Evaluation Of The Keysystem I Retaining Wall

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 136 pages
File Size : 49,6 Mb
Release : 2000-01-01
Category : Technology & Engineering
ISBN : 0784474850

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Evaluation of the Keysystem I Retaining Wall by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF Innovation Center. This report describes an evaluation to determine the capabilities and limitations of the KeySystem I Retaining Wall System, a mechanically stabilized earthØstructure developed, designed, and supplied by Keystone Retaining Wall Systems, Inc. The evaluation was conducted based on design, construction, performance, and quality assurance information outlined in the HITEC Protocol. KeySystem I features modular block facing to which KeyStrips are attached. KeyStrips are structural welded wire, grid-type reinforcement produced from high-strength steel.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : Amer Society of Civil Engineers
Page : 22 pages
File Size : 49,6 Mb
Release : 2000-01-01
Category : Technology & Engineering
ISBN : 078440478X

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Evaluation of the KeySystem One Retaining Wall by Highway Innovative Technology Evaluation Center (U.S.) Pdf

The report describes a HITEC evaluation designed to determine the basic capabilities and limitations of Keysystem I for use as a technically-viable precast MSE retaining wall system. The evaluation was conducted based on design, construction, performance, and quality assurance information outlined in the HITEC Protocol. KeySystem I features modular block facing (MBW) to which KeyStrips are attached. KeyStrips are structural welded-wire, grid-type reinforcement produced from high-strength steel.

Author : Highway Innovative Technology Evaluation Center (U.S.),Keystone Retaining Wall Systems, Inc,TenCate Geosynthetics
Publisher : Unknown
Page : 128 pages
File Size : 43,8 Mb
Release : 2012-01-01
Category : Geogrids
ISBN : 0784412146

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Evaluation of the Keysystem II Retaining Wall by Keystone Retaining Wall Systems, Inc. with TenCate Geosynthetics' Geogrid Reinforcement by Highway Innovative Technology Evaluation Center (U.S.),Keystone Retaining Wall Systems, Inc,TenCate Geosynthetics Pdf

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 130 pages
File Size : 47,9 Mb
Release : 2002-01-01
Category : Technology & Engineering
ISBN : 0784475105

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Evaluation of the Inter-Lok Retaining Wall System by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF/IIEC Innovation Center. This report describes a HITEC evaluation designed to determine the basic capabilities and limitations of the INTER-LOK System for use as a technically viable, precast mechanically stabilized earth retaining wall system. The evaluation was conducted based on design, construction, performance, and quality assurance information outlined in the HITEC Protocol. The INTER-LOK System features a cross-shaped, segmental precast concrete facing panel connected to metallic rebar and anchor plate type of soil reinforcement attached to the facing panels by a keyplate that interlocks with the facing panels.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 142 pages
File Size : 52,5 Mb
Release : 2002-01-01
Category : Technology & Engineering
ISBN : 0784475172

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Evaluation of the Tricon Retained Soil Wall System by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Highway Innovative Technology Evaluation Center, a CERF/IIEC Innovation Center. This report describes a HITEC evaluation designed to determine the basic capabilities and limitations of the Tricon System for use as a technically viable, precast, mechanically stabilized earth-retaining wall system. The evaluation considered material, design, construction, performance, and quality assurance information outlined in the HITEC Protocol.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 116 pages
File Size : 43,9 Mb
Release : 2000-01-01
Category : Technology & Engineering
ISBN : 0784474885

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Phase II Evaluation Findings: The Segmental Concrete Channel Bridge System by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF Innovation Center. This report represents the second component of the HITEC technical evaluation of the J. Muller International Channel Bridge, a precast segmental overpass bridge system intended for use in either bridge replacement projects or new construction. This report describes a full-scale demonstration of the technology. The evaluation was conducted based on the technical evaluation plan developed in June 1995 and follows the technical analyses and evaluation of design attributes and performance history, with emphasis on the unique aspects of this technology.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 94 pages
File Size : 52,7 Mb
Release : 2002-01-01
Category : Technology & Engineering
ISBN : 0784475202

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Evaluation of the Maccaferri Terramesh System Retaining Wall by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF/IIEC Innovation Center. This report describes a HITEC evaluation designed to determine the basic capabilities and limitations of the Terramesh Retaining Wall System for use as a technically viable, mechanically stabilized earth, retaining wall system. The evaluation was conducted based on material, design, construction, performance, and quality assurance mainformation outlined in the HITEC Protocol. The Terramesh System, supplied by Maccaferri, Inc.,Øfeatures a Gabion basket facing of various configurations and metal double-twisted grid type of soil reinforcement, which is manufactured integrally with the basket facing blocks.

Author : Civil Engineering Research Foundation
Publisher : ASCE Publications
Page : 140 pages
File Size : 42,8 Mb
Release : 2001-01-01
Category : Technology & Engineering
ISBN : 0784474958

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Evaluation of SSET: The Sewer Scanner and Evaluation Technology by Civil Engineering Research Foundation Pdf

Prepared by CEITEC, a CERF innovation center serving the engineering and construction industries. This report describes an evaluation of Sewer Scanner and Evaluation Technology (SSET) designed to determine the basic capabilities and limitations of SSET for use as a technicallly viable technology for inspecting sewer pipes. The evaluation focused on the performance and in-service demonstration of SSET. The technology involves digital scanning to obtain a flat, "unfolded" image of the pipeline's interior. This evaluation includes field demonstrations performed at 13 municipal public works agencies throughout North America. Subsequent to this evaluation, SSET was modified to include a fisheye lens camera and fiber optic gyroscope, which replaced the rotating mechanical scanner and mechanical gyroscope. The evaluation confirmed the operability of SSET and its viability in data presentation. A degree of enhancement was recognized with additional features, most notably the ability to produce a digital report of the sewer pipe, to identify vertical deflection in pipes, and to deliver easily comprehensible and manageable results. The evaluation also revealed that SSET cannot reproduce all the features typically available from closed-circuit television (CCTV) inspection. Such features include the ability to clearly see corrosion, infiltration rates, and ovality. The limitations in applicability were determined and an economic comparison of SSET and CCTV is provided.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 84 pages
File Size : 53,6 Mb
Release : 2001-01-01
Category : Technology & Engineering
ISBN : 0784474893

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Summary of Evaluation Findings for 30-meter Handheld and Mobile Pavement Marking Retroreflectometers by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF Innovation Center. This report summarizes the results of detailed evaluations performed on four handheld and two mobile pavement marking retroreflectometers. The evaluations were designed to test the measurement bias, repeatability, and reproducibility of handheld and mobile retroreflectometers produced by several manufacturers.

Author : Anonim
Publisher : ASCE Publications
Page : 92 pages
File Size : 48,9 Mb
Release : 2003-01-01
Category : Technology & Engineering
ISBN : 0784475229

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Environmental Technology Verification Report for the Plasma Enhanced Melter by Anonim Pdf

Prepared by the Environmental Technology Evaluation Center (EvTEC), a service center of CERF/IIEC. This Technology Verification report describes the nature and scope of the environmental evaluation of the performance of the Plasma Enhanced Melter? (PEM?) system for waste treatment. The evaluation was conducted through a cooperative program established in 1998 between the Washington State Department of Ecology, Integrated Environmental Technology Inc., Allied Technology Group, and the Civil Engineering Research Foundation. The goal of this report is to provide potential users and purchasers of the PEM? system with information they need to make more informed decisions regarding the performance of PEM? as an equivalent or alternative to incineration for treating hazardous waste.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 198 pages
File Size : 53,6 Mb
Release : 2002-01-01
Category : Technology & Engineering
ISBN : 078447513X

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Evaluation of the Geo-Con VERT Wall System by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF/IIEC Innovation Center This report describes a HITEC evaluation designed to determine the basic capabilites and limitations of the Geo-Con VERT Wall for use as a technically viable permanent excavation support retaining wall system. The evaluation was conducted based on design, construction, performance, and quality assurance information outlined in the HITEC Protocol. The Geo-Con VERT Wall System is an in-situ retaining wall system intended as an alternative to other types of cut walls such as soldier pile and anchored retaining walls. Geo-Con VERT Wall System is comprised of: deep soil mix columns consisting of overlapping or tangent soil-cement columns along the front face backed up by tangent rows of overlapping soil-cement columns; a soil-cement relieving platform overtop the columns; steel beams embedded in the front face soil-cement columns for support of the permanent facing; and permanent facing consisting of precast, reinforced concrete panels or reinforced cast-in-place concrete. The relieving platform is intended to provide internal stability by typing the soil-mix columns together and transferring the load to the bottom of the columns.

Author : American Society of Civil Engineers
Publisher : Unknown
Page : 890 pages
File Size : 49,5 Mb
Release : 2001
Category : Civil engineering
ISBN : UOM:39015048238805

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Transactions of the American Society of Civil Engineers by American Society of Civil Engineers Pdf

Vols. 29-30 contain papers of the International Engineering Congress, Chicago, 1893; v. 54, pts. A-F, papers of the International Engineering Congress, St. Louis, 1904.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 152 pages
File Size : 54,7 Mb
Release : 2001-01-01
Category : Technology & Engineering
ISBN : 0784474710

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Evaluation of the SSL MSE Plus Retaining Wall System by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF service center. This report describes a HITEC evaluation designed to determine the basic capabilities and limitations of the MSE Plus System, manufactured by SSL, LLC, for use as a mechanically stabilized earth retaining system. The evaluation was conducted based on material, design, construction, performance, and quality assurance information outlined in the HITEC Protocol. TheØMSE PlusØSystem features rectangular segmental precast concrete facing panels and galanized welded wire, grid-type soil reinforcement.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : Amer Society of Civil Engineers
Page : 156 pages
File Size : 54,9 Mb
Release : 1999
Category : Technology & Engineering
ISBN : 0784403635

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Evaluation of the ISOGRID Retaining Wall System by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Highway Innovative Technology Evaluation Center, a CERF service center. This report presents the results of a HITEC evaluation of the Isogrid Retaining Wall System, designed and developed by the Neel Company. The report describes the basic capabilities and limitations of the Isogrid System for use as a technically viable precast, mechanically stabilized earth retaining wall system. The evaluation was conducted based on material, design, construction, performance, and quality assurance information outlined in the HITEC Protocol. The Isogrid System features a diamond-shaped, segmental precast concrete facing panel with weep holes where four panels intersect and welded wire, grid-type soil reinforcement attached to the center of each facing panel.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 110 pages
File Size : 54,9 Mb
Release : 2001-01-01
Category : Technology & Engineering
ISBN : 0784475032

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Evaluation of the Trevipark Automated Parking System by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Civil Engineering Innovative Technology Evaluation Center, a CERF innovation center serving the engineering and construction industries. This report presents a CEITEC evaluation of the Trevipark automated parking system, which was developed, designed, and supplied by TREVI S.p.A., of Cesena, Italy. The evaluation is designed to determine the benefits and limitations of Trevipark for use as a technically viable automated vehicle parking system. The evaluation focused on data collection, site inspections, and analyses. The Trevipark system consists of a cylindrical enclosure with a central elevator system to park and store vehicles in a radial pattern. This proprietary system is intended to provide safe and secure parking for lower cost, smaller site and space requirements, less retrieval time, and other advantages.