CN103774800A - Method for building ecological roof system and ecological roof system structure - Google Patents
Method for building ecological roof system and ecological roof system structure Download PDFInfo
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- CN103774800A CN103774800A CN201310650095.7A CN201310650095A CN103774800A CN 103774800 A CN103774800 A CN 103774800A CN 201310650095 A CN201310650095 A CN 201310650095A CN 103774800 A CN103774800 A CN 103774800A
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Abstract
The invention relates to the technical field of buildings, in particular to a method for building an ecological roof system and an ecological roof system structure. The method for building the ecological roof system and the ecological roof system structure are used for optimizing the structure of a roof system and the way for reasonable material selection. On the basis of the self-waterproof function of a roof structure, cracking and leakage of a roof beam and slab structure and a concrete structure cover plate on the top of a roof insulating layer are prevented, rainwater is prevented from accumulating in a roof system structure layer and is prevented from leaking, the using function of a roof and durability of the roof of a building are ensured, the construction error-tolerant rate of the roof system is increased, the repair rate of the roof is greatly reduced, repair carried out when leakage of the roof system happens is convenient, and the method for building the ecological roof system and the ecological roof system structure have the advantages that materials are saved, manpower consumption is reduced, and the time is saved. Due to the fact that a moisture absorption and release structure layer is arranged on the surface of the roof, the rainwater is used, the heat island strength of the roof in hot summer is reduced with the help of the evaporation temperature reduction natural phenomenon and the natural reconciliation principle, and cool urban area construction, cool community construction and ecological civilization construction are facilitated.
Description
Technical field
The present invention relates to technical field of buildings, relate in particular to the method and the ecologic roof system architecture that are applicable to a kind of building ecological Roof system.
Background technology
Instantly, water the roofing building up with steel concrete, the durability of its waterproofing course can make and the same longevity of agent structure very less, and repair rate is higher, has often both had influence on the use function of building, has also increased Energy in use and the use and maintenance cost of building.As shown in Figure 1; for the Roof system traditional structure schematic diagram of prior art, by roofing beam slab structure, mortar levelling layer, waterproofing course, insulation layer, arrangement of reinforcement pea gravel concreten, waterproofing course, add steel mesh screed or pea gravel concreten topping, rain to land the buildings such as fistulae (mouth) to form.As shown in Figure 2; for the another kind of Roof system traditional structure schematic diagram of prior art, by roofing beam slab structure, mortar levelling layer, waterproofing course, insulation layer, add steel mesh screed or pea gravel concreten topping, rain to land the buildings such as fistulae (mouth) to form.
Find through investigation, the reason that causes roof leakage rate to take place frequently has many-side, and wherein largely mainly to adopt toughness or elastic water-proofing material that roof waterproof layer is set relevant to roofing.Because, toughness and elastic waterproof layer wear-resisting and anti-wear sexuality a little less than, and there is any error or deviation when not allowing work progress and using, it,, as weak as inflatable life jacket, also can make waterproofing course lose efficacy even if breakage appears in part.In addition, the bonding basal plane of this class waterproofing course is need to be with mortar levelling, and the compactness of mortar and impervious value are nothing like concrete structure.Once leaking in roof waterproof layer, rainwater is just difficult to disengage, and as easy as rolling off a log accumulation and diffusion and blowby in its mortar levelling layer, there is seepage and cause roofing weak part.This means the percolating water position of roofing construction sheet, not necessarily occur damaged in the waterproofing course of top, the corresponding position of roof leakage.Because the waterproofing course on roofing has covered upper mortar or concrete cover, people are difficult to determine the damaged part of waterproofing course, and cannot make repairing to the damaged part of its waterproofing course.As can be seen here, after percolating water appears in roofing, recover the Roof system function and efficacy of (comprising waterproof and heat insulation effect), normally need the structure cutters such as the waterproofing course in roofing and insulation layer and topping to excavate, then reset Roof system.This not only wastes a large amount of manpower and materials, but also produces a large amount of waste residue material and have influence on ecological environment.
In addition, other roofing except vegetation roof system instantly, its surface is quite obvious in the accumulation of heat of torridity summer, this aggravates the heat island effect of building outdoor surface to a certain extent, and has influence on the outdoor ecological environment of building.
Summary of the invention
This invention is the deficiency for the present technology of concrete structure Roof system, to optimize the structure of Roof system and the approach of reasonable material, be based on roof structure from waterproof, to prevent that on roofing beam slab structure and roofing heat-insulating layer, leakage appears splitting in top concrete structure cover plate, replace conventional method and split leakage with waterproofing course reply roofing concrete structure, avoid rainwater to accumulate and blowby in Roof system techonosphere, to guarantee that roofing uses function and durability to revert to the of building own, thereby both improved the construction serious forgiveness of Roof system, greatly reduce the repair rate of roofing, once also be convenient to occur at Roof system the maintenance of seepage, and tool material-saving, saving of labor, the advantage such as save time.In addition, the present invention is also by arranging moisture adsorption and releasing techonosphere on roofing surface, can be used to rainwater, sunlight and air natural, by evaporative cooling natural phenomena and naturally mediation principle, reduce the heat island intensity of roofing at torridity summer, and be conducive to refrigerant urban district, refrigerant community and Ecological Civilization Construction.
For achieving the above object, the present invention adopts following technical scheme: a kind of method of building ecological Roof system, and it comprises the following steps:
(1) at the roofing beam slab body structure surface of building out with steel concrete, rigid waterproofing coating is set one;
(2) lay insulation layer at described rigid waterproofing coating surface, described insulation layer is installed with isolation strip;
(3), at the position, isolation strip of described insulation layer surface and insulation layer, build the concrete structure cover plate that is equipped with together steel mesh reinforcement;
(4) be provided with partitioning slot every 0.6 ~ 5 meter of described concrete structure lid surface in across width;
(5) in described concrete structure lid surface, waterproofing course is set;
(6) on the waterproofing course of described concrete structure cover plate, lay the moisture adsorption and releasing techonosphere of 40 ~ 250 millimeters thick together.
Further, in step (1), with the cement-base waterproof coating that is applicable to construct on uneven basal plane, rigid waterproofing coating is set at described roofing beam slab body structure surface, or change roofing beam slab structure described in the concreting that direct employing admixture enters cement-base infiltration crystallization waterproof agent into, replace described rigid waterproofing coating;
The described insulation layer of step (2) is to arrange with extrusion moulding type foam heat-insulating board, and the thickness of described insulation layer is to require to determine according to the building energy conservation of described roofing region of living in; Be provided with the insulation isolation strip that is not less than 30 mm wides every 0.6 ~ 5 meter of described insulation layer in across width;
Concrete structure cover plate described in step (3) is except pressure-bearing is on described insulation layer, also by the isolation strip at described insulation layer, concrete structure is set, by described concrete structure cover plate pressure-bearing and be connected to roofing beam slab body structure surface, and the insulation layer on described roofing is divided into several isolated areas;
The described partitioning slot of step (4) is the concrete structure top of the isolation strip in being cast in described insulation layer, width >=3.0 ㎜ of described partitioning slot, the degree of depth >=20 ㎜ of described partitioning slot;
In step (5), be, with the rigid waterproofing coating that is applicable to construct on uneven basal plane, waterproofing course is set in described concrete structure lid surface;
The materials of the moisture adsorption and releasing techonosphere described in step (6) can be air-entrained concrete building block or Ceramsite Concrete or concrete particle or rubble or cobble or vegetation.
Further, in step (3), the concrete structure of building on the isolation strip of described insulation layer, disposes the reinforcing bar or the anchoring piece that described concrete structure cover plate are reliably connected to described roofing beam slab structure.
As modified, for waterproof and the insulation roofing of having relatively high expectations, can, to adopt admixture to enter concrete structure cover plate described in the concreting of cement-base infiltration crystallization waterproof agent, be substituted in described concrete structure lid surface waterproofing course is set;
For the not high roofing of waterproof requirement, described concrete structure lid surface can no longer arrange waterproofing course;
In the time that described concrete structure lid surface arranges waterproofing course not to be suitable for the waterproofing materials of constructing on uneven basal plane, need between described concrete structure cover plate and described waterproofing course, mortar levelling layer be set.
Further, described insulation layer is not limited to adopt other heat insulating material setting with heat-insulating property.
The method of described a kind of building ecological Roof system also comprises step (7), the foundation base of the waterproofing course arranging in described concrete structure lid surface, or the concrete structure lid surface forming in the concreting that enters cement-base infiltration crystallization waterproof agent with admixture, upper face brick layer or brick and tile layer can lay or bond.
The method of described a kind of building ecological Roof system also comprises step (8), on described moisture adsorption and releasing techonosphere surface, face brick layer can be set, when the face brick layer laying is laminar face brick, between face brick and moisture adsorption and releasing techonosphere, need to be bonded as one with cement-based material; Between the face brick of described face brick layer and face brick, should reserve and be not less than 3.0 mm wides, can be convenient to the parting that the moisture content being drawn in insulation layer is disengaged.
As modified, in each isolated area of described insulation layer, be provided with 1 or 1 above tracheae that drenches of dredging; Described dredges drenched tracheae through described insulation layer, concrete structure cover plate, moisture adsorption and releasing techonosphere and face brick layer, and communicates with atmosphere; The described drenched tracheae outlet section that communicates with atmosphere of dredging is dredged penetrable ventilated pipe and is formed the angle that is less than 90 degree with described, again or be the described outlet upper top that communicates with atmosphere of dredging drenched tracheae, arranges and prevents that rainwater from importing described screening of dredging the tracheae that drenches and pushing up.
Above-described method is applicable to area cold in winter and hot in summer and the winter is warmed up plane roofing, oblique roofing, balcony and the balcony that summer thermal region goes out with concreting.
In addition, the present invention also provides a kind of ecologic roof system architecture, and it is included in one rigid waterproofing coating that the roofing beam slab body structure surface of building out with steel concrete arranges; Described rigid waterproofing coating surface is laid with insulation layer; The position, isolation strip of described insulation layer surface and insulation layer, builds the concrete structure cover plate that is equipped with together steel mesh reinforcement, and insulation layer is reserved with partitioning slot; Described concrete structure lid surface is provided with partitioning slot; Described concrete structure lid surface is provided with waterproofing course; On the waterproofing course of described concrete structure cover plate, be laid with moisture adsorption and releasing techonosphere; Described moisture adsorption and releasing techonosphere can be air-entrained concrete building block or Ceramsite Concrete or concrete particle or rubble or cobble or vegetation.
Beneficial effect of the present invention is: the method for a kind of building ecological Roof system of the present invention and ecologic roof system architecture, to optimize the structure of Roof system and the approach of reasonable material, be based on roof structure from waterproof, to prevent that on roofing beam slab structure and roofing heat-insulating layer, leakage appears splitting in top concrete structure cover plate, in conjunction with being directly coated with and brushing waterproof coating at concrete structural surface, replace conventional method and split leakage with waterproofing course reply roofing concrete structure, avoid rainwater to accumulate and blowby in Roof system techonosphere, to guarantee that roofing uses function and durability to revert to the of building own, thereby both improved the construction serious forgiveness of Roof system, greatly reduce the repair rate of roofing, once also be convenient to occur at Roof system the maintenance of seepage, and tool material-saving, saving of labor, the advantage such as save time.In addition, the present invention is also by arranging moisture adsorption and releasing techonosphere on roofing surface, can be used to rainwater, sunlight and air natural, by evaporative cooling natural phenomena and naturally mediation principle, reduce the heat island intensity of roofing at torridity summer, and be conducive to refrigerant urban district, refrigerant community and Ecological Civilization Construction.
Accompanying drawing explanation
Accompanying drawing 1 is the Roof system traditional structure schematic diagram of prior art.
Accompanying drawing 2 is another kind of Roof system traditional structure schematic diagrames of prior art.
Accompanying drawing 3 the first embodiment of the present invention structural representation.
Accompanying drawing 4 the second embodiment of the present invention structural representation.
The third embodiment structural representation of accompanying drawing 5 the present invention.
The 4th kind of embodiment structural representation of accompanying drawing 6 the present invention.
The 5th kind of embodiment structural representation of accompanying drawing 7 the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
The method of a kind of building ecological Roof system of the present invention, the method is applicable to area cold in winter and hot in summer and the winter is warmed up plane roofing, oblique roofing, balcony and the balcony that summer thermal region goes out with concreting.It comprises the following steps:
(1) on roofing beam slab structure 1 surface of building out with steel concrete, rigid waterproofing coating 2 is set one;
(2) lay insulation layer 3 on described rigid waterproofing coating 2 surfaces; Described insulation layer 3 is installed with isolation strip 4; It is to be that insulation layer 3 stays the object of establishing isolation strip 4, makes concrete structure cover plate 5 by the isolation strip 4 on insulation layer 3, supports and is connected in roofing beam slab structure 1.This structure way can make the internal stress of concrete structure cover plate 5 self and the external force affording, and can be dispersed by major structure of construction;
(3) at 4 positions, isolation strip of described insulation layer 3 surfaces and insulation layer 3, build the concrete structure cover plate 5 that is equipped with together steel mesh reinforcement;
(4) on described concrete structure cover plate 5 surfaces every 0.6 ~ 5 meter be provided with partitioning slot 8 in across width; Concrete structure cover plate 5 arranges the object of partitioning slot 8, is that expanding with heat and contract with cold with moisture expansion and drying shrinkage based on concrete structure is the majeure natural law.Partitioning slot 8 is set on the top layer of concrete structure cover plate 5 within the scope of necessarily across width, concrete structure cover plate 5 is divided into the way of some plates, the stress that can make the 5 line breathing of concrete structure cover plate produce can discharge.This is to prove through a large amount of practical experiences, ensures the effective way of concrete structure cover plate 5 overall durability and stability;
(5) on described concrete structure cover plate 5 surfaces, waterproofing course 6 is set;
(6) on the waterproofing course 6 of described concrete structure cover plate 5, lay the moisture adsorption and releasing techonosphere 7 of 40 ~ 250 millimeters thick together, by moisture adsorption and releasing techonosphere 7 being set on roofing surface, can be used to rainwater, sunlight and air natural, by evaporative cooling natural phenomena and naturally mediation principle, reduce the heat island intensity of roofing at torridity summer, and be conducive to refrigerant urban district, refrigerant community and Ecological Civilization Construction.
The method of above-mentioned a kind of building ecological Roof system, is by optimizing roof structure, is based on structure from anti-, at utmost avoids concrete structure in use to occur penetrability crack.In fact, the hydraulic pressure that non-water ponding roof structure need to be born is extremely limited, and concrete structure is as long as globality is secure, itself has preferably impervious water resistance.Therefore, by Optimal Construction, ensure concrete structure globality and durable stable, itself be exactly good impervious waterproof measure, and be the most economic way.
As preferred embodiment, said method arranges rigid waterproofing coating 2 on described roofing beam slab structure 1 surface with the cement-base waterproof coating that is applicable to construct on uneven basal plane, or changes roofing beam slab structure 1 surface described in the concreting that direct employing admixture enters cement-base infiltration crystallization waterproof agent into; Be provided with the isolation strip 4 that is not less than 30 mm wides every 0.6 ~ 5 meter of described insulation layer 3 in across width; Described concrete structure cover plate 5 is except pressure-bearing is on described insulation layer 3, also by the isolation strip 4 at described insulation layer 3, concrete structure is set, by described concrete structure cover plate 5 pressure-bearings and be connected to roofing beam slab structure 1 surface, and the insulation layer on described roofing 3 is divided into several isolated areas; As shown in Fig. 3-Fig. 7, width >=3.0 ㎜ of described partitioning slot 8, the degree of depth >=20 ㎜ of described partitioning slot 8, above the concrete structure of isolation strip 4 of described partitioning slot 8 in being cast in described insulation layer 3; With the rigid waterproofing coating that is applicable to construct, waterproofing course 6 is set on described concrete structure cover plate 5 surfaces on uneven basal plane; The materials of described moisture adsorption and releasing techonosphere 7, can be air-entrained concrete building block or Ceramsite Concrete or concrete particle or rubble or cobble or vegetation, but be not limited to air-entrained concrete building block or Ceramsite Concrete or concrete particle or rubble or cobble or vegetation etc.
As preferred embodiment, the concrete structure that said method is built in the isolation strip 4 of described insulation layer 3, disposes the reinforcing bar 9 or the anchoring piece etc. that described concrete structure cover plate 5 are reliably connected to described roofing beam slab structure 1.
As preferred embodiment, for waterproof and the insulation roofing of having relatively high expectations, can, to adopt admixture to enter concrete structure cover plate 5 described in the concreting of cement-base infiltration crystallization waterproof agent, be substituted in described concrete structure cover plate 5 surfaces waterproofing course 6 is set.
As preferred embodiment, as shown in Figure 3, for the not high roofing of waterproof requirement, described concrete structure cover plate 5 surfaces can no longer arrange waterproofing course 6.
As preferred embodiment, as shown in Figure 6, in the time that described concrete structure cover plate 5 surfaces arrange waterproofing course 6 not to be suitable for the waterproofing materials of constructing on uneven basal plane, need between described concrete structure cover plate 5 and described waterproofing course 6, mortar levelling layer 16 be set.
As preferred embodiment, described insulation layer 3 is extrusion moulding type foam heat-insulating board, but be also not limited to gather other heat insulating materials that are applicable to building heat preservation, insulation layer 3 is set.The thickness of insulation layer 3 can require to determine according to the building energy conservation of roofing region of living in.
As preferred embodiment, as shown in Figure 7, the foundation base of the waterproofing course 6 arranging on described concrete structure cover plate 5 surfaces, or concrete structure cover plate 5 surfaces that form in the concreting that enters cement-base infiltration crystallization waterproof agent with admixture, upper face brick layer 11 or brick and tile layer can lay or bond.
As preferred embodiment, as shown in Figure 5, on described moisture adsorption and releasing techonosphere 7 surfaces, face brick layer 11 can be set, when the face brick layer 11 laying is laminar face brick, between face brick and moisture adsorption and releasing techonosphere 7, need to be bonded as one with cement-based material; Between the face brick of described face brick layer 11 and face brick, should reserve and be not less than 3.0 mm wides, can be convenient to the parting 12 that the moisture content being drawn in insulation layer 3 is disengaged.
As modified, in each isolated area of described insulation layer 3, be provided with 1 or 1 above tracheae 10 that drenches of dredging; Described dredges drenched tracheae 10 through described insulation layer 3, concrete structure cover plate 5, moisture adsorption and releasing techonosphere 7 and face brick layer 11, and communicates with atmosphere; As shown in Fig. 4, Fig. 5 and Fig. 7, described drenched tracheae 10 outlet section that communicates with atmosphere of dredging dredges with described the angle that tracheae 10 formation that drench are less than 90 degree.Again or as shown in Figure 3 and Figure 7, be the described outlet upper top that communicates with atmosphere of dredging drenched tracheae 10, arrange and prevent that rainwater from importing described screening top 15 of dredging drenched tracheae 10.
A kind of ecologic roof system architecture of the present invention, as its several embodiments of Fig. 3-Figure 7 shows that, it is included in one rigid waterproofing coating 2 that roofing beam slab structure 1 surface of building out with steel concrete arranges; Described rigid waterproofing coating 2 surfaces are laid with insulation layer 3; 4 positions, isolation strip of described insulation layer 3 surfaces and insulation layer, build the concrete structure cover plate 5 that is equipped with together steel mesh reinforcement, and insulation layer 3 is reserved with dividing strip 4; Described concrete structure cover plate 5 surfaces are provided with partitioning slot 8; Described concrete structure cover plate 5 surfaces are provided with waterproofing course 6; On the waterproofing course 6 of described concrete structure cover plate 5, be laid with moisture adsorption and releasing techonosphere 7; Described moisture adsorption and releasing techonosphere 7 can be air-entrained concrete building block or Ceramsite Concrete or concrete particle or rubble or cobble or vegetation.By moisture adsorption and releasing techonosphere 7 being set on roofing surface, can be used to rainwater, sunlight and air natural, by evaporative cooling natural phenomena with naturally be in harmonious proportion principle, reduction roofing is in the heat island intensity of torridity summer, and is conducive to refrigerant urban district, refrigerant community and Ecological Civilization Construction.As described in Fig. 3 to Fig. 5, ecologic roof system architecture is also provided with escape canal 14 and mates the rain arranging with escape canal 14 lands fistulae 13, for the timely draining of roofing.
A kind of ecologic roof system architecture of the present invention, preferred, be provided with the insulation isolation strip 4 that is not less than 30 mm wides every 0.6 ~ 5 meter of described insulation layer 3 in across width; Preferably, described concrete structure cover plate 5 is except pressure-bearing is on described insulation layer 3, also by the isolation strip 4 at described insulation layer 3, concrete structure is set, by described concrete structure cover plate 5 pressure-bearings and be connected to roofing beam slab structure 1 surface, and the insulation layer on described roofing 3 is divided into several isolated areas; Width >=3.0 ㎜ of described partitioning slot 8, the degree of depth >=20 ㎜ of described partitioning slot 8, above the concrete structure of isolation strip 4 of described partitioning slot 8 in being cast in described insulation layer 3; Preferably, the concrete structure on described insulation layer 3 dividing strips 4, disposes the reinforcing bar 9 or the anchoring piece that described concrete structure cover plate 5 are reliably connected to described roofing beam slab structure 1.Preferably, for waterproof and the insulation roofing of having relatively high expectations, can, to adopt admixture to enter concrete structure cover plate 5 described in the concreting of cement-base infiltration crystallization waterproof agent, be substituted in described concrete structure cover plate 5 surfaces waterproofing course 6 is set.As shown in Figure 2, for the not high roofing of waterproof requirement, described concrete structure cover plate 5 surfaces can no longer arrange waterproofing course 6.As shown in Figure 6, in the time that described concrete structure cover plate 5 surfaces arrange waterproofing course 6 not to be suitable for the waterproofing materials of constructing on uneven basal plane, need between described concrete structure cover plate 5 and described waterproofing course 6, mortar levelling layer 16 be set.Preferably, described insulation layer 3 is extrusion moulding type foam heat-insulating board, but be also not limited to gather other heat insulating materials that are applicable to building heat preservation, insulation layer 3 is set.The thickness of insulation layer 3 can require to determine according to the building energy conservation of roofing region of living in.As shown in Figure 7, the foundation base of the waterproofing course 6 arranging on described concrete structure cover plate 5 surfaces, or concrete structure cover plate 5 surfaces that form in the concreting that enters cement-base infiltration crystallization waterproof agent with admixture, upper face brick layer 11 or brick and tile layer can lay or bond.As shown in Figure 5, on described moisture adsorption and releasing techonosphere 7 surfaces, face brick layer 11 can be set, when the face brick layer 11 laying is laminar face brick, between face brick and moisture adsorption and releasing techonosphere 7, need to be bonded as one with cement-based material; Between the face brick of described face brick layer 11 and face brick, should reserve and be not less than 3.0 mm wides, can be convenient to the parting 12 that the moisture content being drawn in insulation layer 3 is disengaged.As modified, in each isolated area of described insulation layer 3, be provided with 1 or 1 above tracheae 10 that drenches of dredging; Described dredges drenched tracheae 10 through described insulation layer 3, concrete structure cover plate 5, moisture adsorption and releasing techonosphere 7 and face brick layer 11, and communicates with atmosphere; As shown in Fig. 4, Fig. 5 and Fig. 7, described drenched tracheae 10 outlet section that communicates with atmosphere of dredging dredges with described the angle that tracheae 10 formation that drench are less than 90 degree; Again or as shown in Figure 3 and Figure 6, be the described outlet upper top that communicates with atmosphere of dredging drenched tracheae 10, arrange and prevent that rainwater from importing described screening top 15 of dredging drenched tracheae 10.
In sum, the method of a kind of building ecological Roof system of the present invention and ecologic roof system architecture, to optimize the structure of Roof system and the approach of reasonable material, be based on roof structure from waterproof, to prevent that on roofing beam slab structure 1 and roofing heat-insulating layer 3, leakage appears splitting in top concrete structure cover plate 5, replacement conventional method is tackled roofing concrete structure with waterproofing course 6 and is split leakage, avoid rainwater to accumulate and blowby in Roof system techonosphere, to guarantee that roofing uses function and durability to revert to the of building own, thereby both improved the construction serious forgiveness of Roof system, greatly reduce the repair rate of roofing, once also be convenient to occur at Roof system the maintenance of seepage, and tool material-saving, saving of labor, the advantage such as save time.In addition, the present invention is also by arranging moisture adsorption and releasing techonosphere 7 on roofing surface, can be used to rainwater, sunlight and air natural, by evaporative cooling natural phenomena and naturally mediation principle, reduce the heat island intensity of roofing at torridity summer, and be conducive to refrigerant urban district, refrigerant community and Ecological Civilization Construction.
The above is only preferred embodiments of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (10)
1. a method for building ecological Roof system, is characterized in that, it comprises the following steps:
(1) at the roofing beam slab body structure surface of building out with steel concrete, rigid waterproofing coating is set one;
(2) lay insulation layer at described rigid waterproofing coating surface, described insulation layer is installed with isolation strip;
(3), at the position, isolation strip of described insulation layer surface and insulation layer, build the concrete structure cover plate that is equipped with together steel mesh reinforcement;
(4) be provided with partitioning slot every 0.6 ~ 5 meter of described concrete structure lid surface in across width;
(5) in described concrete structure lid surface, waterproofing course is set;
(6) on the waterproofing course of described concrete structure cover plate, lay the moisture adsorption and releasing techonosphere of 40 ~ 250 millimeters thick together.
2. the method for a kind of building ecological Roof system according to claim 1, is characterized in that:
In step (1), with the cement-base waterproof coating that is applicable to construct on uneven basal plane, rigid waterproofing coating is set at described roofing beam slab body structure surface, or change roofing beam slab structure described in the concreting that direct employing admixture enters cement-base infiltration crystallization waterproof agent into, replace described rigid waterproofing coating;
The described insulation layer of step (2) is to arrange with extrusion moulding type foam heat-insulating board, and the thickness of described insulation layer is to require to determine according to the building energy conservation of described roofing region of living in; Be provided with the insulation isolation strip that is not less than 30 mm wides every 0.6 ~ 5 meter of described insulation layer in across width;
Concrete structure cover plate described in step (3) is except pressure-bearing is on described insulation layer, also by the isolation strip at described insulation layer, concrete structure is set, by described concrete structure cover plate pressure-bearing and be connected to roofing beam slab body structure surface, and the insulation layer on described roofing is divided into several isolated areas;
The described partitioning slot of step (4) is the concrete structure top of the isolation strip in being cast in the described insulation layer of step (2), width >=3.0 ㎜ of described partitioning slot, the degree of depth >=20 ㎜ of described partitioning slot;
In step (5), be, with the rigid waterproofing coating that is applicable to construct on uneven basal plane, waterproofing course is set in described concrete structure lid surface;
The materials of the moisture adsorption and releasing techonosphere described in step (6) can be air-entrained concrete building block or Ceramsite Concrete or concrete particle or rubble or cobble or vegetation.
3. the method for a kind of building ecological Roof system according to claim 1, it is characterized in that: in step (3), the concrete structure of building on the isolation strip of described insulation layer, disposes the reinforcing bar or the anchoring piece that described concrete structure cover plate are reliably connected to described roofing beam slab structure.
4. the method for a kind of building ecological Roof system according to claim 1, is characterized in that: as modified,
For waterproof and the insulation roofing of having relatively high expectations, can, to adopt admixture to enter concrete structure cover plate described in the concreting of cement-base infiltration crystallization waterproof agent, be substituted in described concrete structure lid surface waterproofing course is set;
For the not high roofing of waterproof requirement, described concrete structure lid surface can no longer arrange waterproofing course;
In the time that described concrete structure lid surface arranges waterproofing course not to be suitable for the waterproofing materials of constructing on uneven basal plane, need between described concrete structure cover plate and described waterproofing course, mortar levelling layer be set.
5. the method for a kind of building ecological Roof system according to claim 1, is characterized in that: described insulation layer is not limited to adopt other heat insulating material setting with heat-insulating property.
6. the method for described a kind of building ecological Roof system according to claim 4, it is characterized in that, it is further comprising the steps of: the foundation base of the waterproofing course that (7) arrange in described concrete structure lid surface, or the concrete structure lid surface forming in the concreting that enters cement-base infiltration crystallization waterproof agent with admixture, upper face brick layer or brick and tile layer can lay or bond.
7. according to the method for a kind of building ecological Roof system described in claim 1 to 65 any one, it is characterized in that, it is further comprising the steps of: (8) can arrange face brick layer on described moisture adsorption and releasing techonosphere surface, when the face brick layer laying is laminar face brick, between face brick and moisture adsorption and releasing techonosphere, need to be bonded as one with cement-based material; Between the face brick of described face brick layer and face brick, should reserve and be not less than 3.0 mm wides, can be convenient to the parting that the moisture content being drawn in insulation layer is disengaged.
8. a kind of method of building ecological Roof system according to claim 7, is characterized in that: as modified, be provided with 1 or 1 and dredge drenched tracheae above in each isolated area of described insulation layer; Described dredges drenched tracheae through described insulation layer, concrete structure cover plate, moisture adsorption and releasing techonosphere and face brick layer, and communicates with atmosphere; The described drenched tracheae outlet section that communicates with atmosphere of dredging is dredged penetrable ventilated pipe and is formed the angle that is less than 90 degree with described, again or be the described outlet upper top that communicates with atmosphere of dredging drenched tracheae, arranges and prevents that rainwater from importing described screening of dredging the tracheae that drenches and pushing up.
9. a kind of method of building ecological Roof system according to claim 8, is characterized in that: the method is applicable to plane roofing that area cold in winter and hot in summer and warm summer thermal region of winter go out with concreting, tiltedly roofing, balcony and balcony.
10. an ecologic roof system architecture, is characterized in that: it is included in one rigid waterproofing coating that the roofing beam slab body structure surface of building out with steel concrete arranges; Described rigid waterproofing coating surface is laid with insulation layer; The position, isolation strip of described insulation layer surface and insulation layer, builds the concrete structure cover plate that is equipped with together steel mesh reinforcement, and insulation layer is reserved with partitioning slot; Described concrete structure lid surface is provided with partitioning slot; Described concrete structure lid surface is provided with waterproofing course; On the waterproofing course of described concrete structure cover plate, be laid with moisture adsorption and releasing techonosphere; Described moisture adsorption and releasing techonosphere can be air-entrained concrete building block or Ceramsite Concrete or concrete particle or rubble or cobble or vegetation.
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| CN106013625A (en) * | 2016-07-18 | 2016-10-12 | 福州市第三建筑工程公司 | Plastic foam cement composite insulation plate, as well as manufacturing and constructing method thereof |
| CN106906962A (en) * | 2017-03-14 | 2017-06-30 | 中冶建工集团有限公司 | A kind of building roof parapet flashing construction technology |
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| CN111152517A (en) * | 2020-02-19 | 2020-05-15 | 山东高速齐鲁建设集团有限公司 | Roof with cooling and heat preservation functions |
| CN111287487A (en) * | 2020-03-05 | 2020-06-16 | 深圳市科顺一零五六技术有限公司 | Method for repairing terrace in waterproof way |
| CN111561109A (en) * | 2020-04-24 | 2020-08-21 | 山东高速齐鲁建设集团有限公司 | Green building with automatic cooling function |
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| CN111152517B (en) * | 2020-02-19 | 2022-11-01 | 山东高速齐鲁建设集团有限公司 | Roof with cooling and heat preservation functions |
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| CN111561109A (en) * | 2020-04-24 | 2020-08-21 | 山东高速齐鲁建设集团有限公司 | Green building with automatic cooling function |
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