CN103556764A - Self-balancing extra-large-area roof reservoir and building method thereof - Google Patents
Self-balancing extra-large-area roof reservoir and building method thereof Download PDFInfo
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Abstract
The invention discloses a self-balancing extra-large-area roof reservoir designed for a heat-insulation and heat preservation roof and a building method thereof. The technical key point is that the reservoir bottom is structurally that the roof is formed by prefabricated hollow slabs, a gap between every two prefabricated hollow slabs is 20-50mm, a longitudinal steel bar is respectively arranged at the lower portions inside the longitudinal gaps among the prefabricated hollow slabs, a structural bar is respectively placed in the longitudinal gaps at the support positions of the prefabricated hollow slabs vertically, erection bars are placed under the upper and lower structural bars, and a cast-in-place laminated waterproof layer is arranged above the prefabricated hollow slabs. The reservoir wall is structurally a bricked reservoir wall or a cast-in-place steel bar concrete reservoir wall. By adopting the self-balancing extra-large-area roof reservoir and the building method, the area of the single impounding roof can be remarkably increased, and the self-balancing extra-large-area roof reservoir has good waterproof and seepage-proof performance and does not need manual water supplementation.
Description
Technical field
The invention belongs to civil engineering house architectural structure and energy-saving building technology field, be specifically related to a kind of self-balancing overlarge area roofing reservoir and construction method thereof of effective thermal-insulation roofing design.
Background technology
South heat in summer, comprehensive function due to sun direct irradiation and outside air temperature, the heat that imports top room from roof into is much more a lot of than import indoor heat into from body of wall, the interior temperature of top room is more high than the interior temperature in other rooms, greatly increased the service time of air-conditioning, therefore, cooling roof is heat insulation particularly important, the heat insulation basic principle of cooling roof is to reduce the solar radiation energy that directly acts on roof surface.
Water ponding roof is to utilize the retaining of flat roof to reach the object of thermal insulation of roof, and the sun impinges upon on the water surface, and a part of light reflection has been gone out, and has reduced the heat effect of solar radiation to roof.Another part light refraction enters in water, and 90% left and right of its heat energy is absorbed by water, and the temperature of water is raise, and the mode of evaporating by water in air, has reduced the heat energy that roof absorbs by dissipation of heat, plays heat insulation effect.The better heat stability of water, it is slower that water temperature is subject to temperature to affect variation, and water layer also has certain insulation effect in the winter time.Water ponding roof by bubble for a long time, on the one hand, " hydraulicity " of cement makes the micro-expansibility of the long-time characteristic improving of its intensity and cement resist the characteristic of its gain in strength phase generation constringency's pull should dint, be not fully exerted, improved concrete crack resistance, the special cracking that has effectively reduced water ponding roof, on the other hand, water ponding roof is awash for a long time, completely cut off air, avoided the direct irradiation of sunlight, very effectively prevented concrete carbonization, the effect of this two aspects factor, makes water ponding roof greatly extend service life.Heat insulation and preservation effect and the overall economic efficiency of water ponding roof are fairly obvious, can be widely used in a large amount of multistory buildings, in the today of advocating energetically low-carbon (LC) life, further further investigate and widely popularize this technology, more have good social benefit.
But existing water ponding roof design and construction technique exists following problem, have a strong impact on it and use and promote: (1) usually occurs infiltration, leaks.(2) after retaining, easily evaporation is withered, and the water ponding roof after drying up can ftracture very soon, then retaining is certain to seepage.(3) the single water ponding roof area of existing design, job specfication regulation is too little.(4) construction trouble.
Summary of the invention
One of object of the present invention is for the above-mentioned defect existing in prior art, provides a kind of and can increase substantially single water ponding roof area, has good waterproof, seepage control performance, without the self-balancing overlarge area roofing reservoir of artificial recharge.
Above-mentioned purpose of the present invention realizes by the following technical solutions: this self-balancing overlarge area roofing reservoir, its pond bottom structure is, roofing is precast hollow slab, the mutual space of precast hollow slab is 20～50mm, longitudinal reinforcement of underlying in each longitudinal void between precast hollow slab, on in each longitudinal void at precast hollow board support place, respectively place down a structure muscle, on this, under lower structure muscle, be placed with bearing rod, upper structure muscle is positioned on precast hollow slab upper surface, lower structure muscle is positioned under precast hollow slab upper surface, it on precast hollow slab, is the cast-in-place waterproofing course that coincides, in the cast-in-place waterproofing course that coincides, be placed with two-way muscle, described upper structure muscle forms steel frame by the two-way muscle in the bearing rod under it and the cast-in-place waterproofing course that coincides, and described lower structure muscle forms steel frame by the bearing rod under it and longitudinal reinforcement, the cast-in-place waterproofing course that coincides embeds while building in the space between precast hollow slab and forms an integral body, pool wall structure or brick pool wall, brick pool wall is described cast-in-place coinciding after waterproofing course vibration compacting, two skin bricks of initial set front stall slurry, pond internal face is built the inclined-plane of 45 degree that a skin brick is high by laying bricks or stones, pool wall adopts cement mortar to be paved with and fills with block, pond internal face from the inside to the outside first floor is 15～20 millimeters thick 1:3 cement mortar screeding layers, the second layer is cement paste layer, the 3rd layer is 8～10 millimeters thick 1:2 cement mortar intermediate layers, the 4th layer is cement paste layer, and layer 5 is 5 millimeters thick 1:1 cement mortar troweling surface layers, pool wall structure or cast-in-situ steel reinforced concrete pool wall, the concrete-pool-wall waterproofing course of cast-in-situ steel reinforced concrete pool wall for the two-way muscle in the cast-in-place waterproofing course that coincides is upwards bent up, built along parapet dress mould, with the cast-in-place waterproofing course that coincides along pool wall simultaneously, concrete-pool-wall waterproofing course top is provided with spilling water draining node, on spilling water draining node, be provided with and bear down on one, concrete-pool-wall waterproofing course bottom is provided with gutter, and gutter is provided with plug.
Specifically, described longitudinal reinforcement is the longitudinal reinforcement of φ 12; The structure muscle that described structure muscle is φ 12, and 1/4～1/3 precast hollow slab length is extended on every limit; The bearing rod of placing under described upper and lower structure muscle is respectively the bearing rod of φ 6@300 and S shape φ 6@300.
Specifically, the described cast-in-place waterproofing course that coincides is 40～60 millimeters thick, adopts C30 pea gravel concreten to build, and inside joining the two-way distributing bar that is abound with is two-way muscle; When Chi Changbian adopts the two-way muscle of φ 6 100 when 15m is following; When Chi Changbian adopts the two-way muscle of φ 6/ φ 8 100 when the above 20m of 15m is following, wherein, long limit is to adopting φ 8 reinforcing bars; When pool side surpasses 20m, adopt the two-way muscle of φ 6/ φ 10@100, wherein, long limit is to adopting φ 10 reinforcing bars.
Two of object of the present invention is to provide the construction method of above-mentioned self-balancing overlarge area roofing reservoir, and the method comprises:
One, the construction at the bottom of roofing reservoir pond, applies waterproofing course step as follows on precast hollow slab:
(1) first when being installed, precast hollow slab precast hollow slab is stayed to 20～50mm space each other, longitudinal reinforcement of underlying in each longitudinal void;
(2) in each longitudinal void at the bearing place of precast hollow slab, configure upper and lower each structure muscle, the upper structure muscle in the cast-in-place waterproofing course that coincides forms steel frame by bearing rod and two-way muscle;
(3) the lower structure muscle in the longitudinal void of precast hollow slab forms steel frame by bearing rod and longitudinal reinforcement;
(4) on precast hollow slab, adopt the concrete cast-in-situ waterproofing course that coincides, the cast-in-place waterproofing course that coincides embeds while building in the space between precast hollow slab and forms an integral body;
Two, the construction of roofing reservoir pool wall:
The first: it is as follows that brick pool wall is built step by laying bricks or stones:
(1) cast-in-place concrete during waterproofing course that coincides will build full exterior wall, then on the waterproofing course that coincides, builds pool wall;
(2) until roofing coincide waterproofing course concrete vibrating closely knit after, initial set front stall is starched two skin bricks, the height of a skin brick need build by laying bricks or stones one 45 degree inclined-plane;
(3) pool wall adopts MU10 brick, C10 cement mortar to be paved with and fills with block;
(4) to whitewash be to survive for five times to brick pool wall: 15-20 millimeters thick 1:3 cement mortar screeding layer before this; It is for second time brush cement paste; It is for the 3rd time 8-10 millimeters thick 1:2 cement mortar intermediate layer; For the 4th time one cement paste of brush; For the 5th time 5 millimeters thick 1:1 cement mortar troweling surface layers;
(5) finally carry out the dark curing water maintenance of 50-100mm;
The second: it is as follows that cast-in-situ steel reinforced concrete pool wall is built step by laying bricks or stones:
(1) reinforcing bar in the cast-in-place waterproofing course that coincides is bent up, two-way muscle fills mould along parapet, bends up and is highly not less than 400mm or determines by design; Surpass this height, water can be discharged from spilling water draining node; On spilling water draining node, arrange and bear down on one, press Structural Tectonics designing requirement;
(2) along the concrete-pool-wall of parapet dress mould, ensure the thickness of 60mm, this 60mm thickness is cast-in-situ steel reinforced concrete pool wall;
(3) in dress mould, consider to arrange drainage channel, draining pipe racks trenail;
(4) cast-in-situ steel reinforced concrete pool wall and cast-in-place simultaneously cast-in-place the pool wall of waterproofing course that coincides.
Specifically, the longitudinal reinforcement in described precast hollow slab space adopts the longitudinal reinforcement of φ 12; Described structure muscle adopts the structure muscle of φ 12, and 1/4～1/3 precast hollow slab length is extended on every limit; The bearing rod of placing under described upper and lower structure muscle adopts respectively the bearing rod of φ 6@300 and S shape φ 6@300.
Specifically, the described cast-in-place waterproofing course that coincides adopts C30 pea gravel concreten to build, and thickness is 40～60 millimeters, and inside joining the two-way distributing bar that is abound with is two-way muscle; When Chi Changbian adopts the two-way muscle of φ 6 100 when 15m is following; When Chi Changbian adopts the two-way muscle of φ 6/ φ 8 100 when the above 20m of 15m is following, wherein, long limit is to adopting φ 8 reinforcing bars; When pool side surpasses 20m, adopt the two-way muscle of φ 6/ φ 10@100, wherein, long limit is to adopting φ 10 reinforcing bars.
The present invention draw the older generation and go together learn from else's experience on the basis of testing, by years of researches and experiment, solve preferably the existing problem of prior art, improved significantly single water ponding roof area.Common monolithic roofing, maintenance cycle is at 5-10, and water ponding roof of the invention process, the longest reach 30 years and do not keep in repair, and situation is fine.Roofing retaining of the present invention has following beneficial effect:
(1) by the cast-in-place waterproofing course that coincides of water ponding roof, pool wall waterproof, spilling water draining design of node, what make that single water ponding roof does is larger, has reached on six times of regulation and stipulation.
(2) by the reasonable utilization to local amount of precipitation, evaporation capacity and weather conditions, science is determined the retaining degree of depth, has realized water ponding roof and has not needed artificial recharge and can be because evaporation is dried up.By the improvement to construction technology and materials, realized the water ponding roof seepage that human factor causes.
(3) correct one's mistakes that to require be in principle that cast-in-place integral formula roofing could be used water ponding roof technology to be all easy to use this technology for cast-in-place integral formula and fabricated roofing, and simple structure, easy construction.
(4) water ponding roof of implementing by the present invention can cultivate, and can fully utilize in fire-fighting, if in conjunction with water plant planting, its effect of heat insulation will be better.
The present invention is by the cast-in-place waterproofing course that coincides of water ponding roof, pool wall waterproof and spilling water draining design of node, what make that water ponding roof does is larger, the retaining degree of depth is darker, can guarantee that roofing not only has good water resistance simultaneously, and simple structure, easy construction, can promote the application of water ponding roof effectively.
Accompanying drawing explanation
Fig. 1 is the top view of embodiment of the present invention roofing reservoir bottom.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 2.
Fig. 4 is the structural representation of the brick pool wall of the embodiment of the present invention.
Fig. 5 is the structural representation of embodiment of the present invention cast-in-situ steel reinforced concrete pool wall.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Roofing reservoir mainly comprises the structure of reservoir bottom and pool wall, for reservoir bottom, if the waterproofing course that coincides is fairly simple, as long as press after constructional reinforcement, strictly presses the construction of water ponding roof construction requirement on Bars In Poured Concrete Slab.
Referring to Fig. 1, Fig. 2 and Fig. 3, for reservoir bottom, if apply waterproofing course on precast hollow slab, concrete solution of the present invention is: at precast hollow slab 1, stay each other 20～ 50mm space 2, 2 li of longitudinal reinforcements 3 of placing a φ 12 of each longitudinal void between precast hollow slab 1, in each longitudinal void 2 at bearing 4 places of precast hollow slab 1, also go up, respectively place down and in a φ 12 structure muscle 5(Fig. 1, construct muscle 5 and partly overlap with longitudinal reinforcement 3), 1/4～1/3 precast hollow slab length (in Fig. 2, L represents precast hollow slab length) is extended on the every limit of structure muscle 5.Referring to Fig. 2, under this upper and lower structure muscle 5, be respectively placed with the bearing rod 6 of φ 6@300 and S shape φ 6@300, as seen from the figure, upper structure muscle is positioned on precast hollow slab 1 upper surface, lower structure muscle is positioned under precast hollow slab 1 upper surface, on precast hollow slab 1, be the cast-in-place waterproofing course 7 that coincides, in the cast-in-place waterproofing course 7 that coincides, be placed with two-way muscle 8; In the present embodiment, the cast-in-place waterproofing course 7 that coincides is 60 millimeters thick, adopts C30 pea gravel concreten to build, and inside joining the two-way distributing bar that is abound with is two-way muscle 8; When Chi Changbian adopts the two-way muscle of φ 6 100 when 15m is following; When Chi Changbian adopts the two-way muscle of φ 6/ φ 8 100 when the above 20m of 15m is following, wherein, long limit is to adopting φ 8 reinforcing bars; When pool side surpasses 20m, adopt the two-way muscle of φ 6/ φ 10@100, wherein, long limit is to adopting φ 10 reinforcing bars.Described upper structure muscle forms steel frame by the two-way muscle in the bearing rod under it and the cast-in-place waterproofing course that coincides, and described lower structure muscle forms steel frame by the bearing rod under it and longitudinal reinforcement; The cast-in-place waterproofing course that coincides embeds while building in the space between precast hollow slab and forms an integral body.
Referring to Fig. 1, Fig. 2 and Fig. 3, on precast hollow slab, apply waterproofing course step as follows:
(1) first precast hollow slab is stayed each other to the longitudinal reinforcement of placing 1 φ 12 between ， space, 20～50mm space when peace precast hollow slab; See longitudinal reinforcement 3 in Fig. 1, Fig. 2.
(2) bearing of precast hollow slab is in plate seam the configuration structure muscle 5 of each φ 12 up and down, it is that precast hollow slab is long that L/4～L/3(L is extended on every limit), as shown in Figure 2 and Figure 3, the structure muscle 5 of the cast-in-place φ 12 on waterproofing course that coincides forms steel frame by φ 6@300 bearing rods 6 and the two-way muscle 8 of φ 6@100.
(3) the structure muscle 5 of a φ 12 in precast hollow slab seam forms steel frame by the longitudinal reinforcement 3 of S shape φ 6@300 bearing rods 6 and 1 φ 12, sees Fig. 3.
(4) on precast hollow slab, adopt the concrete cast-in-situ waterproofing course that coincides, the cast-in-place waterproofing course that coincides embeds while building in the space between precast hollow slab and forms an integral body.
For roofing reservoir pool wall, pool wall structure has two kinds:
The first is brick pool wall: referring to Fig. 4, brick pool wall is described cast-in-place coinciding after waterproofing course 7 vibration compactings, two skin bricks 9 of initial set front stall slurry, pond internal face is built the inclined-plane 10 of 45 degree that a skin brick is high by laying bricks or stones, pool wall adopts cement mortar to be paved with and fills with block, pond internal face from the inside to the outside first floor is 15～20 millimeters thick 1:3 cement mortar screeding layers, the second layer is cement paste layer, the 3rd layer is 8～10 millimeters thick 1:2 cement mortar intermediate layers, the 4th layer is cement paste layer, and layer 5 is 5 millimeters thick 1:1 cement mortar troweling surface layers (this five-layer structure does not draw in Fig. 4).
Referring to Fig. 4, it is as follows that brick pool wall is built step by laying bricks or stones:
(1) the cast-in-place waterproofing course 7 that coincides will build full exterior wall, then on the waterproofing course 7 that coincides, builds pool wall.
(2) until roofing, coincide after waterproofing course 7 vibration compactings, initial set front stall is starched two skin bricks 9, as Fig. 4, need build the inclined-plane 10 of one 45 degree at the height of a skin brick by laying bricks or stones.
(3) pool wall adopts MU10 brick, C10 cement mortar to be paved with and fills with block.
(4) to whitewash be to survive for five times to brick pool wall: 15-20 millimeters thick 1:3 cement mortar screeding layer before this; It is for second time brush cement paste; It is for the 3rd time 8-10 millimeters thick 1:2 cement mortar intermediate layer; For the 4th time one cement paste of brush; For the 5th time 5 millimeters thick 1:1 cement mortar troweling surface layers.
(5) the dark curing water maintenance of 50-100mm.
The second is cast-in-situ steel reinforced concrete pool wall: referring to Fig. 5, the concrete-pool-wall waterproofing course 11 of cast-in-situ steel reinforced concrete pool wall for the two-way muscle 8 in the cast-in-place waterproofing course 7 that coincides is upwards bent up, built along parapet dress mould, with the cast-in-place waterproofing course 7 that coincides along pool wall simultaneously, concrete-pool-wall waterproofing course 11 tops are provided with spilling water draining node 12, on spilling water draining node, be provided with and bear down on one 13, concrete-pool-wall waterproofing course bottom is provided with gutter 14, and gutter 14 is provided with plug.
Referring to Fig. 5, it is as follows that cast-in-situ steel reinforced concrete pool wall is built step by laying bricks or stones:
(1) while adopting cast-in-situ steel reinforced concrete pool wall, need the cast-in-place interior reinforcing bar of waterproofing course 7 that coincides to bend up, the two-way muscle 8 of 6@100 of φ shown in Fig. 5, along parapet dress mould, bends up and is highly not less than 400mm or determines by design; Surpass this height, water can be discharged from spilling water draining node 12; On spilling water draining node 12, arrange and bear down on one 13, press Structural Tectonics designing requirement.
(2) along the concrete-pool-wall of parapet dress mould, ensure the thickness of 60mm, this 60mm thickness is cast-in-situ steel reinforced concrete pool wall 11.
(3) in dress mould, need to consider to arrange drainage channel, i.e. the gutter 14 band trenails of φ 100 in Fig. 5.
(4) cast-in-situ steel reinforced concrete pool wall 11 need with the cast-in-place waterproofing course 7 cast-in-place pool wall simultaneously that coincides.
Claims (6)
1. a self-balancing overlarge area roofing reservoir, it is characterized in that: pond bottom structure is, roofing is precast hollow slab, the mutual space of precast hollow slab is 20～50mm, longitudinal reinforcement of underlying in each longitudinal void between precast hollow slab, on in each longitudinal void at precast hollow board support place, respectively place down a structure muscle, on this, under lower structure muscle, be placed with bearing rod, upper structure muscle is positioned on precast hollow slab upper surface, lower structure muscle is positioned under precast hollow slab upper surface, it on precast hollow slab, is the cast-in-place waterproofing course that coincides, in the cast-in-place waterproofing course that coincides, be placed with two-way muscle, described upper structure muscle forms steel frame by the two-way muscle in the bearing rod under it and the cast-in-place waterproofing course that coincides, and described lower structure muscle forms steel frame by the bearing rod under it and longitudinal reinforcement, the cast-in-place waterproofing course that coincides embeds while building in the space between precast hollow slab and forms an integral body, pool wall structure or brick pool wall, brick pool wall is described cast-in-place coinciding after waterproofing course vibration compacting, two skin bricks of initial set front stall slurry, pond internal face is built the inclined-plane of 45 degree that a skin brick is high by laying bricks or stones, pool wall adopts cement mortar to be paved with and fills with block, pond internal face from the inside to the outside first floor is 15～20 millimeters thick 1:3 cement mortar screeding layers, the second layer is cement paste layer, the 3rd layer is 8～10 millimeters thick 1:2 cement mortar intermediate layers, the 4th layer is cement paste layer, and layer 5 is 5 millimeters thick 1:1 cement mortar troweling surface layers, pool wall structure or cast-in-situ steel reinforced concrete pool wall, the concrete-pool-wall waterproofing course of cast-in-situ steel reinforced concrete pool wall for the two-way muscle in the cast-in-place waterproofing course that coincides is upwards bent up, built along parapet dress mould, with the cast-in-place waterproofing course that coincides along pool wall simultaneously, concrete-pool-wall waterproofing course top is provided with spilling water draining node, on spilling water draining node, be provided with and bear down on one, concrete-pool-wall waterproofing course bottom is provided with gutter, and gutter is provided with plug.
2. self-balancing overlarge area roofing reservoir according to claim 1, is characterized in that: described longitudinal reinforcement is the longitudinal reinforcement of φ 12; The structure muscle that described structure muscle is φ 12, and 1/4～1/3 precast hollow slab length is extended on every limit; The bearing rod of placing under described upper and lower structure muscle is respectively the bearing rod of φ 6@300 and S shape φ 6@300.
3. self-balancing overlarge area roofing reservoir according to claim 1, is characterized in that: the described cast-in-place waterproofing course that coincides is 40～60 millimeters thick, adopts C30 pea gravel concreten to build, and inside joining the two-way distributing bar that is abound with is two-way muscle; When Chi Changbian adopts the two-way muscle of φ 6 100 when 15m is following; When Chi Changbian adopts the two-way muscle of φ 6/ φ 8 100 when the above 20m of 15m is following, wherein, long limit is to adopting φ 8 reinforcing bars; When pool side surpasses 20m, adopt the two-way muscle of φ 6/ φ 10@100, wherein, long limit is to adopting φ 10 reinforcing bars.
4. the construction method based on self-balancing overlarge area roofing reservoir described in claim 1, is characterized in that comprising:
One, the construction at the bottom of roofing reservoir pond, applies waterproofing course step as follows on precast hollow slab:
(1) first when being installed, precast hollow slab precast hollow slab is stayed to 20～50mm space each other, longitudinal reinforcement of underlying in each longitudinal void;
(2) in each longitudinal void at the bearing place of precast hollow slab, configure upper and lower each structure muscle, the upper structure muscle in the cast-in-place waterproofing course that coincides forms steel frame by bearing rod and two-way muscle;
(3) the lower structure muscle in the longitudinal void of precast hollow slab forms steel frame by bearing rod and longitudinal reinforcement;
(4) on precast hollow slab, adopt the concrete cast-in-situ waterproofing course that coincides, the cast-in-place waterproofing course that coincides embeds while building in the space between precast hollow slab and forms an integral body;
Two, the construction of roofing reservoir pool wall:
The first: it is as follows that brick pool wall is built step by laying bricks or stones:
(1) cast-in-place concrete during waterproofing course that coincides will build full exterior wall, then on the waterproofing course that coincides, builds pool wall;
(2) until roofing coincide waterproofing course concrete vibrating closely knit after, initial set front stall is starched two skin bricks, the height of a skin brick need build by laying bricks or stones one 45 degree inclined-plane;
(3) pool wall adopts MU10 brick, C10 cement mortar to be paved with and fills with block;
(4) to whitewash be to survive for five times to brick pool wall: 15-20 millimeters thick 1:3 cement mortar screeding layer before this; It is for second time brush cement paste; It is for the 3rd time 8-10 millimeters thick 1:2 cement mortar intermediate layer; For the 4th time one cement paste of brush; For the 5th time 5 millimeters thick 1:1 cement mortar troweling surface layers;
(5) finally carry out the dark curing water maintenance of 50-100mm;
The second: it is as follows that cast-in-situ steel reinforced concrete pool wall is built step by laying bricks or stones:
(1) reinforcing bar in the cast-in-place waterproofing course that coincides is bent up, two-way muscle fills mould along parapet, bends up and is highly not less than 400mm or determines by design; Surpass this height, water can be discharged from spilling water draining node; On spilling water draining node, arrange and bear down on one, press Structural Tectonics designing requirement;
(2) along the concrete-pool-wall of parapet dress mould, ensure the thickness of 60mm, this 60mm thickness is cast-in-situ steel reinforced concrete pool wall;
(3) in dress mould, consider to arrange drainage channel, draining pipe racks trenail;
(4) cast-in-situ steel reinforced concrete pool wall and cast-in-place simultaneously cast-in-place the pool wall of waterproofing course that coincides.
5. the construction method of self-balancing overlarge area roofing reservoir according to claim 4, is characterized in that: the longitudinal reinforcement in described precast hollow slab space adopts the longitudinal reinforcement of φ 12; Described structure muscle adopts the structure muscle of φ 12, and 1/4～1/3 precast hollow slab length is extended on every limit; The bearing rod of placing under described upper and lower structure muscle adopts respectively the bearing rod of φ 6@300 and S shape φ 6@300.
6. the construction method of self-balancing overlarge area roofing reservoir according to claim 4, is characterized in that: the described cast-in-place waterproofing course that coincides adopts C30 pea gravel concreten to build, and thickness is 40～60 millimeters, and inside joining the two-way distributing bar that is abound with is two-way muscle; When Chi Changbian adopts the two-way muscle of φ 6 100 when 15m is following; When Chi Changbian adopts the two-way muscle of φ 6/ φ 8 100 when the above 20m of 15m is following, wherein, long limit is to adopting φ 8 reinforcing bars; When pool side surpasses 20m, adopt the two-way muscle of φ 6/ φ 10@100, wherein, long limit is to adopting φ 10 reinforcing bars.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018718A (en) * | 2014-06-16 | 2014-09-03 | 广州市设计院 | Circular anti-leakage reinforced concrete pool |
| CN107700759A (en) * | 2017-09-27 | 2018-02-16 | 贵州皆盈科技开发有限公司 | A kind of water-proof roofing and its construction method |
| CN113089946A (en) * | 2021-04-22 | 2021-07-09 | 伟豪富(深圳)建材有限公司 | Roof concrete pouring equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1163970A (en) * | 1997-04-30 | 1997-11-05 | 周绍文 | High-strength air condationing roof with steel lattice framed structure |
| JP2000073465A (en) * | 1998-08-28 | 2000-03-07 | Yoshikane Konishi | Method and device for cooling building |
| CN202298746U (en) * | 2011-04-19 | 2012-07-04 | 中国航天建筑设计研究院（集团） | An automatic drainage device for impounded roofs |
| CN103161265A (en) * | 2013-03-05 | 2013-06-19 | 深圳市建筑科学研究院有限公司 | Water storage roof capable of supporting person |
| CN203531205U (en) * | 2013-10-30 | 2014-04-09 | 湖南工程学院 | Self-balancing extra-large-area roof reservoir |
-
2013
- 2013-10-30 CN CN201310524106.7A patent/CN103556764A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1163970A (en) * | 1997-04-30 | 1997-11-05 | 周绍文 | High-strength air condationing roof with steel lattice framed structure |
| JP2000073465A (en) * | 1998-08-28 | 2000-03-07 | Yoshikane Konishi | Method and device for cooling building |
| CN202298746U (en) * | 2011-04-19 | 2012-07-04 | 中国航天建筑设计研究院（集团） | An automatic drainage device for impounded roofs |
| CN103161265A (en) * | 2013-03-05 | 2013-06-19 | 深圳市建筑科学研究院有限公司 | Water storage roof capable of supporting person |
| CN203531205U (en) * | 2013-10-30 | 2014-04-09 | 湖南工程学院 | Self-balancing extra-large-area roof reservoir |
Non-Patent Citations (1)
| Title |
|---|
| 陈金陵: "蓄水屋面设计和施工", 《中外建筑》, no. 2, 30 April 1999 (1999-04-30), pages 68 - 69 * |
Cited By (4)
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|---|---|---|---|---|
| CN104018718A (en) * | 2014-06-16 | 2014-09-03 | 广州市设计院 | Circular anti-leakage reinforced concrete pool |
| CN104018718B (en) * | 2014-06-16 | 2018-04-10 | 广州市设计院 | A kind of antiseepage leaky steel concrete circular pool |
| CN107700759A (en) * | 2017-09-27 | 2018-02-16 | 贵州皆盈科技开发有限公司 | A kind of water-proof roofing and its construction method |
| CN113089946A (en) * | 2021-04-22 | 2021-07-09 | 伟豪富(深圳)建材有限公司 | Roof concrete pouring equipment |
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