Although recycled aggregate concrete (RAC) has been extensively studied, several critical problems with its fundamental behaviors still urgently need to be …
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This study focuses on the drop-impact behavior of natural and recycled aggregate concrete by replacing 5 %, 10 %, and 15 % NCA and RCA with PPA. Mass …
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This paper presented an experimental study on the dynamic biaxial mechanical behavior of steel fiber-reinforced recycled-aggregate concrete (SFRRAC) …
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Fig. 10 shows concrete containing natural coarse aggregate and recycled brick coarse aggregate (Liu et al., 2021). Hence, the RCA's physical, chemical, and …
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Recycled concrete aggregate (RCA) is an environmentally friendly material that employ CDW, especially demolished concrete waste as alternative aggregates to take place of …
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Recycled concrete aggregate (RCA) is an excellent substitute of natural aggregates and its use in civil engineering projects has received great attention in …
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Table 3 shows impact category indicators per kg of aggregate taken from Ecoinvent V2.0 database, 76 French Manufacturer database, 19 Josa et al. data used in …
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MATERIALS USED. The materials used are PPC cement of grade 43, River sand of size passin g through 4.75 mm. IS sieve and retaining o n 150 micron IS sieve, natural coarse aggregate & recycled ...
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It is known that the strength and stiffness of unbound base and subbase layers prepared with recycled concrete aggregates (RCA) increase over time, known …
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Recycled aggregate concrete (RAC) has received huge amounts of attention in the past two decades. However, there are still many critical problems about …
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