CN103306421A - Energy-saving fly ash aerated concrete anti-seismic building block and masonry method thereof - Google Patents
Energy-saving fly ash aerated concrete anti-seismic building block and masonry method thereof Download PDFInfo
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- CN103306421A CN103306421A CN2013102464788A CN201310246478A CN103306421A CN 103306421 A CN103306421 A CN 103306421A CN 2013102464788 A CN2013102464788 A CN 2013102464788A CN 201310246478 A CN201310246478 A CN 201310246478A CN 103306421 A CN103306421 A CN 103306421A
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The application discloses an energy-saving fly ash aerated concrete anti-seismic building block and a masonry method thereof, and the building block belongs to a novel building material and is used for building a wall body. The building block is characterized in that the end surface of the building block is a right-angled flat plane; the bedding surface of the building block is a step plane with a groove; the bottom surface of the building block is a rectangular plane with a groove; a side surface of the building block is a step-shaped flat plane while the other side surface of the building block is a rectangular flat plane; when the wall body is built, step directions of two adjacent building blocks are just opposite. The building block has the positive effects that the energy-saving effect and the anti-seismic performance of the wall body are remarkably improved.
Description
Technical field
The application belongs to construction material.
Background technology
Powder ash air-entrained concrete building block is a kind of light porous, thermal insulation, the canonical form New Building Materials functional, that can follow closely, can saw, can dig and have certain shock resistance of setting fire, but because its conventional shape is cuboid, mortar joint all is flush joint, therefore, build the body of wall that forms by laying bricks or stones with it, have the mortar joint cold bridge, the body of wall energy saving remains further to be improved, simultaneously, straight mortar joint makes that also the anti-seismic performance of body of wall is not ideal enough, also needs further raising.
Summary of the invention
The objective of the invention is to eliminate the mortar joint cold bridge of powder ash air-entrained concrete building block body of wall, significantly improve energy-saving effect and the anti-seismic performance of body of wall, its technical scheme is as follows:
1, the shape of two end faces (namely forming the face of body of wall perpends) of powder ash air-entrained concrete building block such as makes into the right angle type flat surface by traditional rectangle flat surface, see Fig. 1 Fig. 2.
2, the slurry surface (namely forming the face of the horizontal mortar joint of body of wall) with powder ash air-entrained concrete building block is changed into the stepped ramp type plane that has groove by traditional rectangle flat surface, the bottom surface also changes the rectangle plane that has groove into by traditional rectangle flat surface, sees Fig. 1 and Fig. 2.
3, a bar face with powder ash air-entrained concrete building block changes the stepped ramp type flat surface into by traditional rectangle flat surface, and another face is still the rectangle flat surface, sees Fig. 1 Fig. 2.
4, powder ash air-entrained concrete building block is designed to the building block of master ga(u)ge lattice, auxiliary specification building block and three kinds of supporting building blocks.The big (see figure 1) of master ga(u)ge lattice building block length, auxiliary specification building block length is little, almost is half (see figure 2) of master ga(u)ge lattice building block length, and height and width, then both are identical.Three kinds of supporting building blocks are supporting building block A, supporting building block B and supporting building block C, it all is cuboid, wherein, height, the width of supporting building block A and supporting building block B are all identical, be about half of master ga(u)ge lattice building block, be both length differences, the length of supporting building block B almost is half (seeing Fig. 3 Fig. 4) of supporting building block A; Supporting building block C, it highly is slightly smaller than supporting building block A and supporting building block B, width, length all with the identical (see figure 5) of master ga(u)ge lattice building block.
5, building method:
At first with the building block of master ga(u)ge lattice, auxiliary specification building block, supporting building block A and supporting block B, masonry panel first skin, make the slurry surface of body of wall first skin become the stepped ramp type (see figure 6) by traditional plane, the masonry mortar that paves then with master ga(u)ge lattice building block and auxiliary specification concrete block masonry body of wall second skin, forms the second skin stepped ramp type slurry surface (see figure 7), masonry mortar again paves, with master ga(u)ge lattice concrete block masonry body of wall the 3rd skin, form the 3rd skin stepped ramp type slurry surface (see figure 8), go round and begin again.In a word, the step of adjacent two skins trend is just in time opposite, and body of wall top skin will be built by laying bricks or stones with supporting building block C, mends flat slurry surface (see figure 10).So build the body of wall that forms by laying bricks or stones, its perpends has become plummet by a traditional plummet plane (flush joint) and has been folded flat face (crease), perpends heat transfer distance significant prolongation, and the perpends cold bridge is eliminated fully; Its horizontal mortar joint has become level by a traditional horizontal plane (flush joint) and has been folded flat face (crease), is step, horizontal mortar joint heat transfer distance significant prolongation, and laterally the mortar joint cold bridge is eliminated (seeing Fig. 9 Figure 10) fully.
Because the body of wall that forms of the application's concrete block masonry has been eliminated the mortar joint cold bridge fully, obvious energy conservation, and wall shear strength significantly improves, that is anti-seismic performance obviously strengthens, so be named as energy-saving powder ash air-entrained concrete elements of block for against vibrations and building method thereof.
The application's good effect is: the energy-saving effect of body of wall significantly improves, and anti-seismic performance significantly strengthens.
Description of drawings
Fig. 1 is the building blocks of energy-saving powder ash air-entrained concrete elements of block for against vibrations master ga(u)ge lattice, Fig. 2 is the auxiliary specification building block of energy-saving powder ash air-entrained concrete elements of block for against vibrations, Fig. 3 is the supporting building block A of energy-saving powder ash air-entrained concrete elements of block for against vibrations, Fig. 4 is the supporting building block B of energy-saving powder ash air-entrained concrete elements of block for against vibrations, Fig. 5 is the supporting building block C of energy-saving powder ash air-entrained concrete elements of block for against vibrations, Fig. 6 is that body of wall first skin is built figure by laying bricks or stones, Fig. 7 is that body of wall second skin is built figure by laying bricks or stones, Fig. 8 is that body of wall the 3rd skin is built figure by laying bricks or stones, Fig. 9 is building wall figure, Figure 10 is the building wall vertical cross section, among the figure:
1---the slurry surface; 2---stepped ramp type bar face; 3---end face; 5---the bottom surface; 6---the rectangular strip face; CG---groove; Z---master ga(u)ge lattice building block; F---auxiliary specification building block; P1---supporting building block A; P2---supporting building block B; P3---supporting building block C; SHF---perpends; HHF---horizontal mortar joint; 11---body of wall first skin; 12---body of wall second skin; 13---body of wall the 3rd skin; 14---body of wall the 4th skin; 15---body of wall the 5th skin; 16---body of wall the 6th skin.
The specific embodiment
Be raw material with flyash, cement, lime, ardealite, aluminium powder, prescription (mass ratio) is as follows:
Flyash: content ratio 70%, every cubic metre of consumption 350kg;
Cement: content ratio 13.8%, every cubic metre of consumption 25-30kg;
Lime: content ratio 13.8%, every cubic metre of consumption 140-150kg;
Ardealite: content ratio 2.96%, every cubic metre of consumption 15kg;
Aluminium powder: content trace, every cubic metre of consumption: 0.4kg.
Produce energy-saving powder ash air-entrained concrete elements of block for against vibrations according to following production technology:
Various raw materials stock storehouse → batching → raw material and add water and mix stirrings → mould and prepare → pour into a mould → and quiet the stopping of getting angry → demoulding → rolling is rotated, the degree cutting, cut repeatedly → organize into groups still → HTHP maintenance → finished product and go out still → check finished product → packing → piling and store → dispatch from the factory.
Shape of product: the building block of energy-saving powder ash air-entrained concrete elements of block for against vibrations master ga(u)ge lattice as shown in Figure 1, the auxiliary specification building block of energy-saving powder ash air-entrained concrete elements of block for against vibrations as shown in Figure 2, the supporting building block one of energy-saving powder ash air-entrained concrete elements of block for against vibrations as shown in Figure 3, the supporting building block two of energy-saving powder ash air-entrained concrete elements of block for against vibrations as shown in Figure 4, the supporting building block three of energy-saving powder ash air-entrained concrete elements of block for against vibrations is as shown in Figure 5.
During masonry panel, first skin is built by laying bricks or stones with the building block of master ga(u)ge lattice, auxiliary specification building block, supporting building block A and supporting building block B, as shown in Figure 6; Second skin is built by laying bricks or stones with the building block of master ga(u)ge lattice and auxiliary specification building block, as shown in Figure 7; The 3rd skin is built by laying bricks or stones with the building block of master ga(u)ge lattice, as shown in Figure 8, so goes round and begins again.Body of wall top skin will be built by laying bricks or stones with supporting building block C, mends flat slurry surface, as shown in figure 10.In building process, adopt special-purpose assorted mortar all the time.As shown in Figure 9, its building wall vertical cross section as shown in figure 10 after building wall finished.By Fig. 6～Figure 10 as can be seen, the body of wall perpends has become plummet by a traditional plummet plane and has been folded flat face, perpends heat transfer distance significant prolongation, and the perpends cold bridge is eliminated fully; Its horizontal mortar joint has become level by a traditional horizontal plane and has been folded flat face, is step, horizontal mortar joint heat transfer distance significant prolongation, and laterally the mortar joint cold bridge is eliminated fully.Therefore, the energy saving of body of wall and anti-seismic performance all significantly improve.
Claims (2)
1. energy-saving powder ash air-entrained concrete elements of block for against vibrations and building method thereof is characterized in that:
(1) end face of energy-saving powder ash air-entrained concrete elements of block for against vibrations is to wait the right angle type flat surface;
(2) slurry surface of energy-saving powder ash air-entrained concrete elements of block for against vibrations is the stepped ramp type plane that has groove, and the bottom surface is the rectangle plane that has groove;
(3) energy-saving powder ash air-entrained concrete elements of block for against vibrations bar face is the stepped ramp type flat surface, and another face is the rectangle flat surface.
2. according to the described energy-saving powder ash air-entrained concrete elements of block for against vibrations of claim 1 and building method thereof, it is characterized in that: during masonry panel, the step of adjacent two skins trend is just in time opposite.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013102464788A CN103306421A (en) | 2013-06-21 | 2013-06-21 | Energy-saving fly ash aerated concrete anti-seismic building block and masonry method thereof |
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| CN2013102464788A CN103306421A (en) | 2013-06-21 | 2013-06-21 | Energy-saving fly ash aerated concrete anti-seismic building block and masonry method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628690A (en) * | 2013-10-20 | 2014-03-12 | 曹新中 | Brick or block wall and painting operation method thereof |
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2013
- 2013-06-21 CN CN2013102464788A patent/CN103306421A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628690A (en) * | 2013-10-20 | 2014-03-12 | 曹新中 | Brick or block wall and painting operation method thereof |
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Application publication date: 20130918 |