Journal title
Sustainability

   
Home  /  Sustainability  /  Vol: 3 Núm: 2 Par: Februar (2011)  /  Article
ARTICLE
TITLE

Discussion on “Malešev, M.; Radonjanin, V.; Marinkovic, S. Recycled Concrete as Aggregate for Structural Concrete Production. Sustainability, 2010, 2, 1204-1225”

SUMMARY

The authors are to be congratulated for their comprehensive research work on the use of RCA as aggregate in structural grade concrete [1], but some of their conclusions with regard to the effect of aggregate type and RCA content on the fresh and hardened properties of concrete made with coarse RCA, termed RAC for brevity, need discussion.

PAGES

 Articles related

Abdul Halim, Ismul Huda, Tarmizi, Mustafa, Ibnu Khaldun    

Penerapan ICT dalam pembelajaran sains, khususnya pembelajaran fisika, tidak dapat dihindari baik berbentuk media berbasis android atau berbasis online (web). Ilmu fisika berisi konsep-konsep yang bersifat konkrit dan banyak juga bersifat abstrak, sehing... see more


Ditha Prasanti,Sri Seti Indriani    

This article is the result of Community Service Activities (PKM) which has been done by the author on members of Karang Taruna Padu Selaras in Cirapuhan village, Kec. Ciburial, Bandung. PKM activities conducted are about Communication Competency Training... see more


Lars Bjerg    

The concepts of principles and rules in context with ethics are analysed and referred to judgement in questions of right and wrong, good or bad, in journalism. It is pointed out that principles of ethics tend to be too vague and abstract to be of any use... see more


Gunnar Andersson    

We are continuously reminded of how change induces controversy and resistance, regardless of support. We repeatedly experience resistance in difficulties of implementation, little progress, and poor results, rather than increased productivity as anticipa... see more


Rasmus Bysted Møller    

Denne artikel argumenterer for brugen af diskussionsforum på den elektroniske platform Blackboard som en effektiv studenteraktiverende undervisningsform. Argumentationen er baseret på relevant læringsteori og konkrete erfaringer med denne form for ’Educa... see more