CN1099451A - Waterproof roof-working method - Google Patents
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- CN1099451A CN1099451A CN 93102455 CN93102455A CN1099451A CN 1099451 A CN1099451 A CN 1099451A CN 93102455 CN93102455 CN 93102455 CN 93102455 A CN93102455 A CN 93102455A CN 1099451 A CN1099451 A CN 1099451A
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Abstract
The method for water-proof construction on terrace roof, the roof of industrial building with greater span and slope and civil building roof includes the following steps: direct construction of water-proof layer on roof structure and/or insulating layer, and constructing leveling blanket, and features high durability, simple construction and low cost.
Description
The present invention relates to a kind of waterproof roof-working method.Relate in particular to a kind of waterproof construction method that is applicable to flat roof deck, large span heavy grade industrial premises and civilian construction roofing.
Existing waterproof roof-working method, except that the large hollow plate assembling roofing and cast-in-site roof of no insulation layer, no matter adopt which kind of material, with which kind of form and method, its construction sequence all is to make leveling layer on roof construction layer earlier, remake waterproofing course, perhaps on insulation layer, make leveling layer earlier, remake waterproofing course.Its shortcoming is the position, slit that leveling layer has been covered the easiest generation seepage of roof construction layer, but should be strengthened handling and can't implement this kind processing; Simultaneously, leveling layer adopts cement mortar or the pea gravel concreten with water absorbing properties again, with body of wall and all easy to leak positions, be unified into an integral body continuously with roofing, thereby cause the hidden danger of roofing large tracts of land seepage, especially to the roofing of insulation layer is arranged, threaten maximum, if place's seepage is arranged, just can produce large tracts of land even full roof leakage, and have a strong impact on heat insulation effect.So make waterproofing course on the leveling layer, in fact Zhi Biaozhili takes stopgap measures and does not effect a permanent cure, and makes existing roof waterproof conventional method be difficult to the waterproof purpose that reaches desirable, the more difficult effect of putting things right once and for all that reaches.Patented product～hydrophobic powder for building of the inventor (pressing the product of Chinese patent CN 87101009 systems) energy dispersive stress has good remedying to the deck crack and acts on and compliance.But on leveling layer, directly spread hydrophobe, also be difficult to solve completely some owing to the seepage that reason produced on design or the roof structure.
Therefore, the objective of the invention is to, in order to overcome the deficiency of existing waterproof roof-working method, the waterproof roof-working method that provide in a kind of the controlling, effects a permanent cure is to reach desirable waterproof purpose and the effect of putting things right once and for all.
Above-mentioned purpose of the present invention, realize by a kind of waterproof roof-working method provided by the present invention, the step that this method comprises is, earlier on waterproofing work or roof construction layer, directly making continuous integral waterproofing layer without the precast plate assembling of waterproofing work, and/or on insulation layer, directly make waterproofing course, and/or waterproofing work is carried out on the whole or top of insulation layer; Remake leveling layer then.
According to a kind of specific embodiments of the present invention, described in the construction sequence of on waterproofing work or roof construction layer, directly making continuous integral waterproofing layer without the assembling of the precast plate of waterproofing work, comprise following construction sequence:
A. on precast plate end face without waterproofing work, with containing or do not contain cement, cement mortar, various suitable powdery, granular or bat wool and/or other auxiliary material and/or auxiliary agent, be selected from the hydrophobicity waterproof material of waterproof powder, waterproof, water resistant solution, waterproof agent, marine glue or emulsion, perhaps high-molecular coating, make waterproofing course in the suitable mode that is selected from the shop, scrapes, sprays, is coated with or brushes, when using prefabricated splash guard, then can omit this construction sequence;
B. the slit between precast plate, precast plate are with in the slit between the body of wall and other slit, fill caulking joint with hydrophobic waterproofing powder, high polymer waterproof material or paste waterproofing materials, and the caulking joint material is connected with the waterproof position of above-mentioned operation a, to form continuous whole roof waterproof layer.
This construction sequence, preferably form by following construction sequence:
A. on the precast plate end face without waterproofing work, scrape with the hydrophobicity water-proof paste, this water-proof paste system adds the suitable quantity of water modulation with special hydrophobe (the bright hydrophobe of Dalian merit technology company product) and forms;
B. the slit between precast plate, precast plate are with in the slit between the body of wall and other slit, fill caulking joint with hydrophobic powder for building (pressing the product of Chinese patent CN 87101009 systems), the hydrophobic powder for building of being filled is connected with water-proof paste waterproof position, form continuous integral waterproofing layer.
According to another kind of specific embodiments of the present invention, the described construction sequence of on insulation layer, directly making waterproofing course, tie up to insulation layer, cast-in-place thermal-insulating layer or diffusing the shop on the insulation layer that prefabricated thermal insulation plate (piece) is laid, with containing or do not contain various suitable powderies, granular or bat wool and/or other auxiliary material and/or auxiliary agent, the waterproofing materials that is selected from waterproof powder, waterproof, water resistant solution, waterproof agent, marine glue or emulsion is made water-proof heat-insulation layer with powdery insulation or non-heat insulating material with the even compound that 0.01: 1 to 1: 1 weight ratio mixes.
In this construction sequence, preferred use does not contain the hydrophobic powder for building (pressing the product of Chinese patent CN 87101009 systems) of filler, auxiliary material or auxiliary agent as waterproofing materials, and the weight ratio of described hydrophobic powder for building and insulation of described powdery or non-heat insulating material is 1: 3.
According to another specific embodiments of the present invention, described construction sequence of the shop insulation layer that looses all being carried out waterproofing work, tie up to before the shop of loosing, elder generation is with whole loose shape heat insulating materials and contain various suitable powderies, granular or fiberfill and/or other auxiliary material and/or auxiliary agent, the hydrophobicity waterproof material that is selected from waterproof powder, water resistant solution, marine glue, waterproof agent or emulsion evenly mixes with 1: 0.01 to 1: 1 weight ratio, again with this compound routinely the shop method make water-proof heat-insulation layer.
In this construction sequence, preferred use does not contain the hydrophobic powder for building (press the product that Chinese patent CN 87101009 makes) of filler, auxiliary material or auxiliary agent, and as waterproofing materials, the weight ratio of this hydrophobic powder for building and described loose shape heat insulating material is 1: 3.
According to another specific embodiments of the present invention, described construction sequence of the insulation layer top, shop of loosing being carried out waterproofing work, after tying up to the loose shape heat insulating material of roof construction layer upper berth one deck without waterproofing work, repave loose shape insulation and/or the non-heat insulating material of certain thickness through waterproofing work, described insulation and/or non-heat insulating material through waterproofing work, be insulation of loose shape and/or non-heat insulating material and contain or do not contain various suitable powderies, granular or bat wool and/or other auxiliary material and/or auxiliary agent, be selected from waterproof powder, waterproof, water resistant solution, waterproof agent, the even compound that the hydrophobicity waterproof material of marine glue or emulsion mixes with 1: 0.01 to 1: 1 weight ratio.
In this construction sequence, preferably use the hydrophobic powder for building (pressing the product of Chinese patent CN 87101009 systems) that does not contain filler, auxiliary material or auxiliary agent as hydrophobicity waterproof material, the weight ratio of this hydrophobic powder for building and described loose shape insulation and/or non-heat insulating material is 1: 3.
Self-evident, above-mentioned each specific embodiments reasonable combination in addition can be become some make dual waterproofing course to roof structure following specific embodiments.
Therefore, make a kind of specific embodiments of dual waterproofing course according to the present invention, described waterproof roof-working method comprises following process:
ⅰ. on precast plate end face without waterproofing work, with containing or do not contain cement, cement mortar, various suitable powdery, granular or bat wool and/or other auxiliary material and/or auxiliary agent, be selected from the hydrophobicity waterproof material or the high-molecular coating of waterproof powder, waterproof, water resistant solution, waterproof agent, marine glue, emulsion, make waterproofing course in the suitable mode that is selected from the shop, scrapes, sprays, is coated with or brushes, this construction sequence also can carry out in the process of making precast plate;
ⅱ. the slit between precast plate, precast plate are with in the slit between the body of wall and other slit, fill caulking joint with hydrophobic waterproofing powder or paste waterproofing materials, and the caulking joint material is connected with the waterproof position of above-mentioned operation ⅰ, to form continuous whole roof waterproof layer; And
ⅲ. on insulation layer, the cast-in-place thermal-insulating layer or the shop insulation layer that looses that prefabricated thermal insulation plate (piece) is laid, with containing or do not contain various suitable powderies, granular and/or bat wool and/or other auxiliary material and/or auxiliary agent, the hydrophobicity waterproof material that is selected from waterproof powder, waterproof, water resistant solution, waterproof agent, marine glue or emulsion is made waterproofing course with powdery insulation and/or non-heat insulating material with the homogeneous mixture that 0.01: 1 to 1: 1 weight ratio mixes.
This method preferably is made up of following process:
ⅰ. on the precast plate end face without waterproofing work, scrape with water-proof paste, this water-proof paste system adds the suitable quantity of water modulation with special hydrophobe (the bright hydrophobe of Dalian merit technology company product) and forms;
ⅱ. in described various slits, fill caulking joint with hydrophobic powder for building (pressing the product of Chinese patent CN 87101009 systems);
ⅲ. on described various insulation layers, make waterproofing course with the even compound that 1: 3 weight ratio mixes with hydrophobic powder for building (by the product of Chinese patent CN 87101009 system) and the thin ash of slag.
Make the another kind of specific embodiments of dual waterproofing course according to the present invention, described waterproof roof-working method comprises following process:
ⅰ. on precast plate end face without waterproofing work, with containing or do not contain cement, cement mortar, various suitable powdery, granular or bat wool and/or other auxiliary material and/or auxiliary agent, be selected from the hydrophobicity waterproof material or the high-molecular coating of waterproof powder, waterproof, water resistant solution, waterproof agent, marine glue or emulsion, the suitable mode of scraping, spray, being coated with or brush to be selected from is made waterproofing course;
ⅱ. in the slit between the slit between precast plate, precast plate and the body of wall, fill caulking joint with hydrophobic waterproofing powder or paste waterproofing materials, and make it to connect, to form continuous whole roof waterproof layer with the waterproof position of above-mentioned operation ⅰ; And
ⅲ. before the shop insulation layer that looses, with whole loose shape heat insulating materials with contain or do not contain various suitable powderies, granular or bat wool and/or other auxiliary material and/or auxiliary agent, the waterproofing materials that is selected from waterproof powder, waterproof, water resistant solution, marine glue, waterproof agent or emulsion evenly mixes with 1: 0.01 to 1: 1 weight ratio, with this even compound routinely the shop method make water-proof heat-insulation layer.
This method preferably is made up of following construction sequence:
ⅰ. on the precast plate end face without waterproofing work, scrape with water-proof paste, this water-proof paste adds the suitable quantity of water modulation by special hydrophobe (the bright hydrophobe of Dalian merit technology company product) and forms;
ⅱ. in described various slits, fill caulking joint with hydrophobic powder for building (pressing the product of Chinese patent CN 87101009 systems);
ⅲ. loose shape heat insulating material is all evenly mixed with 3: 1 weight ratios with hydrophobic powder for building (by the product of Chinese patent CN 87101009 system), with this even compound routinely the shop method make water-proof heat-insulation layer.
According to the present invention's another specific embodiments with dual waterproofing course, described roof waterproof method comprises following construction sequence:
ⅰ. on precast plate end face without waterproofing work, with containing or do not contain cement, cement mortar, various suitable powdery, granular or bat wool and/or other auxiliary material and/or auxiliary agent, be selected from the hydrophobicity waterproof material or the high-molecular coating of waterproof powder, waterproof, water resistant solution, waterproof agent, marine glue or emulsion, make waterproofing course in the suitable mode that is selected from the shop, scrapes, sprays, is coated with or brushes;
ⅱ. the slit between precast plate, in the slit between precast plate and the body of wall and other slit, fill caulking joint with hydrophobic waterproofing powder or paste waterproofing materials, and make it to connect, to form continuous whole roof waterproof layer with the waterproof position of above-mentioned operation ⅰ; And
ⅲ. do on the waterproofing course at above-mentioned operation ⅰ and ⅱ, behind the loose shape heat insulating material of layer overlay, repave certain thickness loose shape insulation or non-heat insulating material through waterproofing work, described loose shape insulation or non-heat insulating material through waterproofing work, be insulation of loose shape or non-heat insulating material and contain or do not contain suitable powdery, granular or bat wool and/or other auxiliary material and/or auxiliary agent, the even mixed material that the waterproofing materials that is selected from waterproof powder, waterproof, water resistant solution, waterproof agent, marine glue or emulsion mixes with 1: 0.01 to 1: 1 weight ratio.
This method preferably is made up of following construction sequence:
ⅰ. on the precast plate end face without waterproofing work, scrape with water-proof paste, this water-proof paste adds the suitable quantity of water modulation by special hydrophobe (the bright hydrophobe of Dalian merit technology company product) and forms;
ⅱ. in described various slits, fill caulking joint with hydrophobic powder for building (pressing the product of Chinese patent CN 87101009 systems); And make it to connect with the waterproof position of above-mentioned operation ⅰ, to form continuous whole roof waterproof layer; And
ⅲ. on the waterproofing course of above-mentioned operation ⅰ and ⅱ, the loose shape heat insulating material of shop one deck, repave loose shape insulation or the non-heat insulating material of certain thickness through waterproofing work, the even compound that described insulation of loose shape or non-heat insulating material through waterproofing work are loose shape insulation or non-heat insulating material to mix with 3: 1 weight ratios with hydrophobic powder for building (product of making by Chinese patent CN 87101009).
Waterproof roof-working method of the present invention is compared with existing roof waterproof method, has following beneficial effect:
1. waterproof roof-working method of the present invention is directly to make earlier waterproofing course on roof construction layer, after make leveling layer.It is according to the performance of roofing element and the characteristics of structure position, adopt suitable material and measure, for example precast plate or cast-in-site roof are stiffening member, are difficult for producing the crack, select for use the water-proof paste (comprising compound water-proof paste) that does not produce the crack to scrape it, form the stiffening member with hydrophobicity; And all slits of roofing, because constantly distortion, and become the easiest generation seepage part, so select for use and have hydrophobicity, dispersive stress, strengthen handling with the powder material (as patented product-hydrophobic powder for building of the inventor) of sex change, with unique function and the effect of giving full play to powdery waterproof material, thereby can obtain the most desirable, the permanent effect that is difficult for producing seepage.So this is the method for effecting a permanent cure in a kind of the controlling.
2. insulation layer is carried out all or part of hydrophobic and handle, both can play the excellent waterproof effect, can exempt insulation layer again influences its heat insulation effect because of roof leakage.
3. because the present invention uses water-proof paste on the precast plate surface, and in the slit, use hydrophobe, so the present invention is except that being applicable to all flat bed faces, still be applicable to the roofing of various types of large spans, heavy grade industrial premises and civilian construction, this is only to make roof waterproof layer with hydrophobe to be difficult to accomplish.
4. method of the present invention, simple and feasible in present all water-proofing methods, easy construction, common bricklayer all can grasp construction technology through simple training, starts to work.
5. roof waterproof method of the present invention, cheap, be lower than the cost of all other water-proof roofings, can obtain appreciable economic benefit and social benefit.
6. waterproof roof-working method of the present invention is not subjected to moist degree of deck and climatic influences, can construct synchronously with other engineering of roofing, can shorten whole construction period.
7. because the present invention preferably uses hydrophobe and water-proof paste, so non-environmental-pollution, construction need not be fiery, safe and harmless.
Further illustrate the present invention below in conjunction with accompanying drawing.Shown in the accompanying drawing:
Fig. 1 directly makes waterproofing course on the roof construction layer, remakes the schematic cross-section of leveling layer;
Fig. 2 directly makes waterproofing course for behind the loose shape insulation layer in roof construction layer upper berth, remakes the schematic cross-section of leveling layer;
Fig. 3 directly makes waterproofing course on the roof construction layer, and after making waterproofing course on the loose shape insulation layer, remakes the schematic cross-section of flat leveling layer.
Shown in Fig. 1, the watertight composition part 2 on the prefabricated board 1 of roof construction layer, the watertight composition part 3 in the slit between slit and board wall between plate, and screed-coat 4. Especially the connection situation of showing bright watertight composition part 3 and 4 among the figure.
Shown in Fig. 2, behind the loose shape heat-insulation layer 5 in roof construction layer upper berth, make watertight composition 6 and screed-coat 4.
Shown in Fig. 3, in conjunction with waterproof construction program illustrated in figures 1 and 2, make the schematic diagram of dual watertight composition, the meaning of each label is with the above-mentioned explanation that Fig. 1 and Fig. 2 are done among the figure.
Embodiment 1:
After roofworks construction was bound, and precast hollow slab is installed, reinforced, it was thick and add the water-proof paste that suitable quantity of water is modulated into special hydrophobe (Dalian hydrophobe technology company product) to scrape about 2.5mm on plate top surface, and maintenance is dried in the shade.Use hydrophobic powder for building (pressing the product of Chinese patent CN 87101009 systems) with between the precast hollow slab again, between the body of wall and other place, slit of roofing fills full around precast plate and the roofing, and make it to connect with the waterproof position of water-proof paste, isolate with common paper slip, cover paper slip with cement mortar again, make the leveling layer (see figure 1) at last.
Embodiment 2:
Bind when the roofworks construction, now finish, behind the concrete curing, on its deck, scrape water-proof paste, fill hydrophobic powder for building, cover, make topping at last with the paper slip isolation and with cement mortar by embodiment 1 method around roofing.
Embodiment 3:
After laying insulation layer with pearlite slab (piece) on the roof construction layer, promptly mix with the weight ratio of the used hydrophobic powder for building of the thin ash of slag and embodiment 1 with 3: 1, it is layered on the insulation layer, thickness is 4cm, makes leveling layer at last.
Embodiment 4:
Make insulation layer in the pine shop according to a conventional method with slag, and after slight the pressing, getting weight is the inventor's of the thin grey weight 1/3 of slag patented product (CN 87101009) water-proof paste, this water-proof paste is added suitable quantity of water be modulated into slurry, then mix with the thin ash of slag, compound is layered on the insulation layer, thickness is 4cm again, remakes the leveling layer (see figure 2).
Embodiment 5:
Earlier on roof construction layer, make waterproofing course, then on insulation layer, make waterproofing course, make the leveling layer (see figure 3) at last by embodiment 4 by embodiment 1.
By embodiment 1,2 and 5 waterproofing courses of being done, under 300mm hydraulic pressure, through non-leakage more than 48 hours.
By example 3 and 4 waterproofing courses of being done, under the 100mm hydraulic pressure through non-leakage more than 48 hours.
Claims (15)
1, a kind of waterproof construction method that is applicable to flat roof deck, large span heavy grade industrial premises and civilian construction roofing is characterized in that this method comprises following construction sequence:
I is directly making continuous integral waterproofing layer, and/or directly making waterproofing course on insulation layer on waterproofing work or the roof construction layer without the assembling of the precast plate of waterproofing work, and/or to pine shop insulation layer all or top carry out waterproofing work;
Ii then, makes leveling layer or topping.
2, the described waterproof roof-working method of claim 1 is characterized in that, and is described in the construction sequence of directly making continuous integral waterproofing layer on waterproofing work or the roof construction layer without the assembling of the precast plate of waterproofing work, comprises following construction sequence:
A. on precast plate end face without waterproofing work, with containing or do not contain cement, cement mortar, various suitable powdery, granular or bat wool and/or other auxiliary material and/or auxiliary agent, be selected from the hydrophobicity waterproof material or the high-molecular coating of waterproof powder, waterproof, water resistant solution, waterproof agent, marine glue or emulsion, make waterproofing course in the suitable mode that is selected from the shop, scrapes, sprays, is coated with or brushes, when using prefabricated splash guard, then can omit this construction sequence;
B. the slit between precast plate, precast plate are with in the slit between the body of wall and other slit, fill caulking joint with hydrophobic waterproofing powder, high polymer waterproof material or paste waterproofing materials, and the caulking joint material is connected with the waterproof position of above-mentioned operation a, to form continuous whole roof waterproof layer.
3, the described waterproof roof-working method of claim 2 is characterized in that, the described construction sequence of directly making continuous integral waterproofing layer on the roof construction layer that the precast plate without waterproofing work assembles is made up of following construction sequence:
A. on the precast plate end face, scrape with the hydrophobicity water-proof paste, this water-proof paste system adds the suitable quantity of water modulation with special hydrophobe (the bright hydrophobe of Dalian merit technology company product) and forms;
B. the slit between precast plate, precast plate are with in the slit between the body of wall and other slit, fill caulking joint with hydrophobic powder for building (pressing the product of Chinese patent CN 87101009 systems), the hydrophobic powder for building of being filled out is connected with the waterproof position of scraping water-proof paste, form continuous integral waterproofing layer.
4, the described waterproof roof-working method of claim 1, it is characterized in that, the described construction sequence of on insulation layer, directly making waterproofing course, tie up to the insulation layer that prefabricated thermal insulation plate (piece) is laid, on the cast-in-place thermal-insulating layer or the shop insulation layer that looses, with containing or do not contain various suitable powderies, granular or bat wool and/or other auxiliary material and/or auxiliary agent, be selected from waterproof powder, waterproof, water resistant solution, waterproof agent, the waterproofing materials of marine glue or emulsion is made waterproofing course with powdery insulation or non-heat insulating material with the even compound that 0.01: 1 to 1: 1 weight ratio mixes.
5, the described waterproof roof-working method of claim 4, it is characterized in that, the hydrophobic powder for building (press the product of Chinese patent CN 87101009 systems) of used waterproofing materials for not containing filler, auxiliary material or auxiliary agent, the weight ratio of this hydrophobic powder for building and described powdery heat insulating material is 1: 3.
6, the described waterproof roof-working method of claim 1, it is characterized in that, described construction sequence of the shop insulation layer that looses all being carried out waterproofing work, tie up to before the shop of loosing, elder generation is with whole loose shape heat insulating materials and contain or do not contain various suitable powderies, granular or bat wool and/or other auxiliary material and/or auxiliary agent, the hydrophobicity waterproof material that is selected from waterproof powder, water resistant solution, marine glue, waterproof agent or emulsion evenly mixes with 1: 0.01 to 1: 1 weight ratio, again with this compound routinely the shop method make water-proof heat-insulation layer.
7, the described waterproof roof-working method of claim 6, it is characterized in that, the hydrophobic powder for building (press the product of Chinese patent CN 87101009 systems) of used hydrophobicity waterproof material for not containing filler, auxiliary material or auxiliary agent, the weight ratio of this hydrophobic powder for building and described loose shape heat insulating material is 1: 3.
8, the described waterproof roof-working method of claim 1, it is characterized in that, described construction sequence of the insulation layer top, shop of loosing being carried out waterproofing work, after tying up to the loose shape heat insulating material of roof construction layer upper berth one deck without waterproofing work, repave loose shape insulation and/or the non-heat insulating material of certain thickness through waterproofing work, described insulation and/or non-heat insulating material through waterproofing work, be insulation of loose shape and/or non-heat insulating material and contain or do not contain various suitable powderies, granular or bat wool and/or other auxiliary material and/or auxiliary agent are selected from waterproof powder, waterproof, water resistant solution, waterproof agent, the even compound that the waterproofing materials of marine glue or emulsion mixes with 1: 0.01 to 1: 1 weight ratio.
9, the described waterproof roof-working method of claim 8, it is characterized in that, used hydrophobicity waterproof material is hydrophobic powder for building (pressing the product of Chinese patent CN 87101009 systems), and the weight ratio of this hydrophobic powder for building and described loose shape insulation and/or non-heat insulating material is 1: 3.
10, the described waterproof roof-working method of claim 1 is characterized in that, this method comprises following process:
ⅰ. on precast plate end face without waterproofing work, with containing or do not contain cement, cement mortar, various suitable powdery, granular or bat wool and/or other auxiliary material and/or auxiliary agent, be selected from the hydrophobic material or the high-molecular coating of waterproof powder, waterproof, water resistant solution, waterproof agent, marine glue, emulsion, make waterproofing course in the suitable mode that is selected from the shop, scrapes, sprays, is coated with or brushes;
ⅱ. the slit between precast plate, precast plate are with in the slit between the body of wall and other slit, fill caulking joint with hydrophobic waterproofing powder, high polymer waterproof material or paste waterproofing materials, and the caulking joint material is connected with the waterproof position of above-mentioned operation ⅰ, to form continuous whole roof waterproof layer; And
ⅲ. on insulation layer, the cast-in-place thermal-insulating layer or the shop insulation layer that looses that prefabricated thermal insulation plate (piece) is laid, with contain or do not contain various suitable powderies, granular or bat wool and/or other auxiliary material and or auxiliary agent, the hydrophobicity waterproof material that is selected from waterproof powder, waterproof, water resistant solution, waterproof agent, marine glue or emulsion is made waterproofing course with powdery insulation or non-heat insulating material with the homogeneous mixture that 0.01: 1 to 1: 1 weight ratio mixes.
11, the described waterproof roof-working method of claim 10 is characterized in that, this method is made up of following construction sequence:
ⅰ. on the precast plate end face without waterproofing work, scrape with water-proof paste, this water-proof paste system adds the suitable quantity of water modulation with special hydrophobe (the bright hydrophobe of Dalian merit technology company product) and forms;
ⅱ. in described various slits, fill caulking joint with hydrophobic powder for building (pressing the product of Chinese patent CN 87101009 systems);
ⅲ. on described various insulation layers, make waterproofing course with the even compound that 1: 3 weight ratio mixes with hydrophobic powder for building (by the product of Chinese patent CN 87101009 system) and the thin ash of slag.
12, the described waterproof roof-working method of claim 1 is characterized in that, this method comprises following construction sequence;
ⅰ. on precast plate end face without waterproofing work, with contain or do not contain cement, cement mortar, various suitable powdery, granular or bat wool and/or other auxiliary material and or auxiliary agent, be selected from the hydrophobicity waterproof material or the high-molecular coating of waterproof powder, waterproof, water resistant solution, waterproof agent, marine glue or emulsion, make waterproofing course in the suitable mode that is selected from the shop, scrapes, sprays, is coated with or brushes;
ⅱ. in the slit between the slit between precast plate, precast plate and the body of wall and other slit, with hydrophobic waterproofing powder or high polymer waterproof material or paste waterproofing materials filling caulking joint, and make it to connect with the waterproof position of above-mentioned operation ⅰ, to form continuous whole roof waterproof layer; And
ⅲ. before the shop insulation layer that looses, with whole loose shape heat insulating materials with contain or do not contain various suitable powderies, granular or bat wool and/or other auxiliary material and/or auxiliary agent, the waterproofing materials that is selected from waterproof powder, water resistant solution, marine glue, waterproof agent or emulsion evenly mixes with 1: 0.01 to 1: 1 weight ratio, with this even compound routinely the shop method make water-proof heat-insulation layer.
13, the described waterproof roof-working method of claim 12 is characterized in that, this method is made up of following construction sequence:
ⅰ. on the precast plate end face without waterproofing work, scrape with water-proof paste, this water-proof paste adds the suitable quantity of water modulation by special hydrophobe (the bright hydrophobe of Dalian merit technology company product) and forms;
ⅱ. in described various slits, fill caulking joint with hydrophobic powder for building (pressing the product of Chinese patent CN 87101009 systems);
ⅲ. loose shape heat insulating material is all evenly mixed with 3: 1 weight ratios with hydrophobic powder for building (by the product of Chinese patent CN 87101009 system), with this even compound routinely the shop method make water-proof heat-insulation layer.
14, the described waterproof roof-working method of claim 1 is characterized in that, this method comprises following construction sequence:
ⅰ. on precast plate end face without waterproofing work, with containing or do not contain cement, cement mortar, various suitable powdery, granular or bat wool and/or other auxiliary material and/or auxiliary agent, be selected from the hydrophobicity waterproof material or the high-molecular coating of waterproof powder, waterproof, water resistant solution, waterproof agent, marine glue or emulsion, make waterproofing course in the suitable mode that is selected from the shop, scrapes, sprays, is coated with or brushes;
ⅱ. the slit between precast plate, precast plate are with in the slit between the body of wall and other slit, with hydrophobic waterproofing powder or high polymer waterproof material or paste waterproofing materials filling caulking joint, and make it to connect with the waterproof position of above-mentioned operation ⅰ, to form continuous whole roof waterproof layer; And
ⅲ. do on the waterproofing course at above-mentioned operation ⅰ and ⅱ, behind the loose shape heat insulating material of layer overlay, repave certain thickness loose shape insulation or non-heat insulating material through waterproofing work, described loose shape insulation or non-heat insulating material through waterproofing work, be insulation of loose shape or non-heat insulating material and contain or do not contain suitable powdery, granular or bat wool and/or other auxiliary material and/or auxiliary agent, the even compound that the waterproofing materials that is selected from waterproof powder, waterproof, water resistant solution, marine glue or emulsion mixes with 1: 0.01 to 1: 1 weight ratio.
15, the described waterproof roof-working method of claim 14 is characterized in that, this method is made up of following construction sequence:
ⅰ. on the precast plate end face without waterproofing work, scrape with water-proof paste, this water-proof paste adds the suitable quantity of water modulation by special hydrophobe (the bright hydrophobe of Dalian merit technology company product) and forms;
ⅱ. in described various slits, fill caulking joint with hydrophobic powder for building (pressing the product of Chinese patent CN 87101009 systems), and make it to connect, to form continuous whole roof waterproof layer with the waterproof position of above-mentioned operation ⅰ; And
ⅲ. at the loose shape heat insulating material of the waterproofing course upper berth of above-mentioned operation ⅰ and ⅱ one deck, repave loose shape insulation or the non-heat insulating material of certain thickness through waterproofing work, described loose shape insulation or non-heat insulating material through waterproofing work are the even compounds that loose shape insulation or non-heat insulating material and hydrophobic powder for building (by the product of Chinese patent CN 871010098 systems) mix with 3: 1 weight ratios.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93102455 CN1099451A (en) | 1993-03-10 | 1993-03-10 | Waterproof roof-working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93102455 CN1099451A (en) | 1993-03-10 | 1993-03-10 | Waterproof roof-working method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1099451A true CN1099451A (en) | 1995-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93102455 Pending CN1099451A (en) | 1993-03-10 | 1993-03-10 | Waterproof roof-working method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1099451A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806662A (en) * | 2014-01-24 | 2014-05-21 | 天津新宇建筑工程有限公司 | Washroom waterproof construction technology |
| CN106193471A (en) * | 2016-06-24 | 2016-12-07 | 刘国欣 | A kind of waterproof construction method of building roof |
| CN107083824A (en) * | 2017-05-15 | 2017-08-22 | 刘巧林 | A kind of construction method of waterproof and insulation integrated hybrid system |
| CN109577494A (en) * | 2018-05-29 | 2019-04-05 | 怀化沃普环保科技有限公司 | Split type closure waterproof system |
-
1993
- 1993-03-10 CN CN 93102455 patent/CN1099451A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806662A (en) * | 2014-01-24 | 2014-05-21 | 天津新宇建筑工程有限公司 | Washroom waterproof construction technology |
| CN103806662B (en) * | 2014-01-24 | 2016-06-08 | 天津新宇建筑工程有限公司 | A kind of toilet bath room Waterproof Construction Technique |
| CN106193471A (en) * | 2016-06-24 | 2016-12-07 | 刘国欣 | A kind of waterproof construction method of building roof |
| CN107083824A (en) * | 2017-05-15 | 2017-08-22 | 刘巧林 | A kind of construction method of waterproof and insulation integrated hybrid system |
| CN107083824B (en) * | 2017-05-15 | 2019-02-12 | 北京建中新材科技有限公司 | A kind of construction method of waterproof and insulation integrated composite system |
| CN109577494A (en) * | 2018-05-29 | 2019-04-05 | 怀化沃普环保科技有限公司 | Split type closure waterproof system |
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