The breakage rate of the sintered shale porous brick

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The Research of Lightweight Sintered Shale Brick and Analysis of …

The data ofdesigns anti-anchor test shows that masonry of lightweight sintered shale brick hasexcellent performance on anchorage. In view of the characteristic of the brick and thesafety factors, it is recommended that the diameter of the expansion bolts should be notless than Φ10, and the anchoring depth should not less than70mm in the actualconstruction.

CN102643105A

The invention relates to a sintered shale porous brick which is characterized by mainly comprising 3-4 parts by weight of shale, 4-5 parts by weight of coal gangue and 2 parts by weight of binding agent. The shale porous brick has the advantages of energy saving ...

Influence of Pore-forming Agents on the Properties of Sintered Shale Brick …

Sawdust,coal gangue and paper sludge were chosen as pore-forming agents of sintered shale brick.The pyrolysis behaviors of different forming agents were studied and the influences of the agents on bulk density,compressive strength,porosity,and water absorption properties of the shale brick were also investigated is shown that,with the increase of the dosage of …

Experimental Study on Shear Strength and Strain of Sintered Shale Perforated Brick …

Test results analysis showed that: ① porous brick masonry shear capacity consists the mortar bond shear pin key shear composed of two parts, due to the presence of pin key, slit shear strength than a certain level of solid brick masonry improved.

Sintered Porous Brick And Sintered Hollow Brick

Sintered ordinary bricks can be used for building maintenance structures, masonry columns, arches, chimneys, kiln bodies, trenches and foundations. It can be used with heat-insulating materials such as lightweight aggregate concrete, aerated concrete, rock wool, etc., to form a lightweight wall with bricks on both sides and lightweight materials in the middle.

Influence of sintering temperature on the characteristics of shale brick …

 · Introduction The influence of sintering temperature on the physico-mechanical characteristics (such as water absorption, apparent porosity, bulk density, weight loss on ignition, firing shrinkage, and compressive strength), leachability, and microstructure of shale brick containing oil well-derived drilling waste (DW) was investigated. Methods The experiments …

Optimization Design and Numerical Simulation of Sintered Shale Porous Brick

An optimal structure design of the shale perforated brick design has been obtained. At the same time, factors such as void ratio, void number and arrangement of porous brick affected thermal insulation performance were systematically analyzed, which provides a reference to further improving the thermal insulation performance of insulation sintered shale porous brick model.

Effect of Freeze-thaw Cycle on Shear Performance of Sintered Shale Porous…

Effect of Freeze-thaw Cycle on Shear Performance of Sintered Shale PorousBrick Masonry WANG Rui 1, HUANG Bangbiao 1, MO Jicheng 2, LI Qing 1, ZHU Jizhen 2 1 School of Civil Engineering and Architecture, Guangxi University of Science and Technology, Liuzhou 545006, China; 2 School of Science, Guangxi University of Science and Technology, Liuzhou 545006, …

Research on the pass optimization design of sintered shale porous brick …

An optimal structure design of the shale perforated brick design has been obtained. At the same time, factors such as void ratio, void number and arrangement of porous brick affected thermal insulation performance are systematically analyzed, which provides a reference to further improving the thermal insulation performance of insulation sintered shale porous brick model.

Experimental research on axial compression of sludge sintered shale porous brick …

In order to further study the properties of sludge sintered shale porous brick masonry,18brick masonry specimens which were made from three kinds of cement mortar were tested under axial pressure with a control group of specimens.The results show that the cracking load of sludge sintered shale porous brick is small and when the mortar strength gradually increases,the …

(Application of sintered shale brick).doc

(Application of sintered shale brick).doc,(Application of sintered shale brick) The products are mainly shale shale and coal gangue as raw material for high temperature firing, a sintered shale porous brick, shale ...

Analysis of the Sintered Porous Brick Wall Insulation …

Through the three-dimensional heat transfers numerical simulation of eight kinds with the different number of holes, void ratio and arrangement of sintered shale porous brick (size: 240mm×190mm×90mm), which simulate the sintered porous brick under two different laying way that is 240mm wall and 190mm wall of equivalent thermal conductivity. The result shows: …

Influence of sintering temperature on the characteristics of shale brick …

Influence of sintering temperature on the characteristics of shale brick containing oil well-derived drilling waste. Li XG(1), Lv Y, Ma BG, Jian SW, Tan HB. Author information: (1)State Key Laboratory of Silicate Building Materials, Wuhan University of Technology, Wuhan 430070, People''s Republic of China. [email protected]

The measuring results of the two kinds of shale sintered porous …

Download Table | The measuring results of the two kinds of shale sintered porous brick. from publication: The Theoretically Studies and Field Testing of Self-Insulation Exterior Wall ...

The Research of Lightweight Sintered Shale Brick and Analysis of …

Then we have developed a newenvironmentally kind of wall materials–the lightweight sintered shale brick. It has somegood characteristics, such as light weight, high strength, heat preservation, thermalinsulation, fire protection, anti-cracking and so on.Through analysis the particle size grade of shale, the kind of flammable materials oforganic matters and its grade.

[PDF] Straight Joint Shear Performance Test of Urban Sludge Sintered Shale …

In the actual engineering design, it is too conservative for the calculation results for the urban sludge sintered shale brick to use the shear strength formula in the Design Specifications of Masonry Structure. To more effectively calculate this formula, this paper researches the straight joint shear performance test of urban sludge sintered solid shale bricks and porous brick …

Coal gangue shale sintered hollow brick with reasonable proportioning and preparation method of brick …

 · The coal gangue shale sintered hollow brick is high in smoothness and flatness, high in energy conservation, high in environmental-friendly property, reasonable in proportioning of the components, high in strength and high in quality. Google Patents 2 Full Text ...

CN104692769A

The properties of the porous brick can achieve the national standard Grade A. The method can perform the functions of changing wastes into valuable substances, saving the energy, reducing the emission, protecting the environment, saving the resources and the like, can lower the single-brick production cost and enhance the economic efficiency, and has actual social meanings.

Experimental research on axial compression of sludge sintered shale porous brick …

WU Yuan-chang;ZHU Ji-zhen;HUANG Bang-biao;LAI Jun;WU Wei-feng;College of Civil and Architectural Engineering,Guangxi University of Science and Technology;

Experimental Study on the Seismic Behavior of the Walls Made of Sintered Shale Porous …

The main content of this paper can be summarized as follows:(1) In troduction this part,the characteristics and development of the brick structure are simply in troduced.The study on seismic behavior of masonry walls and the relevance of the general tests are

Influence of Pore-forming Agents on the Properties of Sintered Shale Brick-Influence of Pore-forming Agents on the Properties of Sintered Shale Brick

Sawdust, coal gangue and paper sludge were chosen as pore-forming agents of sintered shale brick. The pyrolysis behaviors of different forming agents were studied and the influences of the agents on bulk density, compressive strength, porosity, and water ...

CN201794201U

The utility model discloses a porous shale sintered load-bearing brick, which comprises a cuboid brick body (1) with pores (2). The pores (2) pass through the brick body from the front surface to the back surface and are staggered. The porous shale sintered load ...

CN102627442A

The invention relates to a sintering method for sintered shale porous bricks, which is characterized by comprising the following steps of: 1, respectively crushing raw materials of shale and coal gangue; 2, adding a binder, simultaneously stirring and mixing, and ...

CN102898177B

The attapulgite-shale refractory sintered porous brick has the characteristics of high strength, heat insulation, sound insulation and the like; a great quantity of various wastes are used as the ingredients, thereby favorably improving the resource utilization rate ...

Experimental Study on Basic Mechanical Properties of Shale Perforated Brick …

In order to section,saving energy, protect environment. In the early90century thecountry banned the use of solid clay brick, and promulgated a number of laws, rules andregulations. At present our country clay brick main alternatives are sintered porous brickand non ...

Shear performance test for municipal sludge sintered shale brick

study municipal sewage sludge sintered shale bricks and porous bricks using shear test, analyze the failure mode in two different brick settings, and we obtain the shearing strength proposed formulas.According to the comparison of the proposed formula ...

Research on the Pass Optimization Design of Sintered Shale …

 · October 2014 Applied Mechanics and Materials 672-674:1879-1884

CN102898177A

The attapulgite-shale refractory sintered porous brick has the characteristics of high strength, heat insulation, sound insulation and the like; a great quantity of various wastes are used as the ingredients, thereby favorably improving the resource utilization rate ...

Analysis of the Sintered Porous Brick Wall Insulation Performance …

 · Through the three-dimensional heat transfers numerical simulation of eight kinds with the different number of holes, void ratio and arrangement of sintered shale porous brick (size: 240mm×190mm× ...

CN301280638S

porous brick sintered shale shale tailings tailings porous sintered Prior art date 2009-06-19 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy ...

Research on the Pass Optimization Design of Sintered Shale …

The equivalent thermal conductivity coefficient of 10 kinds of sintered shale porous brick with different void number, void ratio, and arrangement (size: 240mm x 190mm x 90mm) are studied through 3D numerical simulation. An optimal structure design of the shale ...