splicing precast prestressed concrete piles

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SPLICING OF PRECAST PRESTRESSED CONCRETE PILES: PART I ...

Effective splicing of prestressed concrete piles can reduce or eliminate many problems associated with the installation of long piles. Proper splicing methods eliminate the need to predict precise pile lengths, and allow extensions of piles when necessary. This report presents the results of an investigation into existing methods presently used ...

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Splicing Precast Prestressed Concrete Piles

Splicing Precast Prestressed Concrete Piles by Roberta L. Lincoln The Boston Edison Company in Everett, Massachusetts, was looking for an economical, easy-to-use yet strong splice for precast prestressed concrete piles. The company decided to use a splicing technique that was originally developed in Sweden.

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SPLICING OF PRECAST PRESTRESSED CONCRETE PILES: PART

SPLICING OF PRECAST PRESTRESSED CONCRETE PILES: PART 2-TESTS AND ANALYSIS OF CEMENT-DOWEL SPLICE Robert N. Bruce, Jr., PhD Professor of Civil Engineering Tulane University New Orleans, Louisiana David C. Hebert Research Assistant Civil Engineering Department Tulane University New Orleans, Louisiana The first part of this report, published in

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Splicing Of Precast Prestressed Concrete Piles: Part I ...

Effective splicing of prestressed concrete piles can reduce or eliminate many problems associated with the installation of long piles. Proper splicing methods eliminate the need to predict precise pile lengths, and allow extensions of piles when necessary. This report presents the results of an investigation into existing methods presently used ...

Get Price

Splicing Of Precast Prestressed Concrete Piles: Part I ...

Effective splicing of prestressed concrete piles can reduce or eliminate many problems associated with the installation of long piles. Proper splicing methods eliminate the need to predict precise pile lengths, and allow extensions of piles when necessary. This report presents the results of an investigation into existing methods presently used ...

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SPLICING OF PRECAST-PRESTRESSED CONCRETE PILES

A broad range of splices for precast-prestressed concrete piles were evaluated, based largely upon information furnished by fabricators, designers, and proponents of the various splices. Basic considerations included size range, field time for splicing, approximate cost,

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US9347195B2 - System and method for splicing precast pre ...

A system and method for splicing precast pre-stressed concrete piles and bringing pre-stress forces to each end of the piles with splice plates and with sockets cast in the splice plates to receive pre stressing strands, strand wedges to engage the strands in the sockets and transfer the pre stress forces to the ends of the piles after re-stressing, with alignment pins, alignment sockets and ...

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Review of available systems and materials for splicing ...

Apr 01, 2021  Prestressed Precast Concrete Piles (PPCP) often require splicing for one or more of the following reasons such as (i) limits on length for shipping and transportation, (ii) limited pile-driving headroom that will force planned splicing, (iii) and when the required capacity is not achieved with the piles existing lengths resulting in unforeseen ...

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ALTERNATIVE MATERIALS AND CONFIGURATIONS FOR

The objective of this project is to explore alternative pile splice connection configurations and materials, and to investigate the feasibility of these connections in comparison with the existing epoxy dowel splice for prestressed-precast concrete piles. The project begins with reviewing

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PILE DRIVING INSPECTION MANUAL - NYSDOT Home

3.3 Concrete Piles Concrete piles in New York are precast and prestressed. The piles are cast in a pre-casting plant and then transported to the site. This creates a pile made of high quality concrete under controlled casting and curing conditions. The process

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Concrete Pile Splices - Pile Buck Magazine

Nov 15, 2013  Concrete Pile Splices. on November 15, 2013. Splicing is called for when pile lengths required are too long for trucking or driving in one piece with the available equipment, or if there is a headroom restriction. A pile may have one or more splices. The splice should be capable of resisting stresses induced by driving, and service loads and ...

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Home - Kie-Lock - Pile Splices

Concrete Mechanical Pile Splices. For tension, compression and moment. For a variety of standard sizes shapes of concrete piles. Fast, easy reliable pile splicing. Used for 40+ years in US Canada projects. Learn more > What are KIE-LOCK Splices? KIE-LOCK splices are interlocking steel mechanical connectors precast into prestressed ...

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Effective Post-Tensioned Splicing System for Prestressed ...

Precast prestressed concrete piles are widely used in deep foundation construction. Due to unexpected site soil conditions and difficulties associated with transportation and handling long precast piles, splicing is sometimes necessary at the construction site.

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Review of available systems and materials for splicing ...

Driving prestressed-precast concrete piles (PPCP) is one of the options among various types of piles and installation methods. However, it often happens that shipping and transportation constraints limit the length of precast prestressed pile segments that can be delivered to the bridge site.

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Alternative Materials and Configurations for Prestressed ...

Project Information Link to the Latest: June 2021 Progress Report Background: Driving prestressed-precast concrete piles (PPCP) is one of the options among various types of piles and installation methods that conforms to the principals of Accelerated Bridge Construction since it employs pile segments prefabricated in precast plants and delivered to the site for installation.

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CONTINUOUSLY PRESTRESSED CONCRETE PILE SPLICE

particularly, the present invention relates to spliced precast, prestressed concrete piles. BACKGROUND [0003] Precast, prestressed concrete pilings (PPCP) are commonly used for deep foundations required under bridges, buildings, and marine structures. Every year millions offeet of precast pile are produced in the United States and driven as

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Design of prestressed precast pile splice using glass ...

For various reasons including shipping and operation limitations and unforeseen soil conditions, it often happens that splicing of precast-prestressed concrete pile (PPCP) segments has to be performed at the site to achieve longer lengths. Epoxy dowel splice is one of the common systems used for splicing

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PILE DRIVING INSPECTION MANUAL - NYSDOT Home

3.3 Concrete Piles Concrete piles in New York are precast and prestressed. The piles are cast in a pre-casting plant and then transported to the site. This creates a pile made of high quality concrete under controlled casting and curing conditions. The process

Get Price

Concrete Pile Splices - Pile Buck Magazine

Nov 15, 2013  Concrete Pile Splices. on November 15, 2013. Splicing is called for when pile lengths required are too long for trucking or driving in one piece with the available equipment, or if there is a headroom restriction. A pile may have one or more splices. The splice should be capable of resisting stresses induced by driving, and service loads and ...

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Pile Foundations -General

Concrete In cross section, they can be square, octagonal, round, solid or hollow. These piles generally vary in sizes from 10 to 60 inches in diameter and consist of precast prestressed concrete. Caltrans has standard details for splicing precast concrete piles but it is a difficult, time consuming, and expensive procedure.

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Precast Piling KIE-CON

Precast, prestressed concrete piling offers significant advantages in progressing construction schedules and is designed and produced to meet the most stringent quality standards and seismic requirements. Piling is suitable for both foundation and marine systems and is available in square and octagonal configurations. Standard sizes include 12 ...

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Region 1 – Piling Work Prices – PHILCON PRICES

Mar 26, 2019  PILING WORKS Region 1 Material Description Unit Ave. Price (Php) Precast Concrete Piles 350mm x 350mm lnm 1,845.00 Precast Concrete Piles 400mm x 400mm lnm 2,370.00 Precast Concrete Piles 450mm x 450mm lnm 2,800.00 Prestressed Concrete Piles 350mm x 350mm lnm 2,278.00 Prestressed Concrete Piles 400mm x 400mm lnm 2,800.00

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MAY 1984 SPECIFICATION 1016 M SPECIFICATIONS FOR

Splicing of precast concrete piles will be measured on a unit basis and the number to be paid for will be the total number of splices performed by the Contractor and accepted by the Engineer. 1016. 11. BASIS OF PAYMENT Driving precast concrete piles will

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ALTERNATIVE MATERIALS AND CONFIGURATIONS FOR

The objective of this project is to explore alternative pile splice connection configurations and materials, and to investigate the feasibility of these connections in comparison with the existing epoxy dowel splice for prestressed-precast concrete piles. The project begins with reviewing

Get Price

ALTERNATIVES FOR PRECAST PILE SPLICES Principal ...

ALTERNATIVES FOR PRECAST PILE SPLICES Principal Investigators: Engineering and Industrial Experiment Station. Cristian Gonzalez. Related Papers. Manual de diseño de puentes lrfd. By Yatniel Bustamante. LRFD BRIDGE DESIGN MANNUAL. By duy phong nguyen. DESIGN EXAMPLES AMERICAN INSTITUTE OF STEEL CONSTRUCTION.

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Design of prestressed precast pile splice using glass ...

For various reasons including shipping and operation limitations and unforeseen soil conditions, it often happens that splicing of precast-prestressed concrete pile (PPCP) segments has to be ...

Get Price