Mixer Capacity - 750 ltr - 4500 ltr
Concrete Output - 30 - 120 cu m/hr
Planetary / Twin Shaft Mixer
Mixer Capacity - 4500 ltr - 9000 ltr
Concrete Output - 30 - 240 cu m/hr
Planetary / Twin Shaft Mixer
Specially designed arms together with the unique reversible mixing blades create an ideal condition for horizontal and circular movement of the mix.
2021-8-1 Workability tests. Generally, 4 types of tests are conducted to check workability which range from slump test, compacting factor test, flow test, and vee bee test. Slump test. The slump test result belongs to a slump of the behavior of a consolidated inverted cone of concrete ...
2020-6-7 The compacting factor test has been developed at the Road Research Laboratory U.K. and it is claimed that it is one of the most efficient tests for measuring the workability of concrete. This test works on the principle of determining the degree of compaction achieved by a standard amount of work done by allowing the concrete to fall through a ... ...
Concrete waste from construction site such as pile waste and tested concrete cubes waste is quite a problem for the contractor to dispose of. This waste is currently being buried or dumped illegally at a certain area, which lead to environmental pollution issue and waste of construction materials. In this study, concrete cubes waste from a concrete testing laboratory is crushed and recycled as ... ...
2021-7-27 Flow table test of concrete to test workability of concrete. Workability is a complex property of concrete which directly impacts on Concrete strength, quality and appearance and it also determines how easily freshly made concrete can be mixed, placed, . Read More. Workability of Concrete. ...
2019-8-28 Desirable Workability for Construction. Desirable workability depends on two factors which are as mentioned below, Workability Depending on Section size, amount and spacing of Reinforcement. For a narrow, complicated section with several narrow corners and inaccessible parts, highly workable concrete is recommended to obtain full compaction of concrete with sufficient effort. ...
2018-6-18 testing apparatus simulates reinforcement and the height of concrete in vertically and the end of the horizontal portion of the apparatus are measured. The ratio of these two is then used to measure the passing ability. From the experiment, the workability of self compacting concrete (SCC) value is ...
2015-10-29 Different Test Methods for Workability Measurement Depending upon the water cement ratio in the concrete mix, the workability may be determined by the following three methods. Slump Test Compaction Factor Test Vee-bee Consistometer Test 1. Slump Test Suitability This method is suitable only for the concrete of high workability. This test ...
2018-4-24 workability test of concrete Workability of concrete is defined as the ease and homogeneity with which a freshly mixed concrete or mortar can be mixed, placed, compacted and finished. Strictly, it is the amount of useful internal work necessary to ...
2018-4-10 Testing for the Workability of Concrete. Workability of concrete is defined as the ease and homogeneity with which a freshly mixed concrete or mortar can be mixed, placed, compacted and finished. Strictly, it is the amount of useful internal work necessary to produce 100% compaction. Another similar term used to describe a freshly prepared ... ...
2020-5-1 It can be realized that the compacting factor test measures the inherent characteristics of the concrete which relates very close to the workability requirements of concrete and as such it is one of the good tests to depict the workability of concrete. 3. Flow Test. This is a laboratory test, which gives an indication of the quality of concrete ... ...
2013-7-1 Mixture design of concrete is an often discussed topic in concrete study, concrete’s workability varies with the proportion change. Tregger et al. mentioned a way to test the segregation of self-consolidating concrete via adding different ratios of viscosity-modifying agent (VMA). They conducted a mini-slump flow test and show the distribution of aggregates around the core in Fig. 1, Fig. 2 ... ...
2020-5-10 Compaction Factor Test, Consistency. 1. INTRODUCTION Concrete is the largest product/material which is used for the construction. Concrete is the by product of the aggregate, cement, sand and required amount of water. The characteristics of fresh concrete which defines workability are consistency, mobility, and compatibility. ...
2019-7-30 Research Article Estimating Concrete Workability Based on Slump Test with Least Squares Support Vector Regression Nhat-DucHoang 1 andAnh-DucPham 2 Institute of Research and Development, Faculty of Civil Engineering, Duy Tan University, ...
2013-10-8 the concrete a slump test [3] was carried out for the purpose of establishing the workability. If the slump was less than 30mm, a superplasticiser Daracem SP1 was added and mixing repeated until the desired workability was obtained. Concrete cubes were cast in 100×100×100 mm steel moulds. Vibration was carried out immediately ...
The repeatability is calculated as a standard deviation and relative error of test results. In order to evaluate the repeatability of the workability tests used in self-consolidating concrete (SCC) applications, an SCC mixture proportioned with 0.38 w/cm, Type MS cement, 480 kg/m3 of binder, and crushed aggregate with MSA of 12.5 mm was used. ...
2020-4-17 Cement: PPC (Portland Pozzolana Cement) conforming to IS 1489-1991 part 1 brand name ACC Cement is used in the entire work. Specific gravity of cement is 3.15. Table 1: Lab Test Result Conducted on cement S. No. Name of Test Result Obtained Requirement as per IS: 1 Consistency 33.21% - 2 Initial setting Time 191 Min Not less than 30 Min ...
Workability of concrete is defined as the ease and homogeneity with which a freshly mixed concrete or mortar can be mixed, placed, compacted and finished. Strictly, it is the amount of useful internal work necessary to produce 100% compaction. ...
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