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which researches are done on recycled aggregate

Application of CNC Waste with Recycled Aggregate in

2018-3-9 · In various researches, various proportions of replacement of natural coarse aggregate with recycled coarse aggregate was carried out and it was seen that the results were enhanced when 30% and 50% replacement of natural coarse aggregate with re

Recycling Concrete Debris from Construction and

2017-10-11 · economic benefits. Recycled concrete is a construction material that the community does not need to pay for; those who generated the concrete waste pay a fee to have it recycled [18, 26]. The strength of recycled aggregate concrete is about 1

Durability of recycled aggregate concrete – A review

Although the researches on recycled aggregate concrete (RAC) has been going on for nearly 70 years , the use of RA in concrete structures is still limited due to its long-term durability concerns. With the decrease of natural aggregate resources and the i

Studies on Strength and Related Properties of Concrete

2015-5-21 · amongst previous researches are the studies of Katz [7], Rao et al. [8], Rakshvir and Barai [9], Wagih et al. [10], etc. A major aspect of these investigations taken together has been the study of the compressive, flexural and split tensile st

A STUDY ON BEHAVIOR OF METAKAOLIN BASE

2015-4-21 · A STUDY ON BEHAVIOR OF METAKAOLIN BASE RECYCLED AGGREGATE CONCRETE Rahul M Jadhav1, Pradip D Jadhao2 and Shantanu G Pande3* 1 M.E. Student, Department of Civil Engineering, K K Wagh Institute of Engineering Education & Research, Nashik 422003,

International Journal for Research in Applied Science

By various researches Percentage of CNC can be worked out with 100% replacement of NCA with RCA. To produce and secure a system of sale based packed precast concrete batches, in which CNC waste and recycled coarse aggregate concrete will be present. REFER

Fracture and Failure of Recycled Aggregate Concrete

Fracture and Failure of Recycled Aggregate Concrete ... researches are conducted to determine the engineering ... Fracture and Failure of Recycled Aggregate Concrete Dilbas et al. ...

(PDF) GLOBAL JOURNAL OF ENGINEERING SCIENCE AND RESEARCHES

GLOBAL JOURNAL OF ENGINEERING SCIENCE AND RESEARCHES PERFORMANCE OF RECYCLED AGGREGATE CONCRETE (RAC) TOWARDS SUSTAINABILITY. Download. GLOBAL JOURNAL OF ENGINEERING SCIENCE AND RESEARCHES PERFORMANCE OF RECYCLED AGGREGATE CONCRETE (RAC) TOWARDS SUSTAINAB

Utilisation of Recycled Aggregate as Coarse Aggregate in

2014-6-9 · researches on the utilisation of RCA should be carried out. In this research, the main concern is the testing of RCA and the ... Recycled aggregate concrete (RAC) is concrete made from recycled aggregate. It was found that the workability of fr

The Scientific World Journal - Hindawi Publishing Corporation

2014-5-12 · The Scientific World Journal is a peer-reviewed, Open Access journal that publishes original research, reviews, and clinical studies covering a wide range of subjects in science, technology, and medicine. The journal is divided into 81 subject

Research Paper Recycling Of Concrete Waste Material

2016-4-25 · often done to meet minimum density requirements. 2.3 Aggregate Crushing Value ... The specific gravity of the natural coarse aggregate showed 2.78 while recycled showed 2.54 This indicates that natural coarse aggregates satisfies the BS 882 (1

Chloride Permeability Performance: Aggregate Concrete

2017-8-31 · ABSTRACT. With the increasing concern about the environment and to build more sustainable and economical buildings, a great amount of researches are being done on the use of recycled aggregate (construction demolished aggregates) as a replacem

Behavior of Recycled Construction Material Concrete Against

2016-10-13 · Behavior of Recycled Construction Material Concrete Against Elevated Temperatures . Zaineb Aamer Shamsulddin1. ... specific gravity and water absorption tests were done to the samples after curing in normal water ... Recycled Aggregate Concre

Effect of Recycled Aggregate on Mechanical and

2019-3-15 · Effect of Recycled Aggregate on Mechanical and Durability Properties of Concrete . ... that when 100% replacement of RA is done in concrete ... some researches it was observed that as compared to NAC, RAC required 0.05 to 0.01 lesser w/c ratio

Recycling of Concrete (Recycling Coarse Aggregate)

2019-7-1 · harmful alarms Recycling of concrete is done and most economic construction material known as Aggregate is collected for Reuse [2]. ... 2 Recycled Aggregate fig : 3 uses of recycled concrete aggregate Sample 1 Sample 2 Weight of aggregate sampl