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RISSensitivity Analysis and Determination of the Effects of Asphalt Pavement Thermophysical Properties on the Temperature Field
Publisher: American Society of Civil Engineers
Abstract: To study the feasibility of actively controlling the asphalt pavement temperature field, a finite element model of the pavement temperature field was developed by using the general-purpose finite element analysis software ...
Analysis of the Influence of Cement Concrete Deck Moisture Content on the Bonding Performance of Waterproof Adhesion Layer
Publisher: American Society of Civil Engineers
Abstract: Based on surface energy theory, the surface energy parameters of SBS asphalt and cement concrete with different moisture contents are measured by the column wicking technique and the sessile drop method. Furthermore, the ...
Deviation Detection and Comparison Analysis of the Joints of Cement Pavements
Publisher: American Society of Civil Engineers
Abstract: Joints are weak links in the structure of cement pavements, and heavy traffic sections must be set up to maintain the transmission capacity of the board and to ensure the long-term use of pavements. However, with the ...
Prediction of Concrete Coefficient of Thermal Expansion by Effective Self-Consistent Method Considering Coarse Aggregate Shape
Publisher: American Society of Civil Engineers
Abstract: Thermal cracking is a perennial concern for large-volume concrete projects; for instance, dams and foundations. The concrete coefficient of thermal expansion (CTE) is well recognized as a key parameter influencing thermal ...
Evaluation Method of Reasonable Cement Slurry Consistency of Cement Treated Crushed Stone Permeable Base
Publisher: American Society of Civil Engineers
Abstract: To quantitatively evaluate the reasonability of cement slurry consistency for cement treated crushed stone permeable base, a drainage experiment for cement treated crushed stone permeable base materials was developed. ...
Properties of Asphalt Binder Containing Its Combustion Residue
Publisher: American Society of Civil Engineers
Abstract: AbstractIncorporating reclaimed asphalt pavement (RAP) materials directly into a rotary drum
dryer to mix with virgin aggregates in a high-heat environment will produce binder
residue. The characterization and potential ...
Fragility Analysis of Super-Span Cable-Stayed Bridge under Random Field Excitation of Ground Motions Based on Efficient KR-α Algorithm
Publisher: American Society of Civil Engineers
Abstract: AbstractAs the key hubs of transportation systems, cable-stayed bridges have been widely constructed
in recent years due to their advantages including efficient load distribution and
economic benefits of spanning long ...
Deagglomeration Analysis of RAP during the Hot Mixing Process
Publisher: American Society of Civil Engineers
Abstract: AbstractThis study analyzed the deagglomeration phenomenon of reclaimed asphalt pavement (RAP)
materials during hot mixing through the retained and passing percentages. The deagglomeration
characteristics of integrated RAP ...
Assessing Typhoon Extreme Wind Speed with Long-Term Future Sea Surface Temperature Projections under CMIP6
Publisher: American Society of Civil Engineers
Abstract: AbstractThis study investigates the potential impacts of long-term sea surface temperature
(SST) climate change on typhoon extreme wind speeds using a typhoon track model based
on six climate projection scenarios from the ...