Author: Jiemin Zhang
Publisher:
ISBN:
Category : Pavements, Asphalt concrete
Languages : en
Pages : 582
Book Description
Detecting Segregation in Bituminous Pavements and Relating Its Effect to Performance
Author: Jiemin Zhang
Publisher:
ISBN:
Category : Pavements, Asphalt concrete
Languages : en
Pages : 582
Book Description
Publisher:
ISBN:
Category : Pavements, Asphalt concrete
Languages : en
Pages : 582
Book Description
Detecting and Quantifying Segregation in Bituminous Pavements and Relating Its Effect to Condition
Author: Thomas F. Wolff
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages :
Book Description
Segregation in Hot-mix Asphalt Pavements
Author: Mary Stroup-Gardiner
Publisher: Transportation Research Board
ISBN: 9780309066525
Category : Asphalt
Languages : en
Pages : 108
Book Description
Publisher: Transportation Research Board
ISBN: 9780309066525
Category : Asphalt
Languages : en
Pages : 108
Book Description
PRO 37: 5th International RILEM Conference on Cracking in Pavements – Mitigation, Risk Assessment and Prevention
Author: C. Petit
Publisher: RILEM Publications
ISBN: 9782912143471
Category : Pavements
Languages : en
Pages : 748
Book Description
Publisher: RILEM Publications
ISBN: 9782912143471
Category : Pavements
Languages : en
Pages : 748
Book Description
Effect of Segregation on Hot Mix Asphalt Using the Asphalt Pavement Analyzer
Author: Stephen Alan Cross
Publisher:
ISBN:
Category : Aggregates (Building materials)
Languages : en
Pages : 56
Book Description
Segregation of hot mix asphalt is a recurring problem in the paving industry. There is little documented research that quantifies the effects of segregation on mix properties and performance. The Asphalt Pavement Analyzer (APA) is a new class of pavement tester available to evaluate pavement performance. The APA can evaluate the rutting potential, moisture susceptibility and fatigue life of bituminous mixtures. Materials were available from a previous study (K-TRAN: KU-96-6) on segregation for use in evaluating the use of the APA with Kansas mixtures and materials. Two surface mixes, a BM-1B and BM-2, were fabricated to different levels of segregation as determined in the K-TRAN: KU-96-6 study. The mixtures were tested in the APA for rutting, moisture damage and fatigue life.
Publisher:
ISBN:
Category : Aggregates (Building materials)
Languages : en
Pages : 56
Book Description
Segregation of hot mix asphalt is a recurring problem in the paving industry. There is little documented research that quantifies the effects of segregation on mix properties and performance. The Asphalt Pavement Analyzer (APA) is a new class of pavement tester available to evaluate pavement performance. The APA can evaluate the rutting potential, moisture susceptibility and fatigue life of bituminous mixtures. Materials were available from a previous study (K-TRAN: KU-96-6) on segregation for use in evaluating the use of the APA with Kansas mixtures and materials. Two surface mixes, a BM-1B and BM-2, were fabricated to different levels of segregation as determined in the K-TRAN: KU-96-6 study. The mixtures were tested in the APA for rutting, moisture damage and fatigue life.
Effects of Segregation on Mix Properties of Hot Mix Asphalt
Author: Stephen Alan Cross
Publisher:
ISBN:
Category : Aggregates (Building materials).
Languages : en
Pages : 138
Book Description
Segregation of hot mix asphalt is a recurring problem in the paving industry. There is little documented research that quantifies the effect of segregation on mix properties and pavement performance. Many state highway agencies are embracing performance based quality control/quality assurance (QC/QA) programs but only a few states have performed studies to quantify the effect of segregation on pavement performance. This study was conducted on four newly constructed pavements which had noticeable spots of segregation. Cores were obtained from both segregated and non-segregated sections of the four pavements. The unit weights of the pavements were determined using a thin-lift nuclear gauge. The change in gradation on the 4.75 mm sieve was compared with asphalt content, nuclear gauge unit weight, core unit weight, and macro texture to determine if an indicator test could quantify segregation. The cores were tested for moisture sensitivity, fatigue life, and indirect tensile strength to determine the effect of segregation on performance.
Publisher:
ISBN:
Category : Aggregates (Building materials).
Languages : en
Pages : 138
Book Description
Segregation of hot mix asphalt is a recurring problem in the paving industry. There is little documented research that quantifies the effect of segregation on mix properties and pavement performance. Many state highway agencies are embracing performance based quality control/quality assurance (QC/QA) programs but only a few states have performed studies to quantify the effect of segregation on pavement performance. This study was conducted on four newly constructed pavements which had noticeable spots of segregation. Cores were obtained from both segregated and non-segregated sections of the four pavements. The unit weights of the pavements were determined using a thin-lift nuclear gauge. The change in gradation on the 4.75 mm sieve was compared with asphalt content, nuclear gauge unit weight, core unit weight, and macro texture to determine if an indicator test could quantify segregation. The cores were tested for moisture sensitivity, fatigue life, and indirect tensile strength to determine the effect of segregation on performance.
Effect of Segregation on Performance of Hot Mix Asphalt
Author: Stephen A. Cross
Publisher:
ISBN:
Category : Pavements, Asphalt concrete
Languages : en
Pages : 92
Book Description
Publisher:
ISBN:
Category : Pavements, Asphalt concrete
Languages : en
Pages : 92
Book Description
Determining the Causes of Top-down Cracks in Bituminous Pavements
Author: Michael Robert Schorsch
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 502
Book Description
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 502
Book Description
Division of Construction Research On-Call Services 2020-2023
Author: Shad M. Sargand
Publisher:
ISBN:
Category : Aggregates (Building materials)
Languages : en
Pages : 250
Book Description
Segregation in asphalt pavement can manifest either as variation in the gradation of the aggregate in the asphalt mix (gradation segregation) or as variation in the temperature (thermal segregation), and both may occur together. Perhaps the primary cause of segregation is improper handling during mixing, transportation, and placement of the asphalt, which can occur at the silo or at the end of the load or elsewhere in the paving process. This report includes a literature review, national survey of state DOTs, and review of construction and materials specifications to assess the current state of the practice in mitigating segregation in asphalt pavement. Recommendations for possible implementation are given.
Publisher:
ISBN:
Category : Aggregates (Building materials)
Languages : en
Pages : 250
Book Description
Segregation in asphalt pavement can manifest either as variation in the gradation of the aggregate in the asphalt mix (gradation segregation) or as variation in the temperature (thermal segregation), and both may occur together. Perhaps the primary cause of segregation is improper handling during mixing, transportation, and placement of the asphalt, which can occur at the silo or at the end of the load or elsewhere in the paving process. This report includes a literature review, national survey of state DOTs, and review of construction and materials specifications to assess the current state of the practice in mitigating segregation in asphalt pavement. Recommendations for possible implementation are given.
Analyses of Top-down Cracking in Rubblized and Flexible Pavements
Author: Tunwin Svasdisant
Publisher:
ISBN:
Category : Asphalt concrete
Languages : en
Pages : 484
Book Description
Publisher:
ISBN:
Category : Asphalt concrete
Languages : en
Pages : 484
Book Description