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Field Performance Of Corrugated Pipe Manufactured With Recycled Polyethylene Content
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Book Synopsis Field Performance of Corrugated Pipe Manufactured with Recycled Polyethylene Content by : Michael Pluimer
Download or read book Field Performance of Corrugated Pipe Manufactured with Recycled Polyethylene Content written by Michael Pluimer and published by . This book was released on 2018 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's National Cooperative Highway Research Program (NCHRP) Research Report 870: Field Performance of Corrugated Pipe Manufactured with Recycled Polyethylene Content explores the use of corrugated high density polyethylene (HDPE) pipe manufactured with recycled content and proposes guidelines for manufacturing these pipes to ensure they meet the service life requirements for the given application. This project expounded on the research published in NCHRP Report 696. The research consisted of manufacturing several large diameter corrugated HDPE pipes out of various blends of virgin and post-consumer recycled (PCR) materials commonly used in land drainage applications and evaluating these pipes in the field and laboratory to determine their service life in typical installed conditions. PCR materials were the focus of this project as they are more readily available and typically used in the corrugated HDPE pipe industry than post industrial recycled materials. However, the research is applicable to both types. -- cc. http://www.trb.org/main/blurbs/176741.aspx.
Book Synopsis Performance of Corrugated Pipe Manufactured with Recycled Polyethylene Content by : Richard W. Thomas
Download or read book Performance of Corrugated Pipe Manufactured with Recycled Polyethylene Content written by Richard W. Thomas and published by Transportation Research Board. This book was released on 2011 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB’s National Cooperative Highway Research Program (NCHRP) Report 696: Performance of Corrugated Pipe Manufactured with Recycled Polyethylene Content provides potential specifications for corrugated drainage pipe manufactured with recycled high-density polyethylene (HDPE).
Download or read book NCHRP Report 696 written by and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Long Term Performance of Corrugated HDPE Pipes Produced with Post-consumer Recycled Materials Under Constant Deflection by : Ehab T. Shaheen
Download or read book Long Term Performance of Corrugated HDPE Pipes Produced with Post-consumer Recycled Materials Under Constant Deflection written by Ehab T. Shaheen and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the incorporation of recycled material in the production of plastic pipes has gradually increased. With this new development, the federal government were considering the possibilities of allowing corrugated high-density polyethylene (HDPE) pipes manufactured with post-consumer recycled (PCR) materials installed as culverts under major highways, despite the fact that they may contain impurities and their long-term behavior is still not fully understood. This dissertation was part of the NCHRP Report 870 (Pluimer, 2018), which led to a new revision in AASHTO M-294. This new revision allows HDPE pipes to be manufactured with either virgin or recycled materials. This dissertation presents a test program recently completed at Ohio University, in which corrugated HDPE pipes with varied post-consumer recycled (PCR) material contents were subjected to a forced long-term constant vertical deflection of 20%.
Book Synopsis Performance of Corrugated Pipe Manufactured with Recycled Content by :
Download or read book Performance of Corrugated Pipe Manufactured with Recycled Content written by and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phase 1 written by Ken Oliphant and published by . This book was released on 2006 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Corrugated HDPE pipe has been successfully used in a variety of applications for many years. Recently, there has been interest in the responsible use of recycled materials in corrugated HDPE pipe. Prior to full use of these materials, the potential impact of recycled materials on pipe performance needs to be characterized. The objective of Phase 1 is to demonstrate Proof of Concept of a methodology for examining the viability of utilizing recycled materials in corrugated polyethylene drainage pipe. As stress crack resistance is the critical property for determining pipe durability, the study focuses on the proof of concept and preliminary development of a methodology to generate accelerated stress crack resistance data enabling projection and validation of in-service performance.
Book Synopsis Field Performance Report on Corrugated Polyethylene Pipe by : L. John Fleckenstein
Download or read book Field Performance Report on Corrugated Polyethylene Pipe written by L. John Fleckenstein and published by . This book was released on 1991 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the Canadian Society of Civil Engineering Annual Conference 2021 by : Scott Walbridge
Download or read book Proceedings of the Canadian Society of Civil Engineering Annual Conference 2021 written by Scott Walbridge and published by Springer Nature. This book was released on 2022-05-23 with total page 689 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises the proceedings of the Annual Conference of the Canadian Society of Civil Engineering 2021. The contents of this volume focus on specialty conferences in construction, environmental, hydrotechnical, materials, structures, transportation engineering, etc. This volume will prove a valuable resource for those in academia and industry.
Book Synopsis Field Performance Report on Corrugated Polyethylene Pipe on KY 17, Kenton County by : L. John Fleckenstein
Download or read book Field Performance Report on Corrugated Polyethylene Pipe on KY 17, Kenton County written by L. John Fleckenstein and published by . This book was released on 1993 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis 8th International Conference on Advanced Composite Materials in Bridges and Structures by : Brahim Benmokrane
Download or read book 8th International Conference on Advanced Composite Materials in Bridges and Structures written by Brahim Benmokrane and published by Springer Nature. This book was released on 2022-09-26 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises the proceedings of the 8th International Conference on Advanced Composite Materials in Bridges and Structures (ACMBS) 2021. The contents of this volume focus on recent technological advances in the field of material behavior, seismic performance, fire resistance, structural health monitoring, sustainability, rehabilitation of structures, etc. The contents cover latest advances especially in applications in reinforced concrete, wood, masonry and steel structures, field application, bond development and splice length of FRB bars, structural shapes and fully composite bars, etc. This volume will prove a valuable resource for those in academia and industry.
Book Synopsis Field Tests and Analyses of High Density Polyethylene Pipes for Highway Application by : Kam Weng Ng
Download or read book Field Tests and Analyses of High Density Polyethylene Pipes for Highway Application written by Kam Weng Ng and published by . This book was released on 1997 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: The findings from the field tests in Phase I and this phase will provide data for improvement of Iowa DOT specifications for HDPE pipe and its backfill condition. Field studies of Phase I conducted on 36-in. (915-mm) diameter HDPE pipes from Manufacturer C with four backfills were used for an assessment of the influence of the soil envelope on pipes' performance in this thesis. Furthermore, full scale field tests were conducted in this phase on 36-in. (915-mm) pipe from Manufacturer A with four additional backfill materials. The testing program used in this phase is similar to Phase I.
Book Synopsis Performance Report on Corrugated Polyethylene Pipe, N-12 by : L. John Fleckenstein
Download or read book Performance Report on Corrugated Polyethylene Pipe, N-12 written by L. John Fleckenstein and published by . This book was released on 1990 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Local Strain in Corrugated Pipe by : ID. Moore
Download or read book Local Strain in Corrugated Pipe written by ID. Moore and published by . This book was released on 1994 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measurements of local strain in corrugated steel and high-density polyethylene (HDPE) pipe are used to test the effectiveness of a three-dimensional finite element analysis. Measurements were made at the horizontal diameter for the pipes subjected to parallel plate loading, a load condition that produces significant strain gradients around the pipe as well as through the corrugation. The test values are used to evaluate the performance of elastic analysis for both steel and polyethylene pipes, as well as viscoelastic analysis used for the polyethylene pipe alone. It is demonstrated that the theoretical model generally yields estimates of local strain within 5 to 15% of the measured values. The viscoelastic predictions of local strain through a load-unload cycle on the HDPE pipe were very good. The load-deflection response of HDPE is predicted well for monotonic loading, but improvements in the viscoelastic model for HDPE appear necessary to improve predictions through a full load unload cycle.
Book Synopsis Field Performance of Corrugated Plastic Pipes Under Simulated High Soil Cover by : Mihindukulasooriya E. R. Fernando
Download or read book Field Performance of Corrugated Plastic Pipes Under Simulated High Soil Cover written by Mihindukulasooriya E. R. Fernando and published by . This book was released on 1992 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Polyethylene Drainage Pipe Installation Techniques and Field Performance by : Robert J. Rektorik
Download or read book Polyethylene Drainage Pipe Installation Techniques and Field Performance written by Robert J. Rektorik and published by . This book was released on 1966 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Establishing a Design Procedure for Buried Steel-reinforced High-density Polyethylene Pipes by : Jie Han
Download or read book Establishing a Design Procedure for Buried Steel-reinforced High-density Polyethylene Pipes written by Jie Han and published by . This book was released on 2015 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two field tests were conducted to investigate the field performance of steel-reinforced high-density polyethylene (SRHDPE) pipes during installation and under traffic loading. One test site was located on E 1000 road in Lawrence, KS, which is close to Clinton Lake. Three SRHDPE pipes with a diameter of 3 ft and a length of 24 ft were buried in a 6 ft wide trench with 2 ft thick soil cover. This test site had two test sections: one section was filled with Aggregate Base Class 3 aggregate (AB3) and the second section was filled with crushed stone. The second field study was conducted at a Kansas Department of Transportation (KDOT) storage yard in Kansas City, KS. Four 6 ft long SRHDPE pipes with a diameter of 2 ft were connected and buried in a trench with a dimension of 4.6 ft wide × 27.5 ft long × 4.2 ft deep. Two types of backfill material were also used in the trench, namely, AB3 aggregate and crushed stone. Earth pressures, pipe deflections, and pipe strains on plastic valley, plastic cover, and steel ribs were monitored during pipe installation and under static loading on both test sites. The test results from the pipe installation and static loading showed that (1) the vertical arching factor (VAF) on the top of the pipe was approximately 1.1 and the lateral earth pressure coefficient was approximately 0.65; (2) the peaking deflection was observed in both field tests in a range of 0.25 to 1.80% (the peaking deflection in the AB3 section was greater than that in the crushed stone section); (3) the maximum strain of the pipe occurred on the plastic valley in the longitudinal direction at the pipe crown, which was in a range of 0.4-0.6% and much lower than the strain limit of 5% suggested by the American Association of State Highway and Transportation Officials (AASHTO, 2012); and (4) the Giroud and Han (2004) method and the AASHTO (2012) method could reasonably estimate the earth pressure on the pipe under static loading, while the Iowa Formula could estimate the pipe deflection during installation and caused by static loading. The earth pressures, the pipe deflections, and the strains of the pipes in the Lawrence site were monitored for 680 days and all increased with time. Two empirical correlations were proposed to calculate the VAF and the pipe stiffness factor at a given time. The AASHTO (2012) design methods for metal pipes and high-density polyethylene (HDPE) pipes were modified for SRHDPE pipes based on the laboratory and field test results. A design procedure for SRHDPE pipes is proposed and illustrated by a design example.
Book Synopsis Performance of Corrugated Polyethylene Entrance Pipe by : Ronald D. Hughes
Download or read book Performance of Corrugated Polyethylene Entrance Pipe written by Ronald D. Hughes and published by . This book was released on 1989 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt:
