CN2298296Y - Cement hollow linkage building blocks for wall - Google Patents
Cement hollow linkage building blocks for wall Download PDFInfo
- Publication number
- CN2298296Y CN2298296Y CN 97200709 CN97200709U CN2298296Y CN 2298296 Y CN2298296 Y CN 2298296Y CN 97200709 CN97200709 CN 97200709 CN 97200709 U CN97200709 U CN 97200709U CN 2298296 Y CN2298296 Y CN 2298296Y
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- building block
- block
- building
- wall
- hollow
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Abstract
The utility model relates to a cement hollow linkage building block for walls, which relates to walls, particularly materials of building elements, and the walls built by layers. The utility model can be provided with a single row, double rows and multiple rows of holes; the utility model can be building blocks for load bearing and non weight bearing. The utility model is characterized in that the upper part of ribs of the building block is higher than flanges of wall surfaces; the lower part of the ribs are inwards recessed; an upper and a lower layers of the building block of building walls are bond with cement mortar, and the upper and the lower layers which are inserted into the cement mortar are matched with the cement mortar to use. A building block body can be connected with constructional columns and core columns, and the buildings which can meet the requirements of preventing shocks are formed. The utility model which can enhance the properties of preventing the shocks has the advantages of simple manufacture, convenient construction, etc.
Description
The utility model relates to body of wall, relates in particular to the materials for wall that building unit and stratification are built by laying bricks or stones.
The building masonry wall in China town and country, great majority are to use clay solid brick to build by laying bricks or stones.In recent years, along with the fast development of builing industry and the reinforcement day by day of land protection, a kind of concrete hollow block for building with material such as ordinary concrete, lightweight concrete, industrial residues arises at the historic moment.The application of concrete hollow block greatly reduces the consumption of clay, helps protecting the soil, and has reduced the deadweight of building significantly, and has improved efficiency of construction.
Because the many areas of China are in the multiple band of earthquake,, but also need to consider the horizontal direction shear strength relevant with antidetonation so the architectural design personnel not only need to take into full account the compressive strength and the rupture strength of building block and body of wall.The body of wall of building by laying bricks or stones with the ordinary concrete building-block, its shear strength depends primarily on the adhesion stress between the building block, but because of the area of the cement mortar bond area between the concrete hollow block much smaller than the bonding of the cement mortar between the clay solid brick, shear strength can not satisfy shockproof requirements, so use the building of ordinary concrete building-block often to need structurally to take measures, in the cavity that the building block of building by laying bricks or stones vertically connects, insert reinforcing bar, pour into mobile performance concrete preferably, constitute the stem stem of certain intensity, thereby improve the shock resistance of blockwork.This effect structure is better, but the trouble of constructing, careless slightly stem stem easily produces the cavity and influences total quality, and stem stem runs into when enclosing hill very inconvenient in work progress.
At the problems referred to above, some are engaged in the engineers and technicians of building block and building block building, structure to the concrete building block has proposed many improvement projects, they respectively two of concrete hollow block long to end face and (or) at concrete hollow block upper and lower two, flange and groove have been designed, make adjacent blockhouse chimeric mutually, thereby improve shear strength and shock resistance.The body of wall that these mosaic building-blocks are built by laying bricks or stones truly has mechanical property preferably, so but do not obtain extensive use for many years yet because of its complex contour makes trouble.The described chimeric location of CN2052791U hollow brick, the advantage that good mechanical performance is arranged and be easy to construct, but compare with the ordinary concrete building-block, it exists consumption of raw materials many again, the non-compliant shortcoming of appearance and size, it is low to produce complicated yield rate, so its application also is restricted.
The purpose of the utility model is: improve its structure on existing commonly used ordinary concrete building-block basis, build engagement formation post, stem stem in the building, to improve the ductility and the anti-seismic performance of building, reach the purpose of making simple, accumulating and easy construction simultaneously.
For achieving the above object, the technical scheme of the hollow chained block of this body of wall concrete is as follows:
The hollow chained block of body of wall concrete of the present utility model, load-bearing and non-bearing building block two classes are arranged, building block is made of rib, wall and hole, the top of building block rib is to outer lug, constitute the flange that is higher than wall, and the bottom of rib concaves, described shape protruding, concave portion be rectangle also can be trapezoidal.During masonry panel, the flange of body of wall lower floor building block and the inner fovea part of its upper strata building block are divided into and embeddedly cooperate and bondd by cement mortar.But described concrete hollow chained block single row of holes, also double hole or many rounds.Its specification of the hollow chained block of described concrete is a standard, and is also off-gauge, and the hollow chained block voidage of described concrete is 36-58%.
Clear for describing, details are as follows in conjunction with the accompanying drawings embodiment: I by the technical scheme specific design of utility model several hollow chained blocks, its specification have standard with off-gauge, its shape has single row of holes, double hole and many rounds, wherein some has been made into the sample piece.For sake of convenience, this paper is the example explanation with the hollow chained block of concrete of standard specification and single row of holes sample piece only.
Fig. 1-4 is the block structure schematic diagram.
Fig. 5 is the block masonry schematic diagram.Part 5-hole (dash area) the 6-constructional column 7-reinforcing bar of 1-building block wall 2-building block rib 3-flange 4-building block costal fovea wherein
When masonry panel, between the adjacent building block of every layer of same level with the cement mortar bonding, and the adjacent building block of block masonry levels, 4 one-tenths embedding cooperations of the flange 3 of its lower floor's building block and the inner fovea part of upper strata building block also bond with cement mortar.Block masonry combined structure post 6, formations such as circle hill, floor, roofing satisfy the building block building of shockproof requirements.
The hollow chained block of nonweight-bearing concrete is applicable to the infilled wall of frame structure building.
Be not difficult to find out from above-mentioned: the raw materials consumption of the hollow chained block of the utility model is identical with common building-block, and shear strength is improved, because its profile is simple and rib has chimeric flange and indent, also can help the location during construction is built by laying bricks or stones.Another advantage is the construction of this building block engagement formation post, stem stem circle hill easy to use and floor, has improved the intensity and the ductility of building integral, thereby has satisfied the building aseismicity requirement.In sum, the hollow chained block of concrete of the present utility model can accomplish the end in view fully.
Claims (3)
1, the hollow chained block of a kind of body of wall concrete comprises load-bearing and non-bearing building block two classes, and building block is made of rib, wall and hole, it is characterized in that: the top of building block rib constitutes the flange that is higher than the building block wall to outer lug, and the bottom of rib concaves; In the masonry of building block, the flange of following one deck building block rib forms embedded the cooperation with the female parts of its last layer building block rib, and by the cement mortar bonding, shape protruding, concave portion can be rectangle or trapezoidal.
2, the hollow chained block of body of wall concrete according to claim 1 is characterized in that: the hollow chained block voidage of described concrete is 36-58%, comprises the building block of single row of holes, double hole and many rounds.
3, according to claim 1 and the hollow chained block of 2 described body of wall concretes, it is characterized in that: but its specification standard of the hollow chained block of described concrete, also can the criteria of right and wrong.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97200709 CN2298296Y (en) | 1997-01-21 | 1997-01-21 | Cement hollow linkage building blocks for wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97200709 CN2298296Y (en) | 1997-01-21 | 1997-01-21 | Cement hollow linkage building blocks for wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2298296Y true CN2298296Y (en) | 1998-11-25 |
Family
ID=33922310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97200709 Expired - Fee Related CN2298296Y (en) | 1997-01-21 | 1997-01-21 | Cement hollow linkage building blocks for wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2298296Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644344A (en) * | 2011-02-21 | 2012-08-22 | 史文彬 | Pouring wall |
-
1997
- 1997-01-21 CN CN 97200709 patent/CN2298296Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644344A (en) * | 2011-02-21 | 2012-08-22 | 史文彬 | Pouring wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |