{"doi":"10.3390/ma12060851","title":"Environmental Assessment of Ultra-High-Performance Concrete Using Carbon, Material, and Water Footprint","abstract":"<jats:p>There is a common understanding that the environmental impacts of construction materials should be significantly reduced. This article provides a comprehensive environmental assessment within Life Cycle Assessment (LCA) boundaries for Ultra-High-Performance Concrete (UHPC) in comparison with Conventional Concrete (CC), in terms of carbon, material, and water footprint. Environmental impacts are determined for the cradle-to-grave life cycle of the UHPC, considering precast and ready-mix concrete. The LCA shows that UHPC has higher environmental impacts per m3. When the functionality of UHPC is considered, at case study level, two design options of a bridge are tested, which use either totally CC (CC design) or CC enhanced with UHPC (UHPC design). The results show that the UHPC design could provide a reduction of 14%, 27%, and 43% of carbon, material, and water footprint, respectively.</jats:p>","journal":"Materials","year":2019,"id":599499,"datarank":0.6732954554598211,"base_score":4.48863636973214,"endowment":4.48863636973214,"self_citation_contribution":0.6732954554598211,"citation_network_contribution":0.0,"self_endowment_contribution":0.6732954554598211,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":88,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1531965,"name":"Viktoria Weber","orcid":null,"position":1,"is_corresponding":false},{"id":1536393,"name":"Clemens Mostert","orcid":"0000-0002-4141-7078","position":2,"is_corresponding":false},{"id":1536394,"name":"Stefan Bringezu","orcid":"0000-0001-8745-984X","position":3,"is_corresponding":false},{"id":1536395,"name":"Ekkehard Fehling","orcid":"0000-0002-6763-7845","position":4,"is_corresponding":false},{"id":1536396,"name":"Alexander Wetzel","orcid":null,"position":5,"is_corresponding":false},{"id":1536392,"name":"Husam Sameer","orcid":"0000-0001-8311-6858","position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Environmental Assessment of Ultra-High-Performance Concrete Using Carbon, Material, and Water Footprint","abstract":"<jats:p>There is a common understanding that the environmental impacts of construction materials should be significantly reduced. This article provides a comprehensive environmental assessment within Life Cycle Assessment (LCA) boundaries for Ultra-High-Performance Concrete (UHPC) in comparison with Conventional Concrete (CC), in terms of carbon, material, and water footprint. Environmental impacts are determined for the cradle-to-grave life cycle of the UHPC, considering precast and ready-mix concrete. The LCA shows that UHPC has higher environmental impacts per m3. When the functionality of UHPC is considered, at case study level, two design options of a bridge are tested, which use either totally CC (CC design) or CC enhanced with UHPC (UHPC design). 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