Pub Date : 2021-12-01DOI: 10.1061/(ASCE)CR.1943-5495.0000264
Yu Songsong, Da-yong Zhang, S. Li, Qixin Lv, Q. Yue, Gang Li
Abstract In the Bohai, sea ice drift may lead to severe vibration and fatigue failure of structures. Therefore, accurate and rapid sea ice forecasting is critical to ensure the safety of offshore s...
{"title":"Short-Term Forecasting for Bohai Sea Ice Management Based on Machine Learning Theory","authors":"Yu Songsong, Da-yong Zhang, S. Li, Qixin Lv, Q. Yue, Gang Li","doi":"10.1061/(ASCE)CR.1943-5495.0000264","DOIUrl":"https://doi.org/10.1061/(ASCE)CR.1943-5495.0000264","url":null,"abstract":"Abstract In the Bohai, sea ice drift may lead to severe vibration and fatigue failure of structures. Therefore, accurate and rapid sea ice forecasting is critical to ensure the safety of offshore s...","PeriodicalId":50232,"journal":{"name":"Journal of Cold Regions Engineering","volume":"35 1","pages":"05021001"},"PeriodicalIF":2.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48236091","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-01DOI: 10.1061/(ASCE)CR.1943-5495.0000261
F. Qiang, Yang Zedong, L. Weiwei, Weisheng Zhao
Abstract Considering the characteristics of the surrounding rock temperature and water replenishing direction of tunnels in cold areas, to study the frost heave deformation law of surrounding rock ...
摘要针对寒冷地区隧道围岩温度和补水方向的特点,研究了隧道围岩冻胀变形规律。
{"title":"Experimental Study of the Anisotropic Frost Heave Characteristics of Rock Surrounding Tunnels in Cold Regions","authors":"F. Qiang, Yang Zedong, L. Weiwei, Weisheng Zhao","doi":"10.1061/(ASCE)CR.1943-5495.0000261","DOIUrl":"https://doi.org/10.1061/(ASCE)CR.1943-5495.0000261","url":null,"abstract":"Abstract Considering the characteristics of the surrounding rock temperature and water replenishing direction of tunnels in cold areas, to study the frost heave deformation law of surrounding rock ...","PeriodicalId":50232,"journal":{"name":"Journal of Cold Regions Engineering","volume":"35 1","pages":"04021014"},"PeriodicalIF":2.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47974241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-01DOI: 10.1061/(ASCE)CR.1943-5495.0000254
K. Lees, S. Clark, J. Malenchak, P. Chanel
Abstract Flow control programs on regulated rivers can improve winter flow conveyance for hydropower operations. On the Upper Nelson River, station flows at Jenpeg Generating Station are reduced du...
{"title":"Characterizing Ice Cover Formation during Freeze-Up on the Regulated Upper Nelson River, Manitoba","authors":"K. Lees, S. Clark, J. Malenchak, P. Chanel","doi":"10.1061/(ASCE)CR.1943-5495.0000254","DOIUrl":"https://doi.org/10.1061/(ASCE)CR.1943-5495.0000254","url":null,"abstract":"Abstract Flow control programs on regulated rivers can improve winter flow conveyance for hydropower operations. On the Upper Nelson River, station flows at Jenpeg Generating Station are reduced du...","PeriodicalId":50232,"journal":{"name":"Journal of Cold Regions Engineering","volume":"35 1","pages":"04021009"},"PeriodicalIF":2.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42614354","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-01DOI: 10.1061/(ASCE)CR.1943-5495.0000256
X. Kong, G. Doré
Abstract As a result of climate change and design techniques poorly adapted to permafrost conditions, thermal degradation of permafrost underneath transportation infrastructure is leading to infras...
由于气候变化和设计技术不适应永久冻土条件,交通基础设施下永久冻土的热退化导致基础设施…
{"title":"Thermal Stabilization of Embankments Built on Thaw-Sensitive Permafrost","authors":"X. Kong, G. Doré","doi":"10.1061/(ASCE)CR.1943-5495.0000256","DOIUrl":"https://doi.org/10.1061/(ASCE)CR.1943-5495.0000256","url":null,"abstract":"Abstract As a result of climate change and design techniques poorly adapted to permafrost conditions, thermal degradation of permafrost underneath transportation infrastructure is leading to infras...","PeriodicalId":50232,"journal":{"name":"Journal of Cold Regions Engineering","volume":"35 1","pages":"04021010"},"PeriodicalIF":2.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45316726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-01DOI: 10.1061/(ASCE)CR.1943-5495.0000255
A. Hasnat, N. Ghafoori
Abstract In cold regions, early deterioration of concretes due to freezing and thawing is a major concern. This study determined the freezing and thawing resistance of ultrahigh-performance concret...
摘要在寒冷地区,混凝土因冻融而早期劣化是一个主要问题。本文测定了超高性能混凝土的抗冻融性能。。。
{"title":"Freeze–Thaw Resistance of Nonproprietary Ultrahigh-Performance Concrete","authors":"A. Hasnat, N. Ghafoori","doi":"10.1061/(ASCE)CR.1943-5495.0000255","DOIUrl":"https://doi.org/10.1061/(ASCE)CR.1943-5495.0000255","url":null,"abstract":"Abstract In cold regions, early deterioration of concretes due to freezing and thawing is a major concern. This study determined the freezing and thawing resistance of ultrahigh-performance concret...","PeriodicalId":50232,"journal":{"name":"Journal of Cold Regions Engineering","volume":"35 1","pages":"04021008"},"PeriodicalIF":2.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45585919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-01DOI: 10.1061/(ASCE)CR.1943-5495.0000253
A. Barker, S. Bruneau, B. Colbourne
Abstract Damage of concrete in a marine environment by ice can result in significant degradation of a structure, leading to increased maintenance costs, decreased structural resistance, and decreas...
{"title":"Bulk Adhesion of Ice to Concrete: Review of Test Programs","authors":"A. Barker, S. Bruneau, B. Colbourne","doi":"10.1061/(ASCE)CR.1943-5495.0000253","DOIUrl":"https://doi.org/10.1061/(ASCE)CR.1943-5495.0000253","url":null,"abstract":"Abstract Damage of concrete in a marine environment by ice can result in significant degradation of a structure, leading to increased maintenance costs, decreased structural resistance, and decreas...","PeriodicalId":50232,"journal":{"name":"Journal of Cold Regions Engineering","volume":"35 1","pages":"03121001"},"PeriodicalIF":2.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43177636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-01DOI: 10.1061/(ASCE)CR.1943-5495.0000257
N. Almeida, L. Haselbach
Abstract This technical note tests the efficacy of a carbonate-laden water treatment on pervious concrete to increase its resistance to magnesium chloride (MgCl2) attack. A treatment method and an ...
{"title":"Proposed Method to Reduce Magnesium Chloride Deicer Damage to Pervious Concrete","authors":"N. Almeida, L. Haselbach","doi":"10.1061/(ASCE)CR.1943-5495.0000257","DOIUrl":"https://doi.org/10.1061/(ASCE)CR.1943-5495.0000257","url":null,"abstract":"Abstract This technical note tests the efficacy of a carbonate-laden water treatment on pervious concrete to increase its resistance to magnesium chloride (MgCl2) attack. A treatment method and an ...","PeriodicalId":50232,"journal":{"name":"Journal of Cold Regions Engineering","volume":"35 1","pages":"06021004"},"PeriodicalIF":2.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44190191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-01DOI: 10.1061/(ASCE)CR.1943-5495.0000258
Yaqin He, Michelle Akin, Qinge Yang, Xianming Shi
Abstract Winter inclement weather negatively influences the safety, mobility, economy, and user experience of roadway transportation systems. Ice and snowfall conditions result in more accidents an...
{"title":"Conceptualizing How Agencies Could Leverage Weather-Related Connected Vehicle Application to Enhance Winter Road Services","authors":"Yaqin He, Michelle Akin, Qinge Yang, Xianming Shi","doi":"10.1061/(ASCE)CR.1943-5495.0000258","DOIUrl":"https://doi.org/10.1061/(ASCE)CR.1943-5495.0000258","url":null,"abstract":"Abstract Winter inclement weather negatively influences the safety, mobility, economy, and user experience of roadway transportation systems. Ice and snowfall conditions result in more accidents an...","PeriodicalId":50232,"journal":{"name":"Journal of Cold Regions Engineering","volume":"40 8","pages":"04021011"},"PeriodicalIF":2.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41302812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract Helical steel piles (HSPs) are currently used as supports for photovoltaic panels in seasonally frozen ground in order to mitigate the adverse impacts of frost jacking; nevertheless, issue...
摘要:为了减轻季节性冻土中顶霜对光伏板的不利影响,目前采用螺旋钢桩作为光伏板的支撑;然而,问题……
{"title":"Calculation for Frost Jacking Resistance of Single Helical Steel Piles in Cohesive Soils","authors":"Teng-fei Wang, Jiankun Liu, Q. Luo, Qingzhi Wang, Liang Zhang, Wei Qi","doi":"10.1061/(ASCE)CR.1943-5495.0000243","DOIUrl":"https://doi.org/10.1061/(ASCE)CR.1943-5495.0000243","url":null,"abstract":"Abstract Helical steel piles (HSPs) are currently used as supports for photovoltaic panels in seasonally frozen ground in order to mitigate the adverse impacts of frost jacking; nevertheless, issue...","PeriodicalId":50232,"journal":{"name":"Journal of Cold Regions Engineering","volume":"35 1","pages":"06021001"},"PeriodicalIF":2.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44880184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.1061/(ASCE)CR.1943-5495.0000251
Hyuk-Jae Roh
Abstract Highway agencies use significant financial resources to operate traffic monitoring programs. Conventional traffic monitoring practices are operated only during weather-permissible periods,...
{"title":"Diagnosing the Effects of Weather Factors on Cold Region Highway Traffic Operation with Two Layers of Nonparametric Statistical Analysis","authors":"Hyuk-Jae Roh","doi":"10.1061/(ASCE)CR.1943-5495.0000251","DOIUrl":"https://doi.org/10.1061/(ASCE)CR.1943-5495.0000251","url":null,"abstract":"Abstract Highway agencies use significant financial resources to operate traffic monitoring programs. Conventional traffic monitoring practices are operated only during weather-permissible periods,...","PeriodicalId":50232,"journal":{"name":"Journal of Cold Regions Engineering","volume":"35 1","pages":"04021005"},"PeriodicalIF":2.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42458960","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}