Alternative cement replacement are widely observed due to environmental issues. The processes of cement production are indicated as one of the highest contributors in CO2 levels in the air. One of the substances used as alternative cement is fly ash because it is similar in nature to cement and the amount is abundant because it is a residual result of coal burning process in power plants. Generally, fly ash is classified into two types namely type C and F. Type C is rarely used because it is easy to harden. However, in further research, this type C has advantages in increasing the compressive strength of premature concrete. This research was made to obtain the optimum type C fly ash ratio with cementitious material on the mortar. Technicall...
Abu terbang (fly ash) adalah limbah industri dari Pembangkit Listrik Tenaga Uap (PLTU) dan limbah ba...
The research objective was to determine the effect of using fly ash as a partial replacement of ceme...
Abu terbang (fly ash) adalah limbah industri dari Pembangkit Listrik Tenaga Uap (PLTU)dan limbah bah...
The continuous use of Cement on concrete will adversely affect environmental conditions. In addition...
The continuous use of Cement on concrete will adversely affect environmental conditions. In addition...
Mortar or species is one of the building materials which serves to glue the bricks, brick, and stucc...
Mortar or species is one of the building materials which serves to glue the bricks, brick, and stucc...
Mortar or species is one of the building materials which serves to glue the bricks, brick, and stucc...
The use of gypsum and fly ash is very common in construction of Indonesia. Both of these materials a...
Mortar is one of the building materials used in non-structural work by using cement, sand and water....
Mortar is one of the building materials used in non-structural work by using cement, sand and water....
The use of gypsum and fly ash is very common in construction of Indonesia. Both of these materials a...
In the research, portland composite cement made using raw materials in the form of clinker and gypsu...
Various research in concrete sector has been done as an effort to increase quality of concrete, mate...
Various research in concrete sector has been done as an effort to increase quality of concrete, mate...
Abu terbang (fly ash) adalah limbah industri dari Pembangkit Listrik Tenaga Uap (PLTU) dan limbah ba...
The research objective was to determine the effect of using fly ash as a partial replacement of ceme...
Abu terbang (fly ash) adalah limbah industri dari Pembangkit Listrik Tenaga Uap (PLTU)dan limbah bah...
The continuous use of Cement on concrete will adversely affect environmental conditions. In addition...
The continuous use of Cement on concrete will adversely affect environmental conditions. In addition...
Mortar or species is one of the building materials which serves to glue the bricks, brick, and stucc...
Mortar or species is one of the building materials which serves to glue the bricks, brick, and stucc...
Mortar or species is one of the building materials which serves to glue the bricks, brick, and stucc...
The use of gypsum and fly ash is very common in construction of Indonesia. Both of these materials a...
Mortar is one of the building materials used in non-structural work by using cement, sand and water....
Mortar is one of the building materials used in non-structural work by using cement, sand and water....
The use of gypsum and fly ash is very common in construction of Indonesia. Both of these materials a...
In the research, portland composite cement made using raw materials in the form of clinker and gypsu...
Various research in concrete sector has been done as an effort to increase quality of concrete, mate...
Various research in concrete sector has been done as an effort to increase quality of concrete, mate...
Abu terbang (fly ash) adalah limbah industri dari Pembangkit Listrik Tenaga Uap (PLTU) dan limbah ba...
The research objective was to determine the effect of using fly ash as a partial replacement of ceme...
Abu terbang (fly ash) adalah limbah industri dari Pembangkit Listrik Tenaga Uap (PLTU)dan limbah bah...