• Air pollution perception in ten countries during the COVID-19 pandemic 

      Lou, Baowen; Barbieri, Diego Maria; Passavanti, Marco; Hui, Cang; Gupta, Akshay; Hoff, Inge; Lessa, Daniela Antunes; Sikka, Gaurav; Chang, Kevin; Fang, Kevin; Lam, Louisa; Maharaj, Brij; Ghasemi, Navid; Qiao, Yaning; Adomako, Solomon; Foroutan Mirhosseini, Seyed Ali; Naik, Bhaven; Banerjee, Arunabha; Wang, Fusong; Tucker, Andrew; Liu, Zhuangzhuang; Wijayaratna, Kasun; Naseri, Sahra; Chen, Hao; Yu, Lei; Shu, Benan; Goswami, Shubham; Peprah, Prince; Hessami, Amir; Abbas, Montasir; Agarwal, Nithin (Peer reviewed; Journal article, 2021)
      As largely documented in the literature, the stark restrictions enforced worldwide in 2020 to curb the COVID-19 pandemic also curtailed the production of air pollutants to some extent. This study investigates the perception ...
    • Assessment of carbon dioxide emissions during production, construction and use stages of asphalt pavements 

      Barbieri, Diego Maria; Lou, Baowen; Wang, Fusong; Hoff, Inge; Wu, Shaopeng; Li, Jiashuo; Vignisdottir, Hrefna Run; Bohne, Rolf André; Anastasio, Sara; Kristensen, Terje (Journal article; Peer reviewed, 2021)
    • Characteristics of VOCs generated during production and construction of an asphalt pavement 

      Wang, Fusong; Na, Li; Hoff, Inge; Wu, Shaopeng; Li, Jiashuo; Barbieri, Diego Maria; Zhang, Lei (Peer reviewed; Journal article, 2020)
      The Volatile Organic Compounds (VOCs) generated during asphalt pavement production and construction have negative impacts on both asphalt workers’ health and atmospheric ecosystem. The characteristics of asphalt VOCs have ...
    • Effects of pre-curing treatment and chemical accelerators on Portland cement mortars at low temperature (5 °C) 

      Liu, Zhuangzhuang; Lou, Baowen; Barbieri, Diego Maria; Sha, Aimin; Ye, Tong; Li, Yanlong (Peer reviewed; Journal article, 2020)
      Artificial heating and chemical admixtures are widespread solutions to keep and improve the early strength of cement concretes in cold weather. The research analyzed the performance of cement mortar at low temperature (5 ...
    • Impact of COVID-19 pandemic on mobility in ten countries and associated perceived risk for all transport modes 

      Barbieri, Diego Maria; Lou, Baowen; Passavanti, Marco; Hui, Cang; Hoff, Inge; Lessa, Daniela Antunes; Sikka, Gaurav; Chang, Kevin; Gupta, Akshay; Fang, Kevin; Banerjee, Arunabha; Maharaj, Brij; Lam, Louisa; Ghasemi, Navid; Naik, Bhaven; Wang, Fusong; Foroutan Mirhosseini, Seyed Ali; Naseri, Sahra; Liu, Zhuangzhuang; Qiao, Yaning; Tucker, Andrew; Wijayaratna, Kasun; Peprah, Prince; Adomako, Solomon; Yu, Lei; Goswami, Shubham; Chen, Hao; Shu, Benan; Hessami, Amir; Abbas, Montasir; Agarwal, Nithin; Rashidi, Taha Hossein (Peer reviewed; Journal article, 2021)
      The restrictive measures implemented in response to the COVID-19 pandemic have triggered sudden massive changes to travel behaviors of people all around the world. This study examines the individual mobility patterns for ...
    • Innovative stabilization techniques for weak crushed rocks used in road unbound layers: A laboratory investigation 

      Barbieri, Diego Maria; Hoff, Inge; Mørk, Mai Britt Engeness (Journal article; Peer reviewed, 2019)
      The “Ferry-free coastal highway route E39” project includes building several long tunnels along the southwestern Norwegian coast. The tunnelling operations will generate a large quantity of blasted rocks; these could be ...
    • Integrated evaluation of energy and emission reduction potential and management strategies for urban road systems 

      Anastasio, Sara; Wu, Shaopeng; Bohne, Rolf André; Passer, Alexander; Spaun, Sebastian; Kristensen, Terje; Li, Jiashuo; Xie, Jun; Kreiner, Helmuth; Hoff, Inge; Barbieri, Diego Maria; Vignisdottir, Hrefna Run; Lau, Albert; Amirkhanian, Serji N. (Journal article; Peer reviewed, 2019)
      Solving the problems of high energy consumption and high emissions generated by the urban road systems is of great importance for the construction of low-carbon cities. Several tools have been developed to establish a ...
    • Life cycle assessment of roads: Exploring research trends and harmonization challenges 

      Hoxha, Endrit; Vignisdottir, Hrefna Run; Barbieri, Diego Maria; Wang, F.; Bohne, Rolf André; Kristensen, Terje; Passer, A. (Peer reviewed; Journal article, 2020)
      The transparency, heterogeneity and hypotheses considered in the calculation of the environmental impacts of roads are still barriers to the identification of low-carbon solutions. To overcome this problem, this study ...
    • Organosilane and lignosulfonate as innovative stabilization techniques for crushed rocks used in road unbound layers 

      Barbieri, Diego Maria; Hoff, Inge; Mørk, Mai Britt Engeness (Peer reviewed; Journal article, 2020)
      The tunnelling operations connected to the construction of the new Norwegian E39 highway generate a considerable amount of blasted rocks. The local use of these rocks as construction materials in the unbound layers of the ...
    • Produksjon og bruk av overskuddsmasser - Beste praksis og vegen videre 

      Alnæs, Lisbeth-Ingrid; Danielsen, Svein Willy; Onnela, Tero; Wigum, Børge Johannes; Hoff, Inge; Barbieri, Diego Maria; Mathisen, Lillian Uthus; Fladvad, Marit; Nålsund, Roar (Research report, 2019)
      Kortreist Stein har hatt en arbeidspakke konsentrert mot Produksjon og anvendelse. Som et utgangspunkt for forskningsaktivitetene, er det det laget detaljerte oversikter over de mest relevante anvendelsesområdene for ...
    • Railway ballast stabilising agents: Comparison of mechanical properties 

      Barbieri, Diego Maria; Tangerås, Marius; Kassa, Elias; Hoff, Inge; Liu, Zhuangzhuang; Wang, Fusong (Peer reviewed; Journal article, 2020)
      Expensive and time-consuming maintenance operations are routinely performed to preserve the ballast mechanical properties in railway lines. Binding agents are used for ballast stabilisation. Four different additives based ...
    • Review of the relationship between aggregates geology and Los Angeles and micro-Deval tests 

      Adomako, Solomon; Engelsen, Christian John; Thorstensen, Rein Terje; Barbieri, Diego Maria (Peer reviewed; Journal article, 2021)
      Rock aggregates constitute the enormous volume of inert construction material used around the globe. The petrologic description as igneous, sedimentary, and metamorphic types establishes the intrinsic formation pattern of ...
    • Self-healing capability of asphalt mixture containing polymeric composite fibers under acid and saline-alkali water solutions 

      Shu, Benan; Wu, Shaopeng; Dong, Lijie; Norambuena-Contreras, Jose; Li, Yuanyuan; Li, Chao; Yang, Xu; Liu, Quantao; Wang, Qing; Wang, Feng; Barbieri, Diego Maria; Yuan, Miao; Bao, Shiwen; Zhou, Min; Zeng, Guodong (Peer reviewed; Journal article, 2020)
      Self-healing capability of the asphalt mixtures containing encapsulated healing agent can be affected by different water components as results of their exposure to aggressive environmental conditions such as the acid rain ...
    • Survey data regarding perceived air quality in Australia, Brazil, China, Ghana, India, Iran, Italy, Norway, South Africa, United States before and during Covid-19 restrictions 

      Barbieri, Diego Maria; Lou, Baowen; Passavanti, Marco; Hui, Cang; Lessa, Daniela Antunes; Maharaj, Brij; Banerjee, Arunabha; Wang, Fusong; Chang, Kevin; Naik, Bhaven; Yu, Lei; Liu, Zhuangzhuang; Sikka, Gaurav; Tucker, Andrew; Foroutan Mirhosseini, Ali; Naseri, Sahra; Qiao, Yaning; Gupta, Akshay; Abbas, Montasir; Fang, Kevin; Ghasemi, Navid; Peprah, Prince; Goswami, Shubham; Hessami, Amir; Agarwal, Nithin; Lam, Louisa; Adomako, Solomon (Peer reviewed; Journal article, 2020)
      The dataset deals with the air quality perceived by citizens before and during the enforcement of COVID-19 restrictions in ten countries around the world: Australia, Brazil, China, Ghana, India, Iran, Italy, Norway, South ...
    • A survey dataset to evaluate the changes in mobility and transportation due to COVID-19 travel restrictions in Australia, Brazil, China, Ghana, India, Iran, Italy, Norway, South Africa, United States 

      Barbieri, Diego Maria; Lou, Baowen; Passavanti, Marco; Hui, Cang; Lessa, Daniela Antunes; Maharaj, Brij; Banerjee, Arunabha; Wang, Fusong; Chang, Kevin; Naik, Bhaven; Yu, Lei; Liu, Zhuangzhuang; Sikka, Gaurav; Tucker, Andrew; Foroutan Mirhosseini, Seyed Ali; Naseri, Sahra; Qiao, Yaning; Gupta, Akshay; Abbas, Montasir; Fang, Kevin; Ghasemi, Navid; Peprah, Prince; Goswami, Shubham; Hessami, Amir; Agarwal, Nithin; Lam, Louisa; Adomako, Solomon (Peer reviewed; Journal article, 2020)
      COVID-19 pandemic has heavily impacted the global community. To curb the viral transmission, travel restrictions have been enforced across the world. The dataset documents the mobility disruptions and the modal shifts that ...
    • Two methodological approaches to assess the seismic vulnerability of masonry bridges 

      Barbieri, Diego Maria (Journal article; Peer reviewed, 2019)
      This work describes the seismic vulnerability assessment of a railway masonry arch bridge. Its conservation state is initially investigated by means of a thorough field and laboratory test campaign, comprising destructive ...
    • Use of local materials for road construction - Innovative stabilization techniques for crushed rocks 

      Barbieri, Diego Maria (Doctoral theses at NTNU;2019:28, Doctoral thesis, 2019)
      The Norwegian Public Roads Administration is currently running the “Ferry-free coastal route E39” project, which reduces the travel time along the Norwegian highway E39 connecting Trondheim to Kristiansand. The plan includes ...