ideal value of compacting factor for fresh concrete

Compacting Factor Test  Know More
Compacting Factor Test is suitable for assessing fresh concrete with medium workability The preferred value for the compacting factor was between 070 and 095 Besides, this type was used when the size of aggregates in the mix does not exceed 20mm...

Vebe test for workability of fresh concrete  Know More
20072018 0183 32 Introduction The Vebe test is a good laboratory test to measure indirectly the workability of fresh concrete This test is based on measuring the time Called VEBE time needed to transfer the shape of a concrete mix from a frustum cone to a cylinder these shapes are standardized by the apparatus of this test , by vibrating and compacting the mix...

Lab Report for Compacting Factor Test » Civil Engineering ,  Know More
05012020 0183 32 Introduction The compacting factor test is conducted to determine the workability of fresh concrete Although the most common method of determining workability is the slump test, it does not give an accurate result for the concrete with less workability, especially then the workability is ,...

Q4 Maximum possible value of Compacting Factor for fresh ,  Know More
05022020 0183 32 Q4 Maximum possible value of Compacting Factor for fresh green concrete is A 05 B 10 C 15 D 20 Q5 As per IS 800 2007, the crosssection in which the extreme fiber can reach the yield stress, but cannot develop the plastic moment of resistance due to failure by local buckling is classified as A plastic section B compact section C semicompact section D slender section Q ....

Fresh properties of self  Know More
Fresh properties of selfcompacting concrete containing ground waste glass microparticles as cementing material Yasser Sharifi, Iman Afshoon, Zeinab Firoozjaie Journal of Advanced Concrete Technology,volume , pp13 2015 5066 Quantifying the Effects of Hydration Enhancement and Dilution in Cement Pastes Containing Coarse Glass Powder...

Compaction Factor Test  Know More
Procedure of Compacting Factor test Prepare a concrete mix in the ratio of 1 2 4 With the help of a trowel, fill the freshly prepared concrete in the top upper of the apparatus The concrete should be filled to the brim of the hopper and level it of with trowel Now open the trap of the upper hopper, so that the concrete falls in the lower ....

Concrete Slump and Compacting Factor Test Values and Uses  Know More
The range of results of each these tests indicates the suitable uses of concrete work The slump and compacting factor test values shown below are of concretes with 20mm or 40mm maximum size of aggregat Degree of workability Slump mm Compacting ,...

compacting factor test for fresh concrete Archives » Civil ,  Know More
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Workability test for fresh concrete Concrete slump test ,  Know More
19042020 0183 32 The workability tests is divided into two steps, the first one include tests on fresh concrete such as concrete slump test, Compacting factor of concrete test and concrete VeeBee test which we carried out in laboratory in this experiment, and the second one is tests on hardened concrete which include destructive and nondestructive tests...

Effect of cement content and water/cement ratio on fresh ,  Know More
This paper investigates the effects of cement content and water/cement ratio on workable fresh concrete properties with slump changing between 90 to 110 mm, and determines the relations among fresh concrete properties such as slump, compacting factor, VeBe, unit weight and setting times of mortar with temperature history...

Fresh Concrete Workability  Know More
Compacting Factor Test It is more precise and sensitive than the slump test and is particularly useful for concrete mixes of very low workability as are normally used when concrete is to be compacted by vibration The compacting factor test has been developed at the Road Research Laboratory UK...

Concrete Slump and Compacting Factor Test Values and Uses  Know More
15022016 0183 32 The range of results of each these tests indicates the suitable uses of concrete work The slump and compacting factor test values shown below are of concretes with 20mm or 40mm maximum size of aggregat Degree of workability Slump mm Compacting factor Use for which concrete is suitable Small apparatus...

WORKABILITY OF FRESH CONCRETE BY COMPACTION FACTOR  Know More
factor of the fresh concrete mix is 077, hence the degree of workability is very low, that means roads are vibrated by power operated machin The relationship between workability and compacting factor is higher the compaction factor higher is the workability Theoretically maximum value of the compaction factor can be 096 to...

maximum value of compacting factor for fresh green concrete  Know More
Maximum possible value of Compacting F actor for Maximum possible value of Compacting F actor for fresh green concrete is GATE Civil Engineering 20131 AnswerIf a small concrete cube is submerged deep in still water in such a way that the pressure exerted on all faces of the cube is p, then the maximum shear stress developed inside the cube is Civil Engineeringgate2012...

max possible value of compacting factor for fresh green ,  Know More
11012021 0183 32 Q4 Maximum possible value of Compacting Factor for fresh green concrete is A 05 B 10 C 15 D 20 Q5 As per IS 800 2007, the crosssection in which the extreme fiber can reach the yield stress, but cannot develop the plastic moment of resistance due ,...

What is the maximum possible value of compacting factor ,  Know More
Answer 1 of 2 The maximum possible value of Compacting factor for fresh green concrete is considered to be 1 theoretically , but lets look into it in a pragmatic way CF = wt of partially compacted concrete/ wt of fully compacted concrete Now what it signifies is, the concrete poured th....

Lab 3 compaction test and slump testdocx  Know More
View Lab Report  Lab 3 compaction test and slump testdocx from FKA 220 at Universiti Teknologi Mara SLUMP AND COMPACTING FACTOR TEST OF FRESH CONCRETE Table of...

Compaction Factor Test Its Apparatus 8 Procedure Steps  Know More
20052020 0183 32 The compacting factor lies between 08 to 092 for the normal range of concrete For concrete which has low workability for which slump test is not suitable then the compaction factor test is used and this test is conducted in the laboratory...

Compaction Factor Test  Know More
Compaction Factor Test Theory The compaction factor test is carried out to measure the degree of workability of fresh concrete with regard to the internal energy ,...

DOC PREDICTING THE WORKABLITY OF FRESH CONCRETE ,  Know More
PREDICTING THE WORKABLITY OF FRESH CONCRETE USING SIMPLE PULLOUTTEST 2020 Sunil Kumar Bairwa Download PDF Download Full PDF Package This paper A short summary of this paper 30 Full PDFs related to this paper Read Paper Download PDF Download Full PDF Package...

Compaction Factor Test Civil Engineering Materials ,  Know More
The compaction factor test highlights the behaviour of fresh concrete under the operation of outer force Under this test, the workability of concrete is found with the compaction acquired through a free fall of concrete The value of compaction factor is 075 to 08 with adherence to IS 4562000 It is not recommended for concrete having very ....

Slump and compacting factor results for the concrete fresh ,  Know More
Download scientific diagram Slump and compacting factor results for the concrete fresh samples from publication Effects of Elevated Temperature on Splitting Tensile Strength of OPC and BLA ....

Maximum possible value of Compacting Factor for fresh green  Know More
Concrete structures miscellaneous Easy Questions Concrete Structur Concrete structures miscellaneous Maximum possible value of Compacting Factor for fresh green concrete is 05 10 15 20 Correct Option A 05 Previous Question Next Question Your comments will be displayed only after manual approval Post your ....