CN101096850A - Plastics water discharge plate application method for underground engineering wall surface, bottom plating and top board - Google Patents
Plastics water discharge plate application method for underground engineering wall surface, bottom plating and top board Download PDFInfo
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- CN101096850A CN101096850A CNA2006100283449A CN200610028344A CN101096850A CN 101096850 A CN101096850 A CN 101096850A CN A2006100283449 A CNA2006100283449 A CN A2006100283449A CN 200610028344 A CN200610028344 A CN 200610028344A CN 101096850 A CN101096850 A CN 101096850A
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Abstract
The invention discloses an application method of plastic drain plate in wall, bottom plate and top plate of underground engineering, which is characterized by the following: combining with room internal drainage on the bottom plate; arranging drainage ditch, floor drain or mixed mode; basing on the relationship between curb wall and structural wall of civil engineering on the wall body; arranging hollow layer in middle or inner; designing local finding slope, edging drain, upstand string drain, upper building wall drain, road, greening against press, water drain on the top plate and against root measure. This invention is a very intact waterproof new technology of underground engineering.
Description
One, technical field
The present invention makes hollow sandwich with the plate type plastic band drain, is mainly used in the body of wall centre of underground construction or the building method of inside, base plate interior and top board outside, and takes all factors into consideration the various factors in the engineering, proposes complete technical measures.In this total inventive concept of underground construction application hollow layer, be divided into three independent claims by metope, base plate, these three positions of top board.
Two, technical background
What the cut and cover method underground construction is adopted at China's " Technical code for water proof in underground engineering " GB50108-2001 is hard and soft combination water-plugging technique, adopts drainage measure in the hidden construction process underground construction.The present invention then also adopts drainage measure at these three positions of cut and cover method underground construction, have my series of patents " making the method for structure void interlayer with band fulcrum flat board ", " method of preventing leakage of building by draining leaked water and cutting off pressure source of water ", " a kind of under building coats interstitial plastic formwork ", " it is draining that seam has the band fulcrum sheet material of viscose glue, waterproof combination product ", " under greening, adopting the plastic plate that primary and secondary drainage channel and retaining effect are arranged ", " band drain and the energy-conservation retaining draining waterproof of aluminizing is every the method for root built-up roofing greening ", " making multiduty method of aluminum foil air layer and aluminium-plated plate with supports under construction " and I chief editor's last naval atlas " the sandwich boards for construction plastic plate is prevented drain structure " 2002 Shanghai J/T-301, also enroll national standard atlas, these all are my early-stage Study, the also water discharge technology introduction of some local engineering in the data abroad.
Because I am engaged in the engineering construction of plastic draining board hollow layer for a long time, other auxiliary products such as bonding agent, interfacial agents, screen cloth have been developed again, constantly sum up technically, the present invention be on basis in the past with engineering in various factors as: go along with sb. to guard him, shoveling, constructure scheme, duration, use maintenance, construction costs etc. consider comprehensively, proposing more detailed technical scheme gives clear and definite and open, make the workmanship of whole underground construction more reliable, construction costs reduces more, and it is convenient to construct.
Three, summary of the invention
The present invention treats with a certain discrimination in theory in waterproof, on the top board is to discharge rainwater, the ponding when preventing heavy rain; Body of wall and base plate are to adopt concrete structure water blockoff, the infiltration of void layer row trace, damp proof insulation gas.
The present invention all adopts flat band fulcrum band drain, do rule in the hollow of underground construction metope and be divided into three kinds: the engineering of waterproof construction outside 1, the underground construction wall face has carried out according to civil engineering technology, then do the hollow rendering layer, and developed interfacial agents technology (technology one) in the inner side of outer wall in important rooms such as power distribution room, warehouse; 2, the underground construction that does not have outer waterproof, such as: the diaphragm wall of in soil, being driven underground earlier, cut the earth in inside again, then against diaphragm wall, put into band drain, water structural wall (technology two) again; 3, the underground construction that does not equally also have outer waterproof, such as: go along with sb. to guard him and structure two walls unification construction method, because the very out-of-flatness of structure interior wall is fixed on band drain on the interior wall with nail, the wall of laying bricks is in addition again done and is whitewashed (technology three).
At the underground construction base plate, only considered in the conventional art the template of plastic draining board, can reach resistance to compression, row's underground leakage water, damp proof insulation effect, do not solved the passing away of metope water as the surface layer concrete, also not in conjunction with indoor carwash, the one design is carried out in the cleaning draining.The present invention proposes following technical measures: 1, when indoor when the gutter is set, the gutter should be blocked with hollow sandwich and separate, and makes car wash water not flow into interlayer, and directly enter collecting well, because there is 1% slope requirement in the gutter, so the surface layer concrete is thicker, general thickness is 150～300mm (technology four); 2, when indoor cleaning water in a large number, the standby floor drain of fire-fighting only is set, the concrete surface layer only need be considered resistance to compression relation, general thickness 〉=100mm (technology five); 3, be the combination of above two kinds of methods, near collecting well, establish auto wash shop, short gutter is set or the floor drain of gutter is arranged, the standby floor drain of fire-fighting (technology six) is set from collecting well position far away, the same only need 〉=100mm of concrete surface thickness; 4, hollow terrace and metope hollow layer connect, and the infiltration ejectment of metope can be arrived collecting well (technology seven).
At the underground construction top board, conventional art only considers to adopt band drain and geotextiles, and the water in the green soil can be drained, and is convenient to virescence maintenance.In fact this technology only is applicable to the engineering of this small size of roof greening.For the underground construction top board, not having ponding when the large tracts of land engineering of these square formulas then should be with heavy rain serves as to consider emphasis, therefore many problems of considering and solving of needing is arranged: 1, the perforation of high resistance to compression drainage blanket under the fire-fighting track and whole draining (technology eight); 2, the discharge of top board top road water (technology nine); 3, the discharge of top board upper building metope rainwater (technology ten); 4, turn over the draining (technology 11) of beam on the top board; 5, the top board edge organizes draining and blind drainage (technology 12); 6, top board is lower than the edge draining (technology 13) of groundwater table; 7, the draining at partly-exposed basement top board edge (technology 14); 8, the local finding slope method of large tracts of land top board (technology 15); 9, prevent that the arbor tree root from puncturing the way of waterproof matrix (technology 16).
Because technology characteristics is more, in order not repeat to state each technical scheme, particular content describes in detail in the section concrete enforcement in conjunction with figure.
Beneficial effect of the present invention is that other constraintss of single hollow layer technology and engineering are taken all factors into consideration, different principle according to each position, various structure ways have been invented, make hollow layer technology in the application of underground construction, become a complete technology, with minimum cost, reach best, the most permanent workmanship.
Four, description of drawings
Fig. 1 is various flat band fulcrum band drain plan view (a) and (b), (c), (d);
Fig. 2 is band drain edge size fulcrum overlap joint or dull and stereotyped bonding schematic diagram (a) and (b);
Fig. 3 is that (technology one) metope hollow is whitewashed sectional drawing;
Fig. 4 is (technology two) metope concrete form sectional drawing;
Fig. 5 is the sectional drawing of (technology three) metope weather board;
Fig. 6 is the sectional drawing of (technology four) hollow terrace and gutter, collecting well one;
Fig. 7 is the sectional drawing of (technology five) hollow terrace and standby floor drain, collecting well one;
Fig. 8 is (technology six) hollow terrace and the plan view of lacking gutter, standby floor drain, collecting well one;
Fig. 9 is the plan view of (technology six) hollow terrace and pipe arrangement floor drain, standby floor drain, collecting well one;
Figure 10 is the sectional drawing (a) that connects of (technology seven) hollow terrace and hollow metope (b) (c);
Figure 11 is the drainage blanket section under the high resistance to compression in (technology eight) fire-fighting track;
Figure 12 is the section that (technology nine) top board top road is organized draining;
Figure 13 be (technology nine) top board top road rain water enter greening section (a) (b);
Figure 14 is that (technology ten) metope rainwater tissue is discharged section;
Figure 15 is that (technology ten) metope rainwater enters the section of greening;
Figure 16 is the drain hole processing profiles of turning over beam on (technology 11) top board;
Figure 17 be (technology 12) top board edge organize the draining section;
Figure 18 be (technology 13) top board edge blind drainage (a) (b);
Figure 19 is the edge draining section that (technology 13) top board is lower than groundwater table;
Figure 20 is the draining section at (technology 14) partly-exposed basement top board edge;
Figure 21 be (technology 15) large tracts of land top board local finding slope way plan view (a) (b);
Figure 22 is that (technology 16) prevents that the arbor tree root from puncturing the way of waterproof matrix.
Five, specific implementation method
Fig. 1 (a) (b) (c) is flat single face fulcrum band drain, the 1st, and dull and stereotyped, the 2nd, the big fulcrum in edge, the 3rd, the little fulcrum in edge, the 4th, the shin of putting more energy into.Fig. 1 (d) is two-sided fulcrum band drain plan view, the 5th, and two-sided fulcrum up and down.
Fig. 2 (a) is that big fulcrum 2 is costed row's ramuscule point 3, and the edge of cementing 6 connects figure; Fig. 2 (b) is that the band drain edge is dull and stereotyped sticking mutually, the 6th, and viscose glue; Fig. 2 (c) is the edge of two-sided fulcrum band drain, with the big or small fulcrum 3 and 2 overlap joints of single face.These connecting modes that space is arranged are in order to eliminate the error of product size, reach whole planarization, are through a large amount of examples relatively, and the technology of the most reasonable, the most economical most convenient of determining.
Fig. 3, the 7th, structural wall, side sticks with glue fulcrum 2 on metope within it, it is fixing to add steel nail 8 again, spray interfacial agents 9 on the band drain, purpose be cement mortar 10 to be produced with smooth band drain combine, and band drain selection Fig. 1 (b) (c) is with stiffening rib simultaneously, also be in order to increase adhesion, the edge of band drain makes cement mortar 10 be difficult for producing cracks in conjunction with then selecting Fig. 2 (b) form for use, at last screen cloth 11 one on the mortar face cap again, anti-crack, this technology is than gauze wire cloth easy construction.
Fig. 4 has fixedly reinforcing bar 13 on the underground continuous enclosure wall 12, wears out band drain, wire-ties again, and fixed form 14 waters the structural wall that concrete just becomes fulcrum, does not flow out in order to make concrete, and band drain adopts big or small fulcrum lap one row, and Fig. 2 (a) lap-joint is gluing 6 not.
Fig. 5 goes along with sb. to guard him the construction system of unifying with structure two walls, and the sticking rough injustice in 15 structural walls surface is fixed band drain fulcrum 2 on the wall with steel nail 8, as dash and weather board, builds indoor brick wall 16 more separately.
Fig. 6 is the fulcrum 2 of collecting well 18 and hollow terrace, and the sectional drawing of acclive gutter 17 perforations, and the water in the gutter directly enters collecting well, and the surface layer concrete is thicker in 150～300mm.
Fig. 7 is the fulcrum 2 of collecting well 18 and hollow terrace, and 17 perforations of acclive gutter, and standby floor drain 19 is arranged on the terrace, and floor drain has lid, and not draining at ordinary times is standby as accident, and surface layer concrete 100 〉=mm gets final product.
Fig. 8 plan representation collecting well 18 and short gutter 17, standby floor drain 19 position relation in the plane.
Fig. 9 plan representation collecting well 18 and the floor drain of joining gutter 20 also have the position of standby floor drain 19 to concern.Fig. 8, Fig. 9 are provided with the draining setting that can concentrate water near collecting well, at far-end standby floor drain is set, and have both solved daily use and fire-fighting backup issue, again attenuate the concrete surface layer.
Figure 10 (a) is that hollow terrace and Fig. 3 hollow are whitewashed the perforation schematic diagram; Figure 10 (b) is that hollow terrace and Fig. 4 hollow structure wall connect schematic diagram with aqueduct 21; Figure 10 (c) is the perforation schematic diagram of building a wall in hollow terrace and Fig. 5 hollow.
Figure 11 is that passageway for fire apparatus, top board top has high measuring body requirement, and makes drainage blanket unobstructed again, so 22 are double-layered band drains, shop geotextiles 23 is watered fire-fighting concrete road 24 more above.
The road 25 surperficial rainwater of Figure 12 on top board enter gutter 26, discharge in a organized way.
Figure 13 (a) comes at the 25 surperficial rainwater of the road on the top board and stays drain hole 21 on the curb stone, enters in the greening.Figure 13 (b) is that road surface water directly enters greening.
Figure 14 has the metope 28 of top-out on top board 27, establish gutter 26 by foundation, and metope rainwater tissue is discharged, if highrise building, the metope rainwater also is the factor that must consider.
Figure 15 has the metope 28 of top-out on top board 27, establish aproll slope 29 by foundation, and the metope rainwater is directly discharged in the greening soil.
Figure 16 turns over beam on having on the top board 27, on turn over beam in-line arrangement water direction and should stay water hole 30, Kong Weiyu gradient unanimity, geotextiles 23 is changeed from turning over Liang Shangbubao, makes drain hole unobstructed.
The band drain of Figure 17 top board is discharged to municipal sewage system to the edge with gutter 26 tissues.
Figure 18 (a) is that the water with top board directly enters in the peripheral soil underground water, ensures the unobstructed of drainings with rubble french drain 31.
Figure 18 (b) is that the water with top board directly enters in the peripheral soil underground water, puts into water-permeable pipe 32 again in the centre of rubble french drain 31, accelerates drainage speed.
Figure 19, when underground water level is higher than top board 27, the cover plate 33 in gutter 26 has the inlet opening, covers with geotextiles 23 again, can eliminate the influence of water level to the waterproof roofing layer, can guarantee that also the draining of top board is unobstructed simultaneously.
Figure 20, partly-exposed basement does not affect the appearance in order to make the edge draining, establishes gutter 26, with rainwater pipe 34 water is discharged to ground at a certain distance again.
Figure 21 (a) if on average look for the slope, is subjected to height restriction when the large tracts of land top board, can make local finding slope in the middle part.
Figure 21 (b) limits to when top board is subjected to neighboring buildings, can not four during the limit draining, be subjected to simultaneously height restriction again, can make local finding slope at the distal-most end position, Figure 21 has changed building to looking for the usual practice on slope, be i angle from the edge to the intermediate settings, solved the restriction of height and eliminated the ponding dead angle with the local finding slope method.
The square landscape planting of Figure 22 top board will be planted some arbors, and the tree root of arbor has very strong penetration capacity, so spread the thick permeable concrete 35 of 50～150mm (be that grating is imperfect, the concrete of minute crack is arranged) on the geotextiles at this position.
Claims (14)
1, plastic draining board is to make hollow sandwich in the centre or the inside of underground construction body of wall with plastic draining board at the application process of underground construction metope, it is characterized in that: according to the construction characteristic of civil engineering, can select to make the hollow rendering layer of interfacial agents operation; Or at enclosure wall and the middle hollow sandwich of making the concrete fulcrum of structural wall; And structural wall with in build a wall in the middle of as the dash weather board.
2, plastic draining board as claimed in claim 1 is at the application process of underground construction metope, it is characterized in that: plastic draining board fulcrum and the interior metope of structure with trough of belt are bonding with glue, be dull and stereotyped bonding between plate and the plate, and then with steel nail, nailing or expanded anchor bolt localized immobilization, on the plate face, spray interfacial agents again, the making cement mortar whitewashes, and covers fiber mesh cloth again whitewashing the surface.
3, plastic draining board as claimed in claim 1 is at the application process of underground construction metope, it is characterized in that: stung plastic draining board with the reinforcing bar that sockets on the enclosure wall, the band drain fulcrum is supported on the enclosure wall, be that big or small fulcrum overlaps a row between the band drain, with socketing the fixing interior wall form of reinforcing bar, water the body of wall concrete again behind the colligation body of wall reinforcing bar.
4, plastic draining board as claimed in claim 1 is characterized in that at the application process of underground construction metope: with steel nail or nailing the band drain fulcrum is fixed on the structural wall inboard, and then the wall of laying bricks, in whitewash and be made on the brick wall face.
5, plastic draining board is at the application process of underground construction base plate, be in the middle of base plate and concrete surface layer, to make hollow sandwich with band drain, it is characterized in that: be big or small fulcrum overlap joint between the band drain door width of cloth, on the hollow concrete surface layer gutter arranged or have floor drain can arrange indoor water; Gutter and floor drain mixed together can also be used.
6, plastic draining board as claimed in claim 5 is characterized in that at the application process of underground construction base plate: the hollow layer of base plate and the hollow layer of metope connect, and can discharge metope water.
7, plastic draining board is at the application process of underground construction top board, it is the void layer of making the native drainage of retaining on top board top with plastic draining board and geotextiles, it is characterized in that: band drain is that big or small fulcrum overlaps a row, gluing, according to the concrete condition of top board engineering also to consider the road drainage of top board top, the resistance to compression of fire-fighting track, the draining of upper building metope, on turn over beam draining, edge draining and look for the slope to handle, and the anti-root measure of arbor.
8, plastic draining board as claimed in claim 7 is characterized in that at the application process of underground construction top board: the road drainage of top board top can adopt the draining trench culture to organize draining, also road surface water directly can be entered the green belt.
9, plastic draining board as claimed in claim 7 is characterized in that at the application process of underground construction top board: adopt the double-layer drainage plate superimposed at high resistance to compression position, fire-fighting track.
10, plastic draining board as claimed in claim 7 is characterized in that at the application process of underground construction top board:
Top board upper building metope rainwater can adopt the draining trench culture to organize draining, also the metope rainwater directly can be entered the green belt with the aproll slope.
11, plastic draining board as claimed in claim 7 is characterized in that at the application process of underground construction top board:
Turn over beam on the top board top and will reserve water hole at drainage direction, the water hole absolute altitude should be consistent with drainage grade in advance, and geotextiles from the beam bag in the past.
12, plastic draining board as claimed in claim 7 is characterized in that at the application process of underground construction top board: the top board edge can adopt the draining trench culture to organize draining, also can make french drain at the edge and rainwater be entered peripheral underground; Edge at partly-exposed basement carries out draining by internal drainage ditch and rainwater pipe.
13, plastic draining board as claimed in claim 7 is characterized in that at the application process of underground construction top board:
Top board looks for the slope to make local finding slope in the least favorable position of draining, to eliminate the ponding dead angle.
14, plastic draining board as claimed in claim 7 is characterized in that at the application process of underground construction top board:
At the position of plantation arbor, on geotextiles, spread the permeable concrete of one deck earlier, as the measure that stops under the tree root bundle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100283449A CN101096850B (en) | 2006-06-29 | 2006-06-29 | Plastics water discharge plate application method for underground engineering wall surface |
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|---|---|---|---|
| CN2006100283449A CN101096850B (en) | 2006-06-29 | 2006-06-29 | Plastics water discharge plate application method for underground engineering wall surface |
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| CN101096850A true CN101096850A (en) | 2008-01-02 |
| CN101096850B CN101096850B (en) | 2010-11-03 |
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| CN2006100283449A Expired - Fee Related CN101096850B (en) | 2006-06-29 | 2006-06-29 | Plastics water discharge plate application method for underground engineering wall surface |
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| CN103184730A (en) * | 2011-12-27 | 2013-07-03 | 上海中交水运设计研究有限公司 | Waterfront landscape building comprehensively utilizing underground space |
| CN103306299A (en) * | 2013-06-19 | 2013-09-18 | 泰兴市第一建筑安装工程有限公司 | Comprehensive waterproof and drainage construction method of basement exterior wall of super-high-rise building |
| CN103628630A (en) * | 2012-08-21 | 2014-03-12 | 邹新建 | Comprehensive technology and construction method of planted roof engineering |
| CN103993734A (en) * | 2014-05-29 | 2014-08-20 | 泰兴市第一建筑安装工程有限公司 | Foundation beam cement pressure plate |
| CN104264716A (en) * | 2014-09-05 | 2015-01-07 | 邹新建 | Permanent leakage-free maintenance system built in underground engineering |
| CN106284431A (en) * | 2016-09-09 | 2017-01-04 | 上海三彩科技发展有限公司 | Phenomenon invention structure way according to water is complete waterproof theory |
| CN106320320A (en) * | 2016-10-26 | 2017-01-11 | 上海三彩科技发展有限公司 | Characteristics and application method of flat plate type drainage plates |
| CN106638678A (en) * | 2015-11-03 | 2017-05-10 | 中铁隧道勘测设计院有限公司 | Underground structure lining wall and underground continuous wall overlapped surface structure and construction method thereof |
| CN107700554A (en) * | 2017-09-29 | 2018-02-16 | 上海三彩科技发展有限公司 | Underground engineering hollow floor and wall, the damp proof insulation way of post |
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| CN1101510C (en) * | 1998-07-03 | 2003-02-12 | 邹新建 | Method for constructing isolative gap layer with flat plate having fulcrums |
| CN1189631C (en) * | 2002-05-09 | 2005-02-16 | 邹新建 | Method for preventing leakage of building by draining leaked water and cutting off pressure source of water |
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- 2006-06-29 CN CN2006100283449A patent/CN101096850B/en not_active Expired - Fee Related
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| CN103184730A (en) * | 2011-12-27 | 2013-07-03 | 上海中交水运设计研究有限公司 | Waterfront landscape building comprehensively utilizing underground space |
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| CN103306299A (en) * | 2013-06-19 | 2013-09-18 | 泰兴市第一建筑安装工程有限公司 | Comprehensive waterproof and drainage construction method of basement exterior wall of super-high-rise building |
| CN103993734A (en) * | 2014-05-29 | 2014-08-20 | 泰兴市第一建筑安装工程有限公司 | Foundation beam cement pressure plate |
| CN104264716B (en) * | 2014-09-05 | 2018-08-17 | 邹新建 | A method of establishing the maintenance system of permanent ne-leakage in underground engineering |
| CN104264716A (en) * | 2014-09-05 | 2015-01-07 | 邹新建 | Permanent leakage-free maintenance system built in underground engineering |
| CN106638678A (en) * | 2015-11-03 | 2017-05-10 | 中铁隧道勘测设计院有限公司 | Underground structure lining wall and underground continuous wall overlapped surface structure and construction method thereof |
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| CN106320320A (en) * | 2016-10-26 | 2017-01-11 | 上海三彩科技发展有限公司 | Characteristics and application method of flat plate type drainage plates |
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| CN107700554A (en) * | 2017-09-29 | 2018-02-16 | 上海三彩科技发展有限公司 | Underground engineering hollow floor and wall, the damp proof insulation way of post |
| CN107700800A (en) * | 2017-09-29 | 2018-02-16 | 上海三彩科技发展有限公司 | Hollow rendering layer is made with plane drain bar with ribbing and keel |
| CN108612267A (en) * | 2018-04-04 | 2018-10-02 | 上海三彩塑料排水板工程有限公司 | The method for eliminating water pressure using percolating water cross over pipe is blocked in roofing |
| CN108612267B (en) * | 2018-04-04 | 2022-02-11 | 上海三彩塑料排水板工程有限公司 | Method for eliminating water pressure by using cut-off leakage water communicating pipe in roof |
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