CN106639189B - Self waterproofing environment-friendly type head insulated layer structure and its construction method - Google Patents
Self waterproofing environment-friendly type head insulated layer structure and its construction method Download PDFInfo
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- CN106639189B CN106639189B CN201611007123.3A CN201611007123A CN106639189B CN 106639189 B CN106639189 B CN 106639189B CN 201611007123 A CN201611007123 A CN 201611007123A CN 106639189 B CN106639189 B CN 106639189B
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- 238000004078 waterproofing Methods 0.000 title claims abstract description 20
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 239000004567 concrete Substances 0.000 claims abstract description 43
- 238000001125 extrusion Methods 0.000 claims abstract description 29
- 210000003205 muscle Anatomy 0.000 claims abstract description 17
- 239000001963 growth medium Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000009415 formwork Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- 101100136092 Drosophila melanogaster peng gene Proteins 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 4
- 238000004873 anchoring Methods 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims 1
- 230000008961 swelling Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 241000196324 Embryophyta Species 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- -1 glazed tile Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The present invention relates to a kind of self waterproofing environment-friendly type head insulated layer structure and its construction methods to be filled with the culture medium to planting plants including being alternatively arranged the trough plate being set to above roof in trough plate；Support plate is overlapped between adjacent two trough plate of trough plate width direction arrangement.The self waterproofing environment-friendly type head insulated layer structure is afforested using roof planting, improvement ecology is beautified the environment, solve Water-proof Measures of Roofs, simultaneously low cost and also heat insulating effect it is more preferable, simultaneously using the laterally form of construction work with vertical extrusion and vibration, it solves dry concrete and the high more muscle sections of folder reaches super dense effect, also improve intensity, density and impervious and product structure performance rigidity.
Description
Technical field
The present invention relates to a kind of self waterproofing environment-friendly type head insulated layer structure and its construction methods.
Background technique
Armored concrete integral cast-in-situ or prefabricated components, which assemble flat roof deck, makes heat because being influenced for a long time by external natural conditions
Swollen shrinkage constantly carries out, arrangement of reinforcement, section (containing built-in pipe, construction quality problem etc.) weakness, geometrical variations feature, lower part
The factors such as (including column, wall etc.) connection and support conditions influence, and do not generate crack almost without possible.
It is exactly that ecology is destroyed that city, which is made into " heat island " and the fact of air quality difference, highly endothermic material (concrete, steel
Iron, glazed tile, stone material, ceramic tile etc.), the discharge carbon dioxide Qi such as factory, automobile, densely populated lacks green plants heat dissipation and filtering
Caused, newly, the former residence people like kind of a melon and fruit vegetable Lay, flowers, plants and trees does not have soil, place, and city constantly expands and the utilization of roofing lacks
Seldom, vicious circle is more exacerbated.
Roofing accounts for gross area sizeable proportion, there are situation is exactly the problem to be solved in the present invention to mitigate above-mentioned: utilizing
Roof planting greening, and solve the problems, such as roof waterproof.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of self waterproofing environment-friendly type overhead heat insulations afforested using roof planting
Layer structure and its construction method, structural behaviour is good, solves Water-proof Measures of Roofs.
The present invention is realized using following scheme: a kind of self waterproofing environment-friendly type head insulated layer structure, including is alternatively arranged and is set
The trough plate being placed in above roof is filled with the culture medium to planting plants in trough plate；It is arranged along trough plate width direction
Adjacent two trough plate between be overlapped with support plate.
Further, the trough plate and support plate are prestressed reinforced concrete structure, bottom paving in the trough plate
Equipped with one layer of aerated concrete layer, aerated concrete layer bottom is equipped with into discharge cycle through-hole, and the trough plate installation has gradient.
Further, the support plate two sides have the rib bent downward, and two side rib of support plate and two sides trough plate
Rib on the inside of be engaged by clamping；The width of the trough plate and support plate is no more than 800mm, and the rib height of trough plate is 300 ~
350mm, the trough plate are located at low order end height ratio and are located at the low 20mm of high order end；And trough plate is located at low order end and is provided with row
Water hole and feed pipe, the feed pipe are connected with into discharge cycle through-hole one end, into the discharge cycle through-hole other end and draining
Hole is connected.
Further, be provided with backbar below trough plate, the trough plate positioned at both ends stretch out beam supported at both ends 300 ~
500mm, there are the interval of ventilation and heat between backbar bottom and roof, backbar lateral surface and roof edge positioned at both ends
Gutter medial surface be located on same vertical plane.
Further, it is arranged along trough plate length direction trough plate with two for one group, with two trough plate courts of group
Intermediate, inclined, and lower section among two trough plates organized is provided with reservoir, the spilling water towards gutter is connected on reservoir
It manages, is connected with the water supplying pipe being connected with the feed pipe on each trough plate on reservoir, be provided on the water supplying pipe automatic
Control the water pump of water level.
It is provided by the invention another solution is that a kind of construction method of self waterproofing environment-friendly type head insulated layer structure,
The following steps are included: (1) pours on roof and smashes out backbar；(2) it pours and smashes trough plate and support plate, support plate two sides have downward
The rib of bending, trough plate two sides have the rib being folded upward at；The width of trough plate and support plate is no more than 800mm, trough plate
Rib height is 300 ~ 350mm；(3) trough plate smash will be poured to be alternatively arranged on backbar, trough plate is opening up and slot
Shape plate length direction and backbar length direction are perpendicular；(4) adjacent two trough plate arranged along trough plate width direction it
Between overlap upper bearing plate, support plate is opening down and the rib of two side rib of support plate and two sides trough plate on the inside of be engaged by clamping；(5)
Bottom in trough plate is equipped with one layer of aerated concrete layer, then the culture to planting plants is filled into trough plate
Base.
Further, high pouring for rib trough plate is carried out using extrusion and vibration formula mold in step (2) to smash, pour flute profile when smashing
Plate is opening down；Extrusion and vibration formula mold includes bed die, side template and superjacent vibration cover clamp positioned at bed die two sides, bottom
Mould both ends are provided with end head formwork, the inner support that on the inside of end head formwork there is a pair side template medial surface is slidably matched and headed on it
Plate, the convex loose tool that bed die centre has the groove to pour out trough plate and swells upwards, the side template and bed die are living
It is dynamic to connect and move left and right；Fixture is connected between the side template of two sides, the both ends of fixture are bent downward, the bending part weldering of fixture
It is connected to sleeve, the spring for heading on side template lateral surface is arranged in sleeve, sleeve ends are fixed with nut, are screwed on nut oriented
The bolt of interior top pressure spring；Form vibrator is provided on the outside of side template and above vibration cover clamp.
Further, the bed die uses armored concrete long-line pedestal.
Further, it is poured using extrusion and vibration formula mold and smashes the process flow of trough plate and be :(a) by bed die and end head formwork
It is tightened by bolts fixation, then brush interleaving agent and prestressed reinforcing bar, deformed bar both ends pass through end head formwork and utilize
Tension ground tackle anchoring locking, is equipped with the bolt and nut passed through for presstressed reinforcing steel between anchorage and end head formwork, rotation bolt is held out against
Both ends keep tensile stress；(b) lateral tie is bound, the extrusion and vibration formula mold equipped with reinforcing bar and stirrup is hung on into shake table, is filled
On side template and fixture with form vibrator；(c) concrete is poured into, and opens form vibrator and shake table completion just
Vibration, and fill out scrape leveling upper surface after failure of oscillation；(d) tightening the bolt on fixture makes spring press side template, and covers band adhesion type
The vibration cover clamp of vibrator；(e) secondary opening shake table and form vibrator, in vibration processes, side template is squeezed to centre,
Interior fagging excludes moisture content and air extra in concrete to middle shrinkage from die slot；(f) vibration gland is hung in vibration
Plate stops vibration after modifying concrete upper surface, then vertical equity pulls side template to be demoulded；(g) by extrusion and vibration formula mould
Tool hangs shake table together with finished product concrete, and overturning unscrews anchorage and cuts muscle demoulding after maintenance to intensity 70%；(h) bending is answered in advance
The end of power reinforcing bar, Peng are poured after pricking both ends additional muscle and are smash both ends, complete the trough plate enclosed.
Further, the trough plate installation has gradient, and trough plate is located at low order end and is provided with drainage hole and feed pipe；
Trough plate positioned at both ends stretches out 300 ~ 500mm of beam supported at both ends, and there are between ventilation and heat between backbar bottom and roof
Every being located on same vertical plane positioned at the backbar lateral surface at both ends and the gutter medial surface at roof edge.
Further, it is arranged along trough plate length direction trough plate with two for one group, with two trough plate courts of group
Intermediate, inclined, and with organize two trough plates among lower section be provided with reservoir, be connected on reservoir on each trough plate
The water supplying pipe that is connected of feed pipe, be provided with water pump on the water supplying pipe, tap water is automatically replenished when water shortage.
Compared with prior art, the invention has the following advantages: the present invention is afforested using roof planting, using inside
Circulating water-saving measure, improvement ecology are beautified the environment；So that concrete formation is generated extraordinary dense effect using extrusion and vibration method and mentions
High intensity, density, impermeability, durability and stiffness of structural member；Also with prestressing force crack resistance is strong, width is small, the hot disappointed shrinkage of monolithic
The small feature of range, and the high rib of prefabricated board is in elastic stage stress state itself will not generate crack, using positive and negative flute profile phase
The waterproof construction of button, waterproofness is firm, more durable, solves Water-proof Measures of Roofs, while low cost and heat insulating effect are more
It is good.
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, specific embodiment and phase will be passed through below
Attached drawing is closed, invention is further described in detail.
Detailed description of the invention
Fig. 1 is side view of the embodiment of the present invention；
Fig. 2 is sectional view of the embodiment of the present invention；
Fig. 3 is the A-A sectional view of Fig. 2；
Fig. 4 is extrusion and vibration formula mold top view in the embodiment of the present invention；
Fig. 5 is extrusion and vibration formula die profile in the embodiment of the present invention；
Figure label explanation: the roof 1-, 2- trough plate, 3- support plate, 4- insulating layer, 5- aerated concrete layer, 6- rib, 7-
Drainage hole, 8- backbar, the interval 9-, 10- gutter, 11- reservoir, 12- bed die, 13- side template, 14- vibration cover clamp, the end 15-
Fagging, 17- fixture, 18- sleeve, 19- spring, 20- nut, 21- bolt, 22- form vibrator in head template, 16-.
Specific embodiment
As shown in Fig. 1 ~ 3, a kind of self waterproofing environment-friendly type head insulated layer structure, including be alternatively arranged and be set on roof 1
The trough plate 2 of side is filled with the training to planting plants there are the space of 1m height between trough plate 2 and roof in trough plate 2
Base is supported, media surface is covered with plastic film；It is overlapped between adjacent two trough plate 2 of 2 width direction of trough plate arrangement
Support plate 3, walking when watching for pedestrian improve ecology and beautify the environment, meet the good plantation person of the raising flowers needs in whence and solve roofing and prevent
Water problems, low cost and heat insulating effect is more preferable.
In the present embodiment, the trough plate 2 is prestressed reinforced concrete structure with support plate 3 and uses intensity C40
The above fine-stone concrete also improves 20% or more intensity by the measure of extrusion and vibration method, and the roof surface of cold district is also equipped with heat preservation
Layer 4, bottom is equipped with one layer of aerated concrete layer 5 in the trough plate 1, and aerated concrete layer bottom is equipped with logical into discharge cycle
Hole, aerated concrete layer 5 have the function of inhaling, drain Bing Neng Zha root protrudes into, and the trough plate installation has gradient.
In the present embodiment, 3 two sides of support plate have the rib 6 bent downward, and trough plate two sides, which have, to be folded upward at
Rib 6, and be engaged by clamping on the inside of the rib of two side rib of support plate and two sides trough plate, between the rib of support plate and the rib of trough plate
There are the anti-overflow seams that width is 15mm or so；The width of the trough plate 2 and support plate 3 is no more than 800mm, the rib of trough plate 2
Height is 300 ~ 350mm, and the trough plate 2 is located at low order end height ratio and is located at the low 20mm of high order end；And trough plate 2 is located at low
Position end is provided with drainage hole 7 and feed pipe, and the feed pipe is connected with into discharge cycle through-hole one end, into discharge cycle through-hole
The other end is connected with drainage hole.
In the present embodiment, shown trough plate 2 and support plate 3 are mixed using half dry microlith of pretensioned prestressing strong
Solidifying soil, has good crack resistance, expands with heat and contract with cold in prestressing force elasticity controlled range, and there is no problem for the lateral cracking resistance of plate,
Relatively it is suitble to plantation, pedestrian to need, rib height 150mm of support plate or so.
In the present embodiment, it is provided with backbar 8 below trough plate 2, the trough plate positioned at both ends stretches out beam supported at both ends
300 ~ 500mm, there are the interval 9 of ventilation and heat between 8 bottom of backbar and roof 1, positioned at both ends backbar lateral surface with
10 medial surface of gutter at roof edge is located on same vertical plane.
In the present embodiment, it is arranged along 2 length direction trough plate of trough plate with two for one group, with two flute profiles of group
Plate is provided with reservoir 11 towards intermediate, inclined, and with lower section among two trough plates organized, and is connected on reservoir towards gutter
Overflow pipe, be connected with the water supplying pipe being connected with the feed pipe on each trough plate on reservoir 10, set on the water supplying pipe
It is equipped with water pump, rainwater is collected using trough plate and internal circulation pouring is carried out to plant, extra water penetrates into aerated concrete layer simultaneously
It is discharged and is collected by drainage hole 7.
Above-mentioned self waterproofing environment-friendly type head insulated layer structure is also applied for industrial premises and makees roof boarding, as long as reservoir is made more
Changing to increase the bottom of with does not have furred ceiling heat-insulated.
As shown in Fig. 1 ~ 5, a kind of construction method of self waterproofing environment-friendly type head insulated layer structure, comprising the following steps: (1)
It is poured on roof and smashes out backbar；(2) it pours and smashes trough plate and support plate, support plate two sides have the rib bent downward, trough plate
Two sides have the rib being folded upward at；The width of trough plate and support plate is no more than 800mm, and the rib height of trough plate is 300 ~
350mm；(3) trough plate smash will be poured to be alternatively arranged on backbar, trough plate is opening up and trough plate length direction
It is perpendicular with backbar length direction；(4) it is supported on overlap joint between adjacent two trough plate that trough plate width direction arranges
Plate, support plate is opening down and the rib of two side rib of support plate and two sides trough plate inside is engaged by clamping；(5) in trough plate
Bottom is equipped with one layer of aerated concrete layer, then the culture medium to planting plants is filled into trough plate.
In the present embodiment, high pouring for rib trough plate is carried out using extrusion and vibration formula mold in step (2) to smash, pour when smashing
Trough plate is opening down；Extrusion and vibration formula mold includes bed die 12, the side template 13 positioned at bed die two sides and superjacent vibration
Cover clamp 14,12 both ends of bed die are provided with end head formwork 15, end head formwork and and anchoring prestress reinforcing bar use, end head formwork and bottom
Template is tightened by bolts fixation；The interior fagging that on the inside of end head formwork there is a pair side template medial surface is slidably matched and headed on it
16, interior fagging compresses the reserved position 10mm for side template, and interior fagging is slidably to be fixed on end mould by upper and lower two bolts
On plate horizontal ellipse shape hole, slotted eye aperture vertical direction 12mm horizontal direction 22mm can be by side template along vertical after having vibrated
It secondary is used again to being dismantled after being pulled horizontally off；Interior fagging is on the inside of end head formwork, is had among bed die to pour out trough plate
Groove and the convex loose tool that swells upwards, the side template be flexibly connected and can move left and right with bed die；Two sides side template it
Between be connected with fixture 17, the both ends of fixture are bent downward, and the bending part of fixture is welded with sleeve 18, and sleeve is located at side template height
1/2 at, the spring 19 for heading on side template lateral surface is arranged in sleeve, sleeve ends are fixed with nut 20, are screwed on nut
There is the bolt 21 of inside top pressure spring；Form vibrator 22 is provided on the outside of side template and above vibration cover clamp.
In the present embodiment, it is poured using extrusion and vibration formula mold and smashes the process flow of trough plate and be :(a) by bed die and end
Template is tightened by bolts fixation, then brush interleaving agent and prestressed reinforcing bar, and deformed bar both ends pass through end head formwork simultaneously
It is anchored and is locked using tension ground tackle, the bolt and nut passed through for presstressed reinforcing steel is equipped between anchorage and end head formwork, rotate bolt
It holds out against both ends and keeps tensile stress；(b) lateral tie is bound, the extrusion and vibration formula mold equipped with reinforcing bar and stirrup is hung on into vibration
Platform loads onto side template and fixture with form vibrator；(c) concrete is poured into, and opens form vibrator and shake table
Complete just vibration, and fill out scrape leveling upper surface after failure of oscillation；(d) tightening the bolt on fixture makes spring press side template, and covers band
The vibration cover clamp of form vibrator；(e) secondary opening shake table and form vibrator, in vibration processes, side template is in
Between squeeze, interior fagging excludes moisture content and air extra in concrete to middle shrinkage from die slot；(f) it hangs in vibration
From vibration cover clamp, stop vibrating after modifying concrete upper surface, it is horizontal along longitudinal direction again behind press polish upper surface that side template is pulled to carry out
Demoulding；(g) extrusion and vibration formula mold is hung into shake table together with finished product concrete, overturning unscrews anchorage after maintenance to intensity 70%
And cut muscle demoulding；(h) end of bending deformed bar, Peng are poured after pricking both ends additional muscle and are smash both ends, complete the trough plate enclosed.
Secondary opening shake table and form vibrator are vertically squeezed in two sides extruding force, upper surface in above-mentioned steps (e)
Under power and vibration force collective effect to internal concrete generate dimension sliding, recombination, intensive process by extra moisture content with
The micro-volume that air is occupied gradually all excludes to reach extraordinary dense effect from die slot, not only makes half using extrusion and vibration method
Dry concrete and it is high press from both sides more muscle sections and reach super dense effect, also improve intensity, density and impervious, durability with
And product structure performance rigidity, it uses dry concrete to high rib trough plate, and is equipped with transverse steel height in the middle part of rib and presss from both sides section
The feature (the high 30-35cm wide 7cm of rib) of construction, according to shake table, its performance is only applicable in plate class of vibrating, plate vibrator
In pressure, jolt ramming is thick high also only within 20cm, and insertion vibrating head cannot be with also having more than is needed, present invention extrusion and vibration
Formula mold, which pours, to be smash high rib trough plate and just solves the above problem.
The process flow of shake table combination form vibrator pregroove plate: bed die and end head formwork are tightened by bolts
Fixation → brush interleaving agent, deformed bar pass through end head formwork, first put on porose bolt and nut and anchorage in 18mm dry greatly,
Nut press both ends Paula stress before screwing after stretch-draw anchor →, prick lateral tie → hangs on vibration platform → installation side template 13 and fills
Start two sides after upper fixture 17 → pour into concrete and shake table vibration device just shake after fill out upper surface is scraped after failure of oscillation (at this time
The overhanging 1cm of end fagging 15 is reserved to squeeze retraction gap) → 18 outer bolt of spring strut is tightened, spring presses two 13 → lids of side template
Upper surface vibration cover clamp 14, → upper surface vibration device (the interval several seconds makes its bottom plate and concrete touch conjunction), vibration are started for the second time
Platform and two sides vibration device implement extrusion and vibration method, exclude excessive moisture and air within about 2 minutes, and interior fagging 16 inwardly moves at this time
It is dynamic, → hang upper surface oscillating plate in vibration, modify stop vibration behind upper surface, will be horizontal along longitudinal direction again after the press polish of upper surface
Pull-off side template → hang shake table, the bolt nut that overturning (slot is upward) rotation heads on after conserving to intensity 70% loosen stress and cut
Muscle demoulding → curved prestressing force end muscle, Peng are poured after pricking additional muscle and are smash both ends, impale to form the shallow pond of rectangle.
In the present embodiment, trough plate installation has a gradient, trough plate be located at low order end be provided with drainage hole and to
Water pipe, the drainage hole are externally provided with hose control on demand water level；Positioned at both ends trough plate stretch out beam supported at both ends 300 ~
500mm, there are the intervals of ventilation and heat 9 between backbar bottom and roof, backbar lateral surface and roof side positioned at both ends
10 medial surface of gutter on edge is located on same vertical plane.
In the present embodiment, it is arranged along trough plate length direction trough plate with two for one group, with two flute profiles of group
Plate is provided with reservoir 11 towards intermediate, inclined, and with lower section among two trough plates organized, and is connected on reservoir and each slot
The water supplying pipe that feed pipe on shape plate is connected, is provided with the water pump of automatic control water level on the water supplying pipe, when water shortage originally
Water is automatically replenished.
In the specific implementation process, armored concrete long-line pedestal can also be used in the bed die, and trough plate is mixed using reinforcing bar
It is precast plant's first choice that it is prefabricated, which to carry out batch, for solidifying soil long-line pedestal, can be considered that bed die is changed to armored concrete long-line pedestal to produce number
Block or tens of pieces of connection continue, but armored concrete long-line pedestal (general tens meters) single tension stress misses shy small and saving of labor
The length of (including pour and smash), plate is unrestricted with needing, and the mold advantage low with maintenance cost is suitble to precast plant preferred；Cancel vibration
Platform, being changed to increase the ticker of appropriate power, vibration frequency and vibration force and motor for form vibrator, (ticker is really
Eccentric wheel is vibrated, the ticker of coaxial arrangement drives work by same motor), and extend to template both ends and be allowed to vibration uniformly,
It is to improve vibrating effect and overcoming no bottom shake table vibration not with the vibration device of each two tickers in motor two sides placed in the middle
Foot；Precast construction method；After armored concrete long-line pedestal brush interleaving agent, prestressed reinforcement of tensioning, Peng tie stirrup；It is mounted to
(end head formwork construction is changed to that pedestal and long line the sixth of the twelve Earthly Branches tension reinforcing steel bar is suitble to assemble and disassemble with end head formwork used in shake table type extrusion die
Prestressing force main reinforcement original hole in top is also changed to the slot penetrated through upwards by the requirement needed, by the middle part of rib non-prestressing tendon with
Rib lower part muscle penetrates through into downwards long groove shape, and after the end head formwork after changing in this way is laid flat on muscle in the middle part of rib, slot is aligned
Lower reinforcing bar can vertical reinforcing bar be stuck in slot, elongated slot is without tightly blocking up not spillage with rubber at muscle)；Vibration dress in two sides is started after pouring into
It sets and includes after just vibration flat, upper surface vibration cover clamp is covered, after starting two sides and the preliminary jolt ramming of upper surface vibration device for the second time, by bullet
Spring compressing two sides side template (side template, fixture and pressurizing unit are same to use shake table), third time starts surface and two sides again
Vibration device is the implementation extrusion and vibration method；Using the effect of armored concrete long-line pedestal extrusion and vibration method with using vibration
The effect of the extrusion and vibration method of dynamic platform.
Using the process flow of armored concrete long-line pedestal pregroove plate: brush interleaving agent, tensioned prestressing bar, Peng are pricked
Good stirrup → installation extrusion and vibration formula mold (including side template, end head formwork and interior fagging) → starts two sides after pouring into concrete
Vibration device on side template filled up after just shaking include it is flat → cover vibration cover clamp, start two sides and upper surface vibration device for the second time
Failure of oscillation after preliminary jolt ramming → by spring forces two sides side template (vibration device is fixed on the outside), start for the third time upper surface with
Two sides vibration device is to implement the extrusion and vibration method, about 2 minutes, extra moisture content and air are excluded from die slot →
Vibration cover clamp in upper surface is hung in vibration, stopping is vibrated, upper surface press polish is pulled horizontally off side along longitudinal direction again after modifying upper surface
Template → maintenance is loosened after stress cuts muscle → hang long-line pedestal and overturns (notch is upward) → curved prestressing force end to intensity 70%
Muscle, Peng bundle additional muscle → pour and smash both ends, impales to form the shallow pond of rectangle.
Above-listed preferred embodiment, has been further described the object, technical solutions and advantages of the present invention, is answered
Understand, the foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of self waterproofing environment-friendly type head insulated layer structure, it is characterised in that: be set to above roof including being alternatively arranged
Trough plate is filled with the culture medium to planting plants in trough plate；Along adjacent two trough plate of trough plate width direction arrangement
Between be overlapped with support plate；The trough plate and support plate are prestressed reinforced concrete structure, bottom paving in the trough plate
Equipped with one layer of aerated concrete layer, aerated concrete layer bottom is equipped with into discharge cycle through-hole, and the trough plate installation has gradient；
The support plate two sides have the rib bent downward, and are engaged by clamping on the inside of the rib of two side rib of support plate and two sides trough plate；
And trough plate is located at low order end and is provided with drainage hole and feed pipe, and the feed pipe is connected with into discharge cycle through-hole one end
It is logical, it is connected into the discharge cycle through-hole other end with drainage hole；Backbar, backbar bottom and roof are provided with below trough plate
Between there are the intervals of ventilation and heat.
2. self waterproofing environment-friendly type head insulated layer structure according to claim 1, it is characterised in that: the trough plate and branch
The width of board is no more than 800mm, and the rib height of trough plate is 300 ~ 350mm, and the trough plate is located at low order end height and compares position
In the low 20mm of high order end.
3. self waterproofing environment-friendly type head insulated layer structure according to claim 2, it is characterised in that: the flute profile positioned at both ends
Plate stretches out 300 ~ 500mm of beam supported at both ends, is located at positioned at the backbar lateral surface at both ends and the gutter medial surface at roof edge same
On one vertical plane.
4. self waterproofing environment-friendly type head insulated layer structure according to claim 3, it is characterised in that: along trough plate length side
It is arranged to trough plate with two for one group, with two trough plates organized towards intermediate, inclined, and among same two trough plates organized
Lower section is provided with reservoir, and the overflow pipe towards gutter is connected on reservoir, be connected on reservoir on each trough plate
The water supplying pipe that is connected of feed pipe, be provided with water pump on the water supplying pipe.
5. a kind of construction method of self waterproofing environment-friendly type head insulated layer structure, it is characterised in that: the following steps are included: (1) exists
It is poured on roof and smashes out backbar；(2) it pours and smashes trough plate and support plate, support plate two sides have the rib bent downward, trough plate two
Side has the rib being folded upward at；The width of trough plate and support plate is no more than 800mm, and the rib height of trough plate is 300 ~ 350mm；
(3) trough plate smash will be poured to be alternatively arranged on backbar, trough plate is opening up and trough plate length direction and bearing
Beam length direction is perpendicular；(4) upper bearing plate is being overlapped between adjacent two trough plate that trough plate width direction arranges, supported
Plate is opening down and the rib of two side rib of support plate and two sides trough plate inside is engaged by clamping；(5) the bottom paving in trough plate
Equipped with one layer of aerated concrete layer, then it is filled into trough plate the culture medium to planting plants.
6. the construction method of self waterproofing environment-friendly type head insulated layer structure according to claim 5, it is characterised in that: step
(2) it carries out high pouring for rib trough plate using extrusion and vibration formula mold in smash, the trough plate poured when smashing is opening down；Extrusion and vibration formula
Mold includes that bed die, the side template positioned at bed die two sides and superjacent vibration cover clamp, bed die both ends are provided with end head formwork,
The interior fagging that on the inside of end head formwork there is a pair side template medial surface is slidably matched and headed on it, bed die centre have to pour
The convex loose tool building out the groove of trough plate and swelling upwards, the side template are flexibly connected with bed die and can move left and right；Two
Fixture is connected between the side template of side, the both ends of fixture are bent downward, and the bending part of fixture is welded with sleeve, are arranged in sleeve
The spring of side template lateral surface is headed on, sleeve ends are fixed with nut, the bolt of inside top pressure spring is screwed on nut；It is located at
Form vibrator is provided on the outside of side template and above vibration cover clamp.
7. the construction method of self waterproofing environment-friendly type head insulated layer structure according to claim 6, it is characterised in that: described
Bed die uses armored concrete long-line pedestal.
8. the construction method of self waterproofing environment-friendly type head insulated layer structure according to claim 6, it is characterised in that: utilize
Extrusion and vibration formula mold, which pours, to be smash the process flow of trough plate and is :(a) bed die and end head formwork are tightened by bolts fixation, then brushed
Interleaving agent and prestressed reinforcing bar, deformed bar both ends pass through end head formwork and utilize tension ground tackle anchoring locking, anchorage
The bolt and nut passed through for presstressed reinforcing steel is equipped between end head formwork, rotation bolt holds out against both ends and keeps tensile stress；(b) it binds
Extrusion and vibration formula mold equipped with reinforcing bar and stirrup is hung on shake table, loads onto the side form with form vibrator by lateral tie
Plate and fixture；(c) concrete is poured into, and opens form vibrator and shake table and completes just vibration, and after filling out and scraping leveling upper surface
Failure of oscillation；(d) tightening the bolt on fixture makes spring press side template, and covers the vibration cover clamp with form vibrator；(e)
Secondary opening shake table and form vibrator, in vibration processes, side template is squeezed to centre, and interior fagging, will to middle shrinkage
Extra moisture content and air are excluded from die slot in concrete；(f) vibration cover clamp is hung in vibration, modifies concrete upper surface
Stop vibration afterwards, then horizontal pulling side template is demoulded along longitudinal direction；(g) extrusion and vibration formula mold is hung together with finished product concrete
From shake table, overturning unscrews anchorage and cuts muscle demoulding after maintenance to intensity 70%；(h) end of bending deformed bar, Peng prick two
It is poured after the additional muscle of end and smashes both ends, complete the trough plate enclosed.
9. the construction method of self waterproofing environment-friendly type head insulated layer structure according to claim 5, it is characterised in that: described
Trough plate installation has gradient, and trough plate is located at low order end and is provided with drainage hole and feed pipe；Trough plate positioned at both ends stretches out
300 ~ 500mm of beam supported at both ends, there are the intervals of ventilation and heat between backbar bottom and roof, outside the backbar at both ends
The gutter medial surface at side and roof edge is located at same vertical plane, along trough plate length direction trough plate with two be one group into
Row arrangement, two trough plates with group are provided with reservoir, reservoir towards intermediate, inclined, and with lower section among two trough plates organized
On be connected with the water supplying pipe being connected with the feed pipe on each trough plate, be provided with automatic control water level on the water supplying pipe
Water pump.
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| CN107119859A (en) * | 2017-05-27 | 2017-09-01 | 华东建筑设计研究院有限公司 | A kind of greening structure and method |
| CN112376778B (en) * | 2020-12-01 | 2022-06-14 | 中节能（嘉兴）环保科技园发展有限公司 | Assembled energy-saving building roof board and installation method thereof |
| CN113263586B (en) * | 2021-04-28 | 2022-10-11 | 龚鹏鹏 | Forming die of prefabricated reinforced concrete |
| CN114457963A (en) * | 2022-03-14 | 2022-05-10 | 中国建筑第七工程局有限公司 | Waterproof environment-friendly overhead heat insulation layer structure and construction method thereof |
| CN116163480B (en) * | 2023-01-09 | 2023-09-19 | 丽洲建设集团有限公司 | Casting device and process for implanting high-permeability-resistance anti-cracking protective layer into roof structural layer |
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| JP2012217373A (en) * | 2011-04-07 | 2012-11-12 | Takeshi Yamaoka | Medium of hydroponics |
| CN203701445U (en) * | 2013-11-26 | 2014-07-09 | 中国建筑第四工程局有限公司 | Roof waterproof structure component |
| CN105818266B (en) * | 2015-01-09 | 2018-09-07 | 四川华西绿舍建材有限公司 | Flute profile board mold and the method for using trough plate Mold Making trough plate |
| CN204551919U (en) * | 2015-01-12 | 2015-08-12 | 浙江大学 | In conjunction with the thermal insulation roof structure of roof planting and summer ventilation |
| CN204653111U (en) * | 2015-03-19 | 2015-09-23 | 江苏艺萌城市农业投资发展有限公司 | Roof plantation insulation system |
| CN205804785U (en) * | 2016-05-20 | 2016-12-14 | 陈开银 | Self waterproofing environment-friendly type overhead heat insulation Rotating fields |
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