The growing era of the use of production waste can be processed into environmentally friendly materials. Therefore, by utilizing coconut shell waste for a concrete block mixture. The purpose of this study was to determine the compressive strength of the concrete from the addition of a mixture of fine aggregate and coarse aggregate from coconut shells. Concrete samples were tested at 28 days of concrete. For each variation is Variation 0% obtained a compressive strength of 18.5 MPa and absorption of concrete of 13.60%. The variation of 20% coconut shell and 15% shell powder obtained a compressive strength of 11.4 MPa and concrete absorption capacity of 11.69%. A variation of 25% coconut shell and 20% shell powder obtained a compressive stren...
Beton merupakan campuran antara semen, agregat halus, agregat kasar, dan air. Beton normal memiliki ...
In the construction industry, the increase in construction material cost is one of the greatest impa...
This research was conducted to determine the effect of substitution of palm shell ash mixture on con...
The growing era of the use of production waste can be processed into environmentally friendly materi...
In Blitar City, the use of coconuts from trees to fruit is increasing rapidly, from tree trunks that...
The use of coconut shell ash as a concrete mixture has a positive impact on the environment, in addi...
Abstrak: Analisis Karakteristik Beton Menggunakan Tempurung Kelapa Pengganti Sebagian Agregat Kasar ...
Coconut shell is an organic waste (waste processing) of household or industrial use of coconut as th...
On the construction of concrete used in general civil buildings. The basic ingrendient of concrete i...
Sustainable development and environmental protection have become the key goals of the modern societ...
Concrete is a material consisting of a mixture of cement, water, fine aggregate, coarse aggregate, w...
Along with the development of technology today many types of materials and mixtures are used. This s...
Green environments or environmentally friendly buildings have become a main focus among researcher...
Along with the development of technology today many types of materials and mixtures are used. This s...
Concrete is a composite material (mixture) of several materials, whose main material consists of a m...
Beton merupakan campuran antara semen, agregat halus, agregat kasar, dan air. Beton normal memiliki ...
In the construction industry, the increase in construction material cost is one of the greatest impa...
This research was conducted to determine the effect of substitution of palm shell ash mixture on con...
The growing era of the use of production waste can be processed into environmentally friendly materi...
In Blitar City, the use of coconuts from trees to fruit is increasing rapidly, from tree trunks that...
The use of coconut shell ash as a concrete mixture has a positive impact on the environment, in addi...
Abstrak: Analisis Karakteristik Beton Menggunakan Tempurung Kelapa Pengganti Sebagian Agregat Kasar ...
Coconut shell is an organic waste (waste processing) of household or industrial use of coconut as th...
On the construction of concrete used in general civil buildings. The basic ingrendient of concrete i...
Sustainable development and environmental protection have become the key goals of the modern societ...
Concrete is a material consisting of a mixture of cement, water, fine aggregate, coarse aggregate, w...
Along with the development of technology today many types of materials and mixtures are used. This s...
Green environments or environmentally friendly buildings have become a main focus among researcher...
Along with the development of technology today many types of materials and mixtures are used. This s...
Concrete is a composite material (mixture) of several materials, whose main material consists of a m...
Beton merupakan campuran antara semen, agregat halus, agregat kasar, dan air. Beton normal memiliki ...
In the construction industry, the increase in construction material cost is one of the greatest impa...
This research was conducted to determine the effect of substitution of palm shell ash mixture on con...