原文传递
Evaluation of Precut Transverse Cracks for an Asphalt Concrete Pavement in Interior Alaska (Moose Creek – Richardson Highway).
| 题名： | Evaluation of Precut Transverse Cracks for an Asphalt Concrete Pavement in Interior Alaska (Moose Creek – Richardson Highway). |
| 作者： | Liu, J.; McHattie, R.; Zhang, X.; Netardus, J. |
| 关键词： | Alaska (State), Asphalt concrete materials, Sawing bituminous pavement, Transverse cracking, Road width, Thermal cracks, Construction practices, Engineering literature, Crack surveys, Data collections, Constructions materials |
| 摘要： | Road-width thermal cracks (major transverse cracks) are perhaps the most noticeable form of crack-related damage on AC pavements throughout colder areas of Alaska. The main objective of this study is to recommend design strategies and construction practices aimed at controlling thermal cracking in AC pavements. In this report, literature review summarizes selected items of the engineering literature directly relevant to precutting of pavement-type structures and control of thermal cracking in general. Crack surveys and data collection were conducted at the test sections in an AKDOT&PF resurfacing project to compare various precut strategies (variations of cut spacing and depth), with the locations of natural major transverse cracks both before and after construction. Laboratory testing and numerical analysis were also presented to provide basic data about the physical properties of the AC and help explain some of the observed characteristics associated with natural thermal cracking. |
| 总页数： | Liu, J.; McHattie, R.; Zhang, X.; Netardus, J. |
| 报告类型： | 科技报告 |
相关文献
- Preventing Transverse Bumps and Cracks in New Asphalt Overlays over Crack Sealants.
- GEOSYNTHETICS FOR REFLECTIVE CRACK CONTROL.
- DISTRESS PREDICTION MODELS FOR RIGID PAVEMENTS FOR TEXAS PAVEMENT MANAGEMENT INFORMATION SYSTEM.
- Effectiveness of the Fly-Ash Slurry Injection Method to Eliminate Depressed Transverse Cracks. Final rept.
- THREE-DIMENSIONAL ANALYSIS OF CONTINUOUSLY REINFORCED CONCRETE PAVEMENTS.
- EVALUATION OF TOP-DOWN CRACKING IN THICK ASPHALT PAVEMENTS AND THE IMPLICATIONS FOR PAVEMENT DESIGN.
检索历史
应用推荐
