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HGT Hydraulic Gyratory Crusher

HGT Hydraulic Gyratory Crusher

HGT Gyratory Crusher is a new-type intelligent coarse crusher with big capacity and high efficiency. It integrates mechanical, hydraulic, electric, automated, and intelligent controlling technologies which grant it with advantages traditional crushing

European Type Jaw Crusher PEW

European Type Jaw Crusher PEW

Jaw crushers has stationary jaw crusher, portable jaw crusher and mobile jaw crusher (crawler jaw crusher). Jaw crusher (PEW Series) is not only able to be used together with mine-selecting and gravel processing equipments but also be used independen

Jaw Crusher PE

Jaw Crusher PE

Jaw crusher is driven by a motor, and the moving jaw moves up and down via eccentric shaft. The angle between fixed jaw and moving jaw becomes smaller when the moving jaw runs down, then the materials are crushed into pieces. It will become bigger whe

HPT Hydraulic Cone Crusher

HPT Hydraulic Cone Crusher

Base on the latest technology and decades of years’ producing experience, Our Company designed the HPT series cone crusher. It has excellent crushing efficiency and good hydraulic control system. Now the HPC series cone crusher has wide application

HST Hydraulic Cone Crusher

HST Hydraulic Cone Crusher

HST Single Cylinder Hydraulic Cone Crusher is a new high-efficiency cone crusher independently researched, developed and designed by SBM through summarizing over twenty years of experience and widely absorbing advanced American and German technologies

CI5X Series Impact Crusher

CI5X Series Impact Crusher

CI5X Impact Crusher breaks materials with impact force. When materials enter the working area of hammer, they may be crushed under the high-speed shock and then thrown onto the impact device above the rotor for another crushing. Next, materials bounce

VSI6X Series Vertical Crusher

VSI6X Series Vertical Crusher

Due to the increasing market demand for the scale, intensification, energy conservation, environment protection and high-quality machine-made sand, SBM, a Chinese professional sand maker manufacturer, further optimizes the structure and function of tr

VSI5X Vertical Shaft Impact Crusher

VSI5X Vertical Shaft Impact Crusher

VSI Crushers Working Principle Raw material falls down into feed hopper, and then enters rotor through central entrance hole. It is accelerated in high-speed rotor, and then is thrown out at speed of 60-75m/s. When hitting anvil, it is crushed. Final

VSI Vertical Shaft Impact Crusher

VSI Vertical Shaft Impact Crusher

VSI Series vertical shaft impact crusher is designed by reputed German expert of SBM and every index is in worlds leading standard. It incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, VSI crusher has replaced

VUS aggregate optimization system

VUS aggregate optimization system

The VU system is a global most-advanced dry-process sand-making system. The system is constructed like a tower. Its fully-enclosed layout features high integration. It integrates the functions of high-efficiency sand making, particle shape optimizatio

MTW-Z European Trapezium Mill

MTW-Z European Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

5X Series Roller Grinding Mill

5X Series Roller Grinding Mill

Grinding roller of MB5X Pendulum Roller Grinding Mill l adopts diluted oil lubrication. It is a technology initiated domestically which is maintenance-free and easy to operate. Diluted oil lubrication is oil bath lubrication, more convenient than grea

MTW Trapezium Mill

MTW Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

LM Vertical Mill

LM Vertical Mill

LM Vertical Grinding Mill integrates crushing, drying, grinding, separating and transport. The structure is simple while the layout is compact. Its occupational area is about 50% of that of the ball-milling system. The LM grinding mill can also be arr

TGM Trapezium Mill

TGM Trapezium Mill

TGM Super Pressure Trapezium Mill The operation principle of main unit of Trapezium mill is that main unit runs with the central shaft that is driven by a gear box. The top of the shaft is connected with a quincunx stand on which a grinding roller is

aggregate replacing in concrete in ppt

Aggregate Concrete Technology SlideShare

Mar 19, 2016· Lesson: Concrete Technology Building Materials The quality of aggregate affect the durability and strength of concrete. Since about 3/4 of the volume of conc Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.

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Aggregates ppt SlideShare

Apr 28, 2013· Aggregates are usedas filler in mortar and concreteand also to reduce their cost. 4. CLASSIFICATIONOFAGGREGATES 5. Depending upon the size oftheir particles aggregates areclassified as:(1) Fine aggregates(2) Coarse aggregates 6. 7(1) Fine Aggregates:Aggregates whose particles passthrough 4.75 mm IS sieve are termedas fine aggregates.

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Partial Replacement Of Aggregates In Concrete Ppt

Partial Replacement Of Aggregates In Concrete Ppt. The partial substitution of natural aggregates with steel slag aggregates permits a gain of compressive, tensile and flexural strength and modulus of elasticity of concrete up to an optimum value of replacement.The following benefits can also be obtained cost reduction social benefits mass utilization of waste material is.

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partial replacement of aggregates in concrete ppt

The crushed waste ceramic tiles were substituted in place of fine aggregates in the following percentages (0% 20% 25% 30% 35% and 40%) in the concrete mix The water /cement ratio used was 06 The compressive strength of the concrete cast with the above partial replacement of fine aggregate were determined after 7 and 28 days age of curing

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Replacement of aggregate in concrete by using black cotton

M-20 concrete with replacement of fine aggregate by black cotton soil and fly ash (With admixture) Sr.No. Material 3Wt. in kg/m 1 w/c ratio 0.50 2 Cement 325 kg/m3 3 3Water 272.67 kg/m 4 Fine agg. 450.39 kg/m3 1.black cotton soil 3 2.fly ash 220.35 kg/m 5

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Replacement of fine aggregate with plastic in concrete

used as the replacement of fine aggregate in the concrete. Concrete cubes were cast taking 10%, 20%, 30 %, 40% & 50% of plastic as partial replacement of fine aggregate and tested for 7 & 28 days of compressive strength of concrete. Keywords: Waste plastic, Compressive strength, Workability. 1. INTRODUCTION

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Replacement of Cement in Concrete

volume from table for the concrete using crushed coarse aggregates. Adjust the values of water content and percentage of sand as provided in the table for any difference in workability, water cement ratio, grading of fine aggregate and for rounded aggregate the values are given in table.

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Partial Replacement of Cement with GGBS in Concrete

The aggregate which passes through 4.75 mm IS sieve and retain on 75 microns IS sieve are known as fine aggregates. Fine aggregate is basically sands won from the land or the marine environment. Fine aggregates generally consist of natural sand or crushed stone

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CONSTRUCTION AND DEMOLISION WASTE AS A

alternative sources for the replacement of the natural aggregates in producing concrete in the various future construction works. Replacing the natural coarse aggregate with the recycled aggregate in the production of new concrete is conducted in most of work or studies. Hence to

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partial replacement of aggregates in concrete ppt

The crushed waste ceramic tiles were substituted in place of fine aggregates in the following percentages (0% 20% 25% 30% 35% and 40%) in the concrete mix The water /cement ratio used was 06 The compressive strength of the concrete cast with the above partial replacement of fine aggregate

More

Partial Replacement Of Aggregates In Concrete Ppt

Partial Replacement Of Aggregates In Concrete Ppt. The partial substitution of natural aggregates with steel slag aggregates permits a gain of compressive, tensile and flexural strength and modulus of elasticity of concrete up to an optimum value of replacement

More

Replacement of aggregate in concrete by using black cotton

M-20 concrete with replacement of fine aggregate by black cotton soil and fly ash (With admixture) Sr.No. Material 3Wt. in kg/m 1 w/c ratio 0.50 2 Cement 325 kg/m3 3 3Water 272.67 kg/m 4 Fine agg.

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CONSTRUCTION AND DEMOLISION WASTE AS A

alternative sources for the replacement of the natural aggregates in producing concrete in the various future construction works. Replacing the natural coarse aggregate with the recycled aggregate in the production of new concrete

More

Replacement of Cement in Concrete

volume from table for the concrete using crushed coarse aggregates. Adjust the values of water content and percentage of sand as provided in the table for any difference in workability, water cement ratio, grading of fine aggregate and for rounded aggregate

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“RECYCLED PLASTICS USED AS COARSE AGGREGATE FOR

• The compressive strength of RPC is compared with plain concrete (fig 1.1) and it is found that the compressive strength up to 80% is achieved for a mix of waste plastic up to 30% (as a replacement for coarse aggregate) in it is concrete. Hence recommended for light weight concrete

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