CN103664105A - Plate seam seal perfusion slurry for fabricated machine-made light-weight sandwich energy-saving outer wall plates - Google Patents

Plate seam seal perfusion slurry for fabricated machine-made light-weight sandwich energy-saving outer wall plates Download PDF

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Publication number
CN103664105A
CN103664105A CN201310609857.9A CN201310609857A CN103664105A CN 103664105 A CN103664105 A CN 103664105A CN 201310609857 A CN201310609857 A CN 201310609857A CN 103664105 A CN103664105 A CN 103664105A
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CN
China
Prior art keywords
parts
slurry
light
plate seam
seam seal
Prior art date
Application number
CN201310609857.9A
Other languages
Chinese (zh)
Inventor
刘忠玉
徐文增
杨金松
Original Assignee
潍坊绿城低碳建筑科技有限公司
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Publication date
Application filed by 潍坊绿城低碳建筑科技有限公司 filed Critical 潍坊绿城低碳建筑科技有限公司
Priority to CN201310609857.9A priority Critical patent/CN103664105A/en
Publication of CN103664105A publication Critical patent/CN103664105A/en

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

Abstract

The invention relates to slurry for construction, and particularly discloses plate seam seal perfusion slurry for fabricated machine-made light-weight sandwich energy-saving outer wall plates. The plate seam seal perfusion slurry is prepared by adding water into raw materials of portland cement, pulverized fuel ash, glazed micro-bead heat insulation mortar, lime, fine sand, wood fiber, an additive and an anti-freezing agent according to a certain weight ratio, and mixing and stirring the mixture. The plate seam seal perfusion slurry has a good using effect, can prevent plate seams from cracking and guarantee good construction quality, and is easy to prepare, economic, effective, short in construction period, and applicable to wide popularization and application.

Description

The light-duty sandwich energy-saving external wall panel plate seam of assembled mechanism sealing perfusion slurry
(1) technical field
The present invention relates to a kind of slurry for building, particularly the light-duty sandwich energy-saving external wall panel plate seam of a kind of assembled mechanism sealing perfusion slurry.
(2) background technology
At present, there is gaping of joints phenomenon in domestic Light trabs, it is the assembled city wall of Light trabs, after two-sided batch of putty, because the drying shrinkage accumulated value of sheet material is greater than the limit of stretch of seam polymeric material, and cohesion cohesive force between sheet material is less than the restraint force of the materials such as ground, roofing, metope, cause sheet material to build joint filler and produce distortion, make Light trabs seam occur irregular vertical rifts phenomenon.The formation of gaping of joints is not only relevant with the dry shrinkage of sheet material, how to save the large problem that dry shrinkage cracking problem becomes building field.
(3) summary of the invention
The present invention, in order to make up the deficiencies in the prior art, provides a kind of light-duty sandwich energy-saving external wall panel plate seam of assembled mechanism simple, that result of use is good sealing perfusion slurry of preparing.
The present invention is achieved through the following technical solutions:
The light-duty sandwich energy-saving external wall panel plate seam of an assembled mechanism sealing perfusion slurry, adds water mix and blend by the raw material of following parts by weight and makes:
Silicate cement 250-350 part, flyash 20-40 part, kervit microbead insulated sand slurry 50-70 part, lime 20-30 part, fine sand 500-600 part, wood fibre 5-15 part, admixture 3-9 part, frostproofer 9-15 part.
It is body material that silicate cement and fine sand are take in the present invention, increases flyash, kervit microbead insulated sand slurry, lime, wood fibre, and adds admixture and frostproofer, increases the whole adhesive property of slurry, effectively prevents that crackle from appearring in wallboard seam.
The weight proportion of its preferred each raw material is:
300 parts of silicate cements, 30 parts, flyash, 60 parts of kervit microbead insulated sand slurries, 24 parts, lime, 559 parts of fine sands, 9 parts of wood fibres, 6 parts of admixtures, 12 parts of frostproofers.
Described silicate cement is 42.5 general purpose portland cements, on the basis of general cement material, increases the use properties of slurry, strengthens its bonding dynamics.
Silicate cement and fine sand mixed preparing are the conventional preparation methods of building field mortar; add therein the flyash of gaining in strength with weather resistance; and the kervit microbead insulated sand slurry with incubation and thermal insulation function; improve the character of ordinary mortar, effectively realized the recycling of flyash simultaneously.
Certain gelation is played in the application of lime, and it is with low cost, and raw material is easy to get; Wood fibre is easily dispersed in and in lagging material, forms three-D space structure, and can adsorb deadweight 5-8 moisture doubly, this structure and characteristics has improved workability energy, processing property and the antiskid pendant performance of material, accelerated speed of application, and the dimensional stability of wood fibre and thermostability have played good thermal-insulating and anti-cracking effect in lagging material, simultaneously, the transmission moisture function of wood fibre make pulp surface and basic unit interface hydration reaction sufficient, thereby improved lagging material surface strength, with the cohesive strength of basic unit and the homogeneity of the strength of materials.
Admixture, for improving and regulate the function of mortar, plays very strong dissemination to cement particle; The use of frostproofer can prevent that the moisture in mortar from freezing effectively at low temperatures.
The present invention prepares simply, and result of use is good, economical and effective, and building cycle is short, can effectively prevent slab-joint cracking, guarantees good construction quality, is suitable for wide popularization and application.
(4) embodiment
Embodiment 1:
In stirrer, add silicate cement 250kg, flyash 20kg, kervit microbead insulated sand slurry 50kg, lime 20kg, fine sand 500kg, wood fibre 5kg, admixture 3kg, frostproofer 9kg; then add suitable quantity of water mix and blend; make mortar, for the sealing of Side fascia plate seam.
Embodiment 2:
In stirrer, add silicate cement 350kg, flyash 40kg, kervit microbead insulated sand slurry 70kg, lime 30kg, fine sand 600kg, wood fibre 15kg, admixture 9kg, frostproofer 15kg; then add suitable quantity of water mix and blend; make mortar, for the sealing of Side fascia plate seam.
Embodiment 3:
In stirrer, add silicate cement 300kg, flyash 30kg, kervit microbead insulated sand slurry 60kg, lime 24kg, fine sand 559kg, wood fibre 9kg, admixture 6kg, frostproofer 12kg; then add suitable quantity of water mix and blend; make mortar, for the sealing of Side fascia plate seam.

Claims (3)

1. the light-duty sandwich energy-saving external wall panel plate of assembled mechanism stitches sealing perfusion slurry; it is characterized by, by the raw material of following parts by weight, add water mix and blend and make: silicate cement 250-350 part, flyash 20-40 part, kervit microbead insulated sand slurry 50-70 part, lime 20-30 part, fine sand 500-600 part, wood fibre 5-15 part, admixture 3-9 part, frostproofer 9-15 part.
2. the light-duty sandwich energy-saving external wall panel plate of assembled mechanism according to claim 1 stitches sealing perfusion slurry; it is characterized by, by the raw material of following parts by weight, add water mix and blend and make: 300 parts of silicate cements, 30 parts, flyash, 60 parts of kervit microbead insulated sand slurries, 24 parts, lime, 559 parts of fine sands, 9 parts of wood fibres, 6 parts of admixtures, 12 parts of frostproofers.
3. the light-duty sandwich energy-saving external wall panel plate seam of assembled mechanism according to claim 1 and 2 sealing perfusion slurry, is characterized in that: described silicate cement is 42.5 general purpose portland cements.
CN201310609857.9A 2013-11-27 2013-11-27 Plate seam seal perfusion slurry for fabricated machine-made light-weight sandwich energy-saving outer wall plates CN103664105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310609857.9A CN103664105A (en) 2013-11-27 2013-11-27 Plate seam seal perfusion slurry for fabricated machine-made light-weight sandwich energy-saving outer wall plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310609857.9A CN103664105A (en) 2013-11-27 2013-11-27 Plate seam seal perfusion slurry for fabricated machine-made light-weight sandwich energy-saving outer wall plates

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CN103664105A true CN103664105A (en) 2014-03-26

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106630888A (en) * 2016-11-16 2017-05-10 杨瑞亮 Pouring slurry for light board
CN108328985A (en) * 2018-02-02 2018-07-27 四川锐泽建设工程有限公司 A kind of building partition thermal insulation board and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1046622A1 (en) * 1999-04-22 2000-10-25 Deutsche Perlite GmbH A method of producing formed building material
CN101643349A (en) * 2009-07-31 2010-02-10 上海市建筑科学研究院(集团)有限公司 Light masonry mortar with heat insulation and preservation
CN101691288A (en) * 2009-09-30 2010-04-07 谢日清 Lightweight leveling mortar
CN101871244A (en) * 2009-04-24 2010-10-27 李长忠 Forming method of polyphenyl sandwich panel insulated plate type block
CN103265253A (en) * 2013-05-08 2013-08-28 沈阳建筑大学 High-performance grouting material for prefabricated building construction, and preparation method thereof
CN103319124A (en) * 2012-03-18 2013-09-25 王荣 Building thermal insulation dry powder mortar

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1046622A1 (en) * 1999-04-22 2000-10-25 Deutsche Perlite GmbH A method of producing formed building material
CN101871244A (en) * 2009-04-24 2010-10-27 李长忠 Forming method of polyphenyl sandwich panel insulated plate type block
CN101643349A (en) * 2009-07-31 2010-02-10 上海市建筑科学研究院(集团)有限公司 Light masonry mortar with heat insulation and preservation
CN101691288A (en) * 2009-09-30 2010-04-07 谢日清 Lightweight leveling mortar
CN103319124A (en) * 2012-03-18 2013-09-25 王荣 Building thermal insulation dry powder mortar
CN103265253A (en) * 2013-05-08 2013-08-28 沈阳建筑大学 High-performance grouting material for prefabricated building construction, and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
贺智敏等: "《膨胀玻化微珠保温砂浆配制技术试验研究》", 《新型建筑材料》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106630888A (en) * 2016-11-16 2017-05-10 杨瑞亮 Pouring slurry for light board
CN108328985A (en) * 2018-02-02 2018-07-27 四川锐泽建设工程有限公司 A kind of building partition thermal insulation board and preparation method thereof

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Application publication date: 20140326