CN101761173A - Ceramsite concrete light-weight partition plate and preparation method thereof - Google Patents
Ceramsite concrete light-weight partition plate and preparation method thereof Download PDFInfo
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- CN101761173A CN101761173A CN200910019412A CN200910019412A CN101761173A CN 101761173 A CN101761173 A CN 101761173A CN 200910019412 A CN200910019412 A CN 200910019412A CN 200910019412 A CN200910019412 A CN 200910019412A CN 101761173 A CN101761173 A CN 101761173A
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Abstract
The invention relates to a ceramsite concrete light-weight partition plate and a preparation method thereof. The ceramsite concrete light-weight partition plate is characterized by comprising the following components in percentage by weight: 58 to 75 percent of ceramic granules, 13 to 21 percent of cement, 10 to 21 percent of medium sand, and 0.5 to 1.7 percent of water reducing agent. The ceramsite concrete light-weight partition plate solves the problems of high water absorption, easy ageing, easy cracking, short service life, easy deformation when being cooled or heated, no capacity of being nailed and drilled and being subjected to transverse and vertical threading, low strength of the whole structure, low impact-resisting and bending-resisting loads etc. of the partition plates currently widely used in the construction, such as the plant fiber strengthening plate, the gas-adding cement plate, the slag flyash plate, the flyash stone cement plate, gypsum plate and the like. And the ceramsite concrete light-weight partition plate is suitable to be used as the non-load bearing partition plate in the construction.
Description
Technical field
The present invention relates to building materials field, a kind of specifically with the concrete light-weight partition plate of haydite as aggregate.
Background technology
At present, widely used under construction nonbearing partition plate mainly contains string reinforcement plate, adds vapour cement board, pulverized slag coal ash plate, flyash stone cement board, gypsum plank etc.It is that chemical raw material and batching are made that string is strengthened plate, easily aging, easy to crack, the life-span short, meet cold, the chance thermal capacitance is yielding, is connected the 1-3 natural separation with concrete construction; Add vapour cement board water absorption rate height, the sticking brick stone material is easy to crack to come off, and cannot follow closely, bore and horizontal, vertical threading; Pulverized slag coal ash plate, flyash stone cement board water absorption rate height, easy to crack, overall construction intensity is low, and shock resistance, bend resistance load are low; The gypsum plank water absorption rate is strong, contacts with water to cause gypsum to decompose, and places such as kitchen, washroom can not be used, can not sticking brick, stone material etc., and range of application is very limited.
Summary of the invention
The water absorption rate height that the present invention exists for the nonbearing partition plate that solves use in the present building; easy to crack; yielding; life-span is short; shock resistance, bending resistance load are low; problems such as range of application is narrow, inventing a kind of is that aggregate, high grade cement, sand etc. are ceramsite concrete light-weight partition plate of auxiliary material and preparation method thereof with the haydite.
The present invention is for solving the problems of the technologies described above, and the technical scheme of being taked is, a kind of ceramsite concrete light-weight partition plate and preparation method thereof, and its special character comprises:
1, constituent is: haydite, cement, medium sand, water reducing agent.
2, component ratio is (a weight meter): haydite 58-75%, cement 13-21%, medium sand 10-21%, water reducing agent 0.5-1.7%.
3, technology is:
(1) selects materials: take by weighing above-mentioned 5 kinds of batchings in proportion;
(2) stir: the batching that will take by weighing in proportion places mixer to add water and stirred 2-3 minute;
(3) make: place steel fabric sheet at mold bottom, the concrete that stirs is knocked down mould, of plate vibrator vibration arrangement, concrete cement paste is vibrated out, placement steel fabric sheet on mould continues to put in order smooth with the plate vibrator vibration then;
(4) demoulding: according to environment temperature and stripping operation rules, grasp suitable demould time, carry out the demoulding.
Technique effect of the present invention is, adopt above-mentioned technical scheme, can realize that a kind of is the concrete light-weight partition plate of aggregate with the haydite, advantage such as it has that sound insulation, insulation, lightweight, environmental protection, water absorption rate are low, anti-aging, life-span length, shock resistance, bending resistance load are big, indeformable in subzero 30 degree, 30 degree above freezing, be connected indeformable, sticking brick with cement beam, post, wall, stone material does not ftracture, can directly nail, brill, subsides, perforate on the wallboard body, but transverse and longitudinal threading in the plate, but the wall external layer spary, scrape various coating.
The specific embodiment
Below in conjunction with embodiment, calculate by every square metre of accounting 60Kg that feeds intake, the invention will be further described.
Embodiment 1:
(1) selects materials: take by weighing haydite 35kg, cement 8kg, medium sand 16kg, water reducing agent 1kg in proportion;
(2) stir: the batching that will take by weighing in proportion places mixer to add water and stirred 2-3 minute;
(3) make: place steel fabric sheet at mold bottom, the concrete that stirs is knocked down mould, of plate vibrator vibration arrangement, concrete cement paste is vibrated out, placement steel fabric sheet on mould continues to put in order smooth with the plate vibrator vibration then;
(4) demoulding:, grasp suitable demould time and carry out the demoulding according to cement specification and the stripping operation rules that environment temperature, construction are selected for use.At the 0-15 degree, construction aluminium hydrochlorate rapid setting cement, demould time 2-3 hour; At the 15-20 degree, construction is selected the high-quality high-early (strength) cement for use, demould time 3-4 hour; More than 20 degree, construction is selected high grade cement for use, demould time 4-5 hour.
Embodiment 2:
(1) selects materials: take by weighing haydite 39.5g, cement 10kg, medium sand 10kg, water reducing agent 0.5kg in proportion;
(2) stir: the batching that will take by weighing in proportion places mixer to add water and stirred 2-3 minute;
(3) make: place steel fabric sheet at mold bottom, the concrete that stirs is knocked down mould, of plate vibrator vibration arrangement, concrete cement paste is vibrated out, placement steel fabric sheet on mould continues to put in order smooth with the plate vibrator vibration then;
(4) demoulding:, grasp suitable demould time and carry out the demoulding according to cement specification and the stripping operation rules that environment temperature, construction are selected for use.At the 0-15 degree, construction aluminium hydrochlorate rapid setting cement, demould time 2-3 hour; At the 15-20 degree, construction is selected the high-quality high-early (strength) cement for use, demould time 3-4 hour; More than 20 degree, construction is selected high grade cement for use, demould time 4-5 hour.
Embodiment 3:
(1) selects materials: take by weighing haydite 45g, cement 8.5kg, medium sand 6kg, water reducing agent 0.5kg in proportion;
(2) stir: the batching that will take by weighing in proportion places mixer to add water and stirred 2-3 minute;
(3) make: place steel fabric sheet at mold bottom, the concrete that stirs is knocked down mould, of plate vibrator vibration arrangement, concrete cement paste is vibrated out, placement steel fabric sheet on mould continues to put in order smooth with the plate vibrator vibration then;
(4) demoulding:, grasp suitable demould time and carry out the demoulding according to cement specification and the stripping operation rules that environment temperature, construction are selected for use.At the 0-15 degree, construction aluminium hydrochlorate rapid setting cement, demould time 2-3 hour; At the 15-20 degree, construction is selected the high-quality high-early (strength) cement for use, demould time 3-4 hour; More than 20 degree, construction is selected high grade cement for use, demould time 4-5 hour.
Above process can realize a kind of ceramsite concrete light-weight partition plate.Since haydite is the same with cement be high-temperature firing with thousands of degree form indeformable; on the make add steel fabric sheet as reinforcing material; play the principal rod effect of concrete; this ceramsite concrete light-weight partition plate shock resistance, bending resistance load are big; water absorption rate is identical with the concrete water absorption rate; it is indeformable to meet cold reception heat; be connected indeformable, sticking brick with cement beam, post, wall, stone material does not ftracture; can directly nail, brill, subsides, perforate on the wallboard body; but transverse and longitudinal threading in the plate, but the wall external layer spary, scrape various coating.
Claims (2)
1. ceramsite concrete light-weight partition plate and preparation method thereof is characterized in that its constituent is: haydite, cement, medium sand, water reducing agent.
2. ceramsite concrete light-weight partition plate according to claim 1 and preparation method thereof is characterized in that its component ratio is (weight meter): haydite 58-75%, cement 13-21%, medium sand 10-21%, water reducing agent 0.5-1.7%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910019412A CN101761173A (en) | 2009-09-30 | 2009-09-30 | Ceramsite concrete light-weight partition plate and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910019412A CN101761173A (en) | 2009-09-30 | 2009-09-30 | Ceramsite concrete light-weight partition plate and preparation method thereof |
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| CN101761173A true CN101761173A (en) | 2010-06-30 |
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| CN200910019412A Pending CN101761173A (en) | 2009-09-30 | 2009-09-30 | Ceramsite concrete light-weight partition plate and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979860A (en) * | 2014-04-04 | 2014-08-13 | 马鞍山市恒毅机械制造有限公司 | Waterproof lightweight partition plate and manufacturing method thereof |
| CN103979861A (en) * | 2014-04-04 | 2014-08-13 | 马鞍山市恒毅机械制造有限公司 | Slag/ceramic factory waste composite lightweight partition plate and manufacturing method thereof |
| CN104098300A (en) * | 2014-06-18 | 2014-10-15 | 池州市新科建材有限公司 | Slag/fly ash compounded lightweight partition board and making method thereof |
| CN106007507A (en) * | 2016-05-22 | 2016-10-12 | 周淑华 | Environment-friendly concrete |
| CN107503465A (en) * | 2017-09-05 | 2017-12-22 | 平湖万家兴建筑工业有限公司 | Prefabricated panel and its concrete formulation |
-
2009
- 2009-09-30 CN CN200910019412A patent/CN101761173A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979860A (en) * | 2014-04-04 | 2014-08-13 | 马鞍山市恒毅机械制造有限公司 | Waterproof lightweight partition plate and manufacturing method thereof |
| CN103979861A (en) * | 2014-04-04 | 2014-08-13 | 马鞍山市恒毅机械制造有限公司 | Slag/ceramic factory waste composite lightweight partition plate and manufacturing method thereof |
| CN103979860B (en) * | 2014-04-04 | 2015-12-09 | 安徽吉思特智能装备有限公司 | A kind of waterproof light partition plate and preparation method thereof |
| CN103979861B (en) * | 2014-04-04 | 2016-04-20 | 安徽吉思特智能装备有限公司 | A kind of slag/ceramics factory's waste material composite light partition plate and preparation method thereof |
| CN104098300A (en) * | 2014-06-18 | 2014-10-15 | 池州市新科建材有限公司 | Slag/fly ash compounded lightweight partition board and making method thereof |
| CN104098300B (en) * | 2014-06-18 | 2016-01-20 | 池州市新科建材有限公司 | Light cellular partition board of a kind of slag/flyash compound and preparation method thereof |
| CN106007507A (en) * | 2016-05-22 | 2016-10-12 | 周淑华 | Environment-friendly concrete |
| CN107503465A (en) * | 2017-09-05 | 2017-12-22 | 平湖万家兴建筑工业有限公司 | Prefabricated panel and its concrete formulation |
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Application publication date: 20100630 |