Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Farhan Rafliansyah"'
Publikováno v:
Jurnal Infrastruktur. 8:79-84
Cement as the main construction material is used for concrete, mortar and cement paste. Some problems with the use of cement are caused by shrinkage, cracking, so that these problems can reduce the compressive strength. This study analyzed the use of
Publikováno v:
Jurnal JANATA. 2:32-37
Various efforts have been made to reduce the rate of the spread of Covid. In Indonesia, the government has made a health protocol known as 5M which consists of washing hands, wearing masks, maintaining distance, staying away from crowds, and reducing