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- Article; Proceedings Paper] SuperJet grouting - New technology for in situ soil improvement
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DocNo of ILP: 6846
Doc. Type: Article; Proceedings Paper
Title: SuperJet grouting - New technology for in situ soil improvement
Authors: Burke, GK; Cacoilo, DM; Chadwick, KR
Full Name of Authors: Burke, GK; Cacoilo, DM; Chadwick, KR
Keywords by Author:
Keywords Plus:
Abstract: The New Jersey Department of Transportation solicited a request for proposal for a design-construct bid to extend the Atlantic City Expressway to the marina district and Brigantine. This would service a developing area for casino construction as well as greatly improve access to the beachfront towns north of Atlantic City. The preliminary proposal required approximately 0.8 km (0.5 mi) of four-lane roadway to go underground, eliminating traffic noise, and to pass under US-30. The prime and specialist contractors, in concert with intuitive engineering supports developed an in situ installation of a subgrade bottom-strut bracing system for a cut-and-cover tunnel installation. This concept offered many advantages, including months of schedule savings, reduced sheet-pile cost, and much-reduced wall-anchoring requirements. To economically install this bottom strut, the new system of SuperJet grouting was used. This grouting system offers several key advancements over conventional jet grouting and allows the construction of columns up to 5 in (16 ft) in diameter. This new technology, the method of installation, difficulties overcome, and the quality-assurance and quality-control elements of this portion of the project are presented. Future applications are also proposed.
Cate of OECD: Civil engineering
Year of Publication: 2000
Business Area: casino
Detail Business: casino
Country: USA
Study Area:
Name of Journal: GEOMATERIALS 2000: SOILS, GEOLOGY, AND FOUNDATIONS; MATERIALS AND CONSTRUCTION
Language: English
Country of Authors: Hayward Baker Inc, Odenton, MD 21113 USA; Mueser Rutledge Consulting Engineers, New York, NY 10017 USA; Hayward Baker Inc, Yonkers, NY 10703 USA
Press Adress: Burke, GK (reprint author), Hayward Baker Inc, 1130 Annapolis Rd,Suite 202, Odenton, MD 21113 USA.
Email Address:
Citaion:
Funding:
Lists of Citation: Yoshida H, 1996, GROUTING AND DEEP MIXING, VOL 1, P721
Number of Citaion: 1
Publication: TRANSPORTATION RESEARCH BOARD NATL RESEARCH COUNCIL
City of Publication: WASHINGTON
Address of Publication: 500 FIFTH ST, NW, WASHINGTON, DC 20001 USA
ISSN: 0361-1981
29-Character Source Abbreviation: TRANSPORT RES REC
ISO Source Abbreviation:
Volume:
Version: 1721
Start of File: 45
End of File: 53
DOI:
Number of Pages: 9
Web of Science Category: Engineering, Civil; Transportation Science & Technology
Subject Category: Engineering; Transportation
Document Delivery Number: BU58Q
Unique Article Identifier: WOS:000176426100006
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