Experimental investigation of recycled concrete aggregate for sustainable construction of non-bituminous sub-surface layers of aircraft pavements (Record no. 23467)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02429 a2200217 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20251007113348.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 251007b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | AIKTC-KRRC |
| Transcribing agency | AIKTC-KRRC |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Author | Choudhary, Lokesh |
| 9 (RLIN) | 27280 |
| 245 ## - TITLE STATEMENT | |
| Title | Experimental investigation of recycled concrete aggregate for sustainable construction of non-bituminous sub-surface layers of aircraft pavements |
| 250 ## - EDITION STATEMENT | |
| Volume, Issue number | Vol.99(3), Mar |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Thane |
| Name of publisher, distributor, etc. | ACC LTD |
| Year | 2025 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Pagination | 27-35p. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | With growing concerns over the depletion of natural resources, the use of recycled concrete aggregates (RCA) has gained attention as a sustainable alternative to natural aggregate (NA). While RCA has been widely explored in highway construction, its application in non-bituminous layers of aircraft pavements, including runways, taxiways, and aprons, remain underexplored. This study investigates the feasibility of RCA in these applications through a two-phase approach. In the first phase, laboratory trials were conducted by replacing NA with 100 % RCA in granular sub-base (GSB) and cement treated sub-base (CTSB), and 80 % RCA in wet mix macadam (WMM). These mixes were assessed for mechanical and durability properties to ensure compliance with standard specifications. The second phase involved constructing trial pavement sections using the optimized RCA-based mix designs, followed by field performance evaluations and quality control tests. The results demonstrated that RCA as a granular material meets the ministry of road transport and highways (MORTH) and federal aviation administration (FAA) specifications, ensuring structural adequacy and long-term performance. The trial sections exhibited satisfactory field performance, confirming the feasibility of RCA for sustainable pavement construction. This study highlights RCA as an environmentally friendly and resource-efficient alternative for non-bituminous layers in aircraft pavements. The successful implementation of RCA in such critical infrastructure can significantly contribute to reducing construction waste, conserving natural aggregates, and promoting sustainable construction practices |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Civil Engineering |
| 9 (RLIN) | 4621 |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Co-Author | Sharma, Ravi |
| 9 (RLIN) | 9713 |
| 773 0# - HOST ITEM ENTRY | |
| Title | Indian Concrete Journal - ICJ |
| Place, publisher, and date of publication | Thane ACC Limited |
| International Standard Serial Number | 0019-4565 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| URL | https://www.icjonline.com/editionabstract_detail/032025 |
| Link text | Click here |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Articles Abstract Database |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total Checkouts | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | School of Engineering & Technology (PG) | School of Engineering & Technology (PG) | Archieval Section | 07/10/2025 | 2025-1505 | 07/10/2025 | 07/10/2025 | Articles Abstract Database |