2nd National Seminar on Eco-Materials and Eco-Structures Design - 2nd NSEM & ESD’25 Oran-Algeria, on May 28 and 29, 2025 Current Participation form Communication Paper Preview End Participation form First name : Last name : Phone : Email address : Quality : Teacher PhD student Professional Organization/ Institution : Address : Wishes to participate in the 2 nd NSEM&ESD´25 : With Communication Without Communication Communication Communication TOPIC : Topic 1 :Assessment of Eco-Materials in Construction & Technological Innovations in Eco-Design Topic 2:Circular Economy in the Construction Sector Topic 3:Life Cycle Assessment of Eco-Materials Topic 4:Advanced design and calculation of structures Topic 5:Strategies for Integrating Energy Efficiency in Buildings Communication title : Co-authors Information message Please insert the information about the Co-Author, if any. Abstract : Keywords Keywords Keyword Keyword Keyword Keyword Paper Information message The communication article must be submitted in Word 97-2003 format and PDF. The Communication Article DOC The communication article DOC The communication article must be submitted in Word 97-2003 format (DOC). The communication article must be submitted in Word 97-2003 format (DOC).One file only.8 MB limit.Allowed types: doc. The Communication Article PDF The communication article PDF The communication article must be submitted in PDF. The communication article must be submitted in PDF.One file only.8 MB limit.Allowed types: pdf.