silicate mortar binder course and sial from bottom to top successively；Plain soil layer is located at bottommost, fixes with block stone layer；Block stone layer is fixed with cement Stability Gravel layer；Cement Stability Gravel layer is fixed with C20 concrete bed course；C20 concrete bed course is fixed with C25 concrete bed course；C25 concrete bed course is fixed with cement sand bed；Cement sand bed is fixed with plexiglas steel layer；Plexiglas steel layer is fixed with sodium silicate mortar binder course；Sodium silicate mortar binder course is fixed with sial；Sial is located at top.
Description
Technical field
The present invention relates to a kind of resistance to heavy duty acid-proof terrace and its construction method, it is adaptable to lead-acid storage battery production factory building, special
Not suitable for the terrace of the workshop section such as acid filling area, region of activation, He Gao area factory building.
Background technology
The application of lead-acid accumulator is very extensive, can provide power for various product.Currently as smokeless vehicles quilt
Be substantially on the electric bicycle that widelys popularize walking power is provided using lead-acid accumulator.But, the life of lead-acid accumulator
During product, except familiar lead dust endangers, also there is the emission hazard of acid solution, so for the newly-built of lead-acid accumulator
Factory building, needs to do terrace special anti-acid treatment.
During lead-acid storage battery production factory building, similar acid filling area, region of activation, complex acid area, Xie Suan area, He Gao area are all present
Acid liquor leakage and discharge, if area above terrace not acid-proof, acid solution will leak into underground, corrode the steel-column foundation of factory building,
Mortality is brought to damage to the safety of structure of factory building, while also soil can be polluted, and then to the ecological balance and human body
Health causes serious threat, becomes new environomental pollution source.While be related in lead-acid storage battery production is main equipment, institute
The terrace at place must be the terrace that can bear larger load, so in new workshop building, it is necessary to which being considered as one kind can
Bearing main equipment load can prevent the terrace of acid solution seepage again, can ensure the structure safety of factory building and ecological environment not
Destroyed.
The Chinese patent of Application No. 201210181381.9 discloses a kind of Construction method for acid-proof alkali-proof terrace, its disclosure
Terrace there is the function of acid-proof, but and intolerant to weight, it is impossible to bear main equipment load, be easily subject to crushing using rear.
Content of the invention
It is an object of the invention to overcoming above-mentioned deficiency present in prior art, and provide a kind of reasonable in design
Resistance to heavy duty acid-proof terrace and its construction method, can meet production load requirement, be prevented from the unordered seepage of acid solution again.
The present invention the adopted technical scheme that solves the above problems is：A kind of resistance to heavy duty acid-proof terrace, it is characterised in that：Its
Including lay successively from bottom to top plain soil layer, block stone layer, cement Stability Gravel layer, C20 concrete bed course, C25 concrete bed course, cement bonded sand
Pulp layer, plexiglas steel layer, sodium silicate mortar binder course and sial；Plain soil layer is located at the bottommost of terrace, plain soil layer
Upper surface contacts fixation with the lower surface of block stone layer；The upper surface of block stone layer contacts solid with the lower surface of cement Stability Gravel layer
Fixed；The upper surface of cement Stability Gravel layer contacts fixation with the lower surface of C20 concrete bed course；The upper surface of C20 concrete bed course and C25 concrete
The lower surface contact of bed course is fixed；The upper surface of C25 concrete bed course contacts fixation with the lower surface of cement sand bed；Cement sand bed
Upper surface contact fixation with the lower surface of plexiglas steel layer；The upper surface of plexiglas steel layer and sodium silicate mortar binder course
Lower surface contact fix；The upper surface of sodium silicate mortar binder course contacts fixation with the lower surface of sial；Sial
Top positioned at terrace.
Block stone layer thickness of the present invention is not less than 300mm.
The thickness of cement sand bed of the present invention is not less than 20mm.
In cement sand bed of the present invention, the weight ratio of cement and sand is 1：2.
The thickness of plexiglas steel layer of the present invention is not less than 1mm.
The thickness of sodium silicate mortar binder course of the present invention is not less than 15mm.
The thickness of sial of the present invention is not less than 50mm.
In sial, the seam between granite and granite is filled with epoxide-resin glue to the present invention.
A kind of construction method of resistance to heavy duty acid-proof terrace, it is characterised in that：Construction procedure is as follows：
A, elder generation are in the plain soil layer of bottommost construction；
B, block stone layer is laid above the plain soil layer；
C, cement Stability Gravel layer is laid above the block stone layer；
D, C20 concrete bed course is laid above the cement Stability Gravel layer；
E, after C20 concrete bed course hardening after again in the above lay C25 concrete bed course；
F, lay cement in the above screed after the hardening of C25 concrete bed course；
G, plexiglas steel layer is laid above the cement sand bed；
Construction laying sodium silicate mortar binder course above h, plexiglas steel layer；
I, lay sial above the sodium silicate mortar binder course, sial lay after as terrace surface,
Overall slope aspect acid-proof trench during laying；
J, after terrace integrally hardens, start seal granite seam, now adopt deployed epoxide-resin glue, right
Seam between granite and granite is blocked, and can be come into operation after overall curing period after terrace.
The present invention compared with prior art, with advantages below and effect：Terrace can bear 60kN/m2Following production lotus
Carry, while with the function of preventing acid solution seepage, being particularly well-suited to acid filling area in lead-acid accumulator factory building, region of activation, He Gao area
Terrace embodiment.
Description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, following examples be to this
Bright explanation and the invention is not limited in following examples.
Referring to Fig. 1, plain soil layer 1 that the embodiment of the present invention includes to lay successively from bottom to top, block stone layer 2, cement stabilizing sand
Gravel bed 3, C20 concrete bed course 4, C25 concrete bed course 5, cement sand bed 6, plexiglas steel layer 7, sodium silicate mortar binder course 8 and Hua Gang
Rock stratum 9.Above-mentioned C20 and C25 are a kind of concrete mix, belong to proper noun.
Plain soil layer 1 is located at the bottommost of terrace, and the upper surface of plain soil layer 1 contacts fixation with the lower surface of block stone layer 2；Block stone
The upper surface of layer 2 contacts fixation with the lower surface of cement Stability Gravel layer 3；The upper surface of cement Stability Gravel layer 3 and C20 concrete pad
The lower surface contact of layer 4 is fixed；The upper surface of C20 concrete bed course 4 contacts fixation with the lower surface of C25 concrete bed course 5；C25 concrete bed course 5
Upper surface contact fixation with the lower surface of cement sand bed 6；Under the upper surface of cement sand bed 6 and plexiglas steel layer 7
Surface contact is fixed；The upper surface of plexiglas steel layer 7 contacts fixation with the lower surface of sodium silicate mortar binder course 8；Waterglass
The upper surface of mortar binder course 8 contacts fixation with the lower surface of sial 9；Sial 9 is located at the top of terrace.Spending
In hilllock rock stratum 9, the seam between granite and granite is filled with epoxide-resin glue 10.
Plain soil layer 1 is the later terrace bottom of digging in-situ, in order to reduce sedimentation as far as possible, need to reach certain compacting system
Number；The effect of block stone layer 2, cement Stability Gravel layer 3 and C20 concrete bed course 4 is respectively stabilized zone, transition zone and screed-coat, can
Reduce the sedimentation of terrace further；C25 concrete bed course 5 act as rigid bearing bed, rise load-bearing effect；Cement sand bed 6 is for looking for
Flat bed, and contribute to laying and the laminating of plexiglas steel layer 7；Plexiglas steel layer 7 is application of anti-leakage layers, with insulating effect；Water
Glass mortar binder course 8 is screed-coat and laminating layer, is easy to the laying of top sial 9；The acting as of epoxide-resin glue 10
Gap between sealing granite, plays last sealing function.
Construction procedure of the present invention is as follows：
Plain soil layer 1 is tamped design requirement in the plain soil layer 1 of bottommost construction by a, elder generation；Compacting factor requires >=0.94；
B, block stone layer 2 being laid above the plain soil layer 1, and uniformly laying certain thickness according to design requirement, thickness is not little
In 300mm；Block stone bottom in block stone layer 2 is embedded in element soil layer 1, so more tight；
C, cement Stability Gravel layer 3 is laid above the block stone layer 2；Block stone top in block stone layer 2 is embedded in cement stabilizing sand
In gravel bed 3, so more tight；
D, above the cement Stability Gravel layer 3 the certain thickness C20 concrete bed course 4 of laying；
E, the reinforcing bar after C20 concrete bed course 4 hardens again in the above in laying C25 concrete bed course 5, C25 concrete bed course 5 need to be according to
Design requirement arrangement of reinforcement；
F, after C25 concrete bed course 5 harden after spread one layer of cement sand bed 6 in the above, the thickness of cement sand bed 6 is not less than
The weight ratio of 20mm, cement and sand is 1：2；
G, plexiglas steel layer 7 is laid above the cement sand bed 6, thickness is not less than 1mm；
Surface construction sodium silicate mortar binder course 8 in h, plexiglas steel layer 7, thickness are not less than 15mm；
I, sial 9 is laid above the sodium silicate mortar binder course 8, because after sial 9 has been laid as
Level ground surface, therefore require that granite size thickness is uniform, overall slope aspect acid-proof trench during laying；9 thickness of sial is not less than
50mm；
J, after terrace integrally hardens, start seal granite seam, now adopt deployed epoxide-resin glue 10,
Seam between granite and granite is blocked, it is impossible to any seam is omitted, treat terrace through overall curing period
Can come into operation afterwards.
The transition processing not here introduction in acid-proof area and non-acid-proof area.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of its parts and components, it is named
Title etc. can be different, and the above content described in this specification is only to present configuration example explanation.
Claims (8)
1. a kind of resistance to heavy duty acid-proof terrace, it is characterised in that：Plain soil layer which includes to lay successively from bottom to top, block stone layer, water
Mud Aggregate Stabilized with Cement layer, C20 concrete bed course, C25 concrete bed course, cement sand bed, plexiglas steel layer, sodium silicate mortar binder course and flower
Hilllock rock stratum；Plain soil layer is located at the bottommost of terrace, and the upper surface of plain soil layer contacts fixation with the lower surface of block stone layer；Block stone layer
Upper surface contacts fixation with the lower surface of cement Stability Gravel layer；Under the upper surface of cement Stability Gravel layer and C20 concrete bed course
Surface contact is fixed；The upper surface of C20 concrete bed course contacts fixation with the lower surface of C25 concrete bed course；The upper surface of C25 concrete bed course with
The lower surface contact of cement sand bed is fixed；The upper surface of cement sand bed contacts fixation with the lower surface of plexiglas steel layer；
The upper surface of plexiglas steel layer contacts fixation with the lower surface of sodium silicate mortar binder course；The upper table of sodium silicate mortar binder course
Face contacts fixation with the lower surface of sial；Sial is located at the top of terrace；In described cement sand bed, cement
Weight ratio with sand is 1：2.
2. according to claim 1 resistance to heavy duty acid-proof terrace, it is characterised in that：Described block stone layer thickness is not less than
300mm.
3. according to claim 1 resistance to heavy duty acid-proof terrace, it is characterised in that：The thickness of described cement sand bed is not little
In 20mm.
4. according to claim 1 resistance to heavy duty acid-proof terrace, it is characterised in that：The thickness of described plexiglas steel layer is not
Less than 1mm.
5. according to claim 1 resistance to heavy duty acid-proof terrace, it is characterised in that：The thickness of described sodium silicate mortar binder course
Degree is not less than 15mm.
6. according to claim 1 resistance to heavy duty acid-proof terrace, it is characterised in that：The thickness of described sial is not less than
50mm.
7. according to claim 1 resistance to heavy duty acid-proof terrace, it is characterised in that：In sial, granite and Hua Gang
Seam between rock is filled with epoxide-resin glue.
8. described in a kind of claim 1～7 any claim resistance to heavy duty acid-proof terrace construction method, it is characterised in that：
Construction procedure is as follows：
A, elder generation are in the plain soil layer of bottommost construction；
B, block stone layer is laid above the plain soil layer；
C, cement Stability Gravel layer is laid above the block stone layer；
D, C20 concrete bed course is laid above the cement Stability Gravel layer；
E, after C20 concrete bed course hardening after again in the above lay C25 concrete bed course；
F, lay cement in the above screed after the hardening of C25 concrete bed course；
G, plexiglas steel layer is laid above the cement sand bed；
Construction laying sodium silicate mortar binder course above h, plexiglas steel layer；
I, lay sial above the sodium silicate mortar binder course, sial lay after as terrace surface, lay
When overall slope aspect acid-proof trench；
J, after terrace integrally hardens, start seal granite seam, now adopt deployed epoxide-resin glue, to flower hilllock
Seam between rock and granite is blocked, and can be come into operation after overall curing period after terrace.
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| CN201510165210.0A CN104763127B (en) | 2015-04-09 | 2015-04-09 | A kind of resistance to heavy duty acid-proof terrace and its construction method |
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| CN201510165210.0A CN104763127B (en) | 2015-04-09 | 2015-04-09 | A kind of resistance to heavy duty acid-proof terrace and its construction method |
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| CN104763127B true CN104763127B (en) | 2017-03-08 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105461281A (en) * | 2015-12-01 | 2016-04-06 | 中国石油集团川庆钻探工程有限公司 | Reacted acid pool construction material for petroleum industry and construction technology |
| CN108589758A (en) * | 2018-04-10 | 2018-09-28 | 杭州杭氧化医工程有限公司 | A kind of foundation structure and construction method of acid-resistance infiltration |
| CN110029797B (en) * | 2018-04-18 | 2021-02-23 | 沈阳铝镁设计研究院有限公司 | Standard method for temporarily storing dangerous waste on warehouse floor |
| CN108625252A (en) * | 2018-06-25 | 2018-10-09 | 成都市市政工程（集团）有限责任公司 | Urban road laying construction method |
| CN114482462A (en) * | 2022-02-25 | 2022-05-13 | 上海奉贤建设发展（集团）有限公司 | Construction method of heavy-load-resistant acid-proof terrace |
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Address after: The city of Hangzhou city of Zhejiang Province, 310022 Stonebridge Road No. 338 Patentee after: United Engineers Ltd in China Address before: The city of Hangzhou city of Zhejiang Province, 310022 Stonebridge Road No. 338 Patentee before: China Lianhe Engineering Co., Ltd., China |