Studi karakteristik agregat kasar ringan buatan dari limbah botol plastik high density polyethylene (HDPE) dan pengaruhnya terhadap sifat-sifat mekanis beton ringan = Study of lightweight coarse aggregate properties made from waste plastic high density polyethylene (HDPE) bottle and its effect to the mechanical properties of lightweight concrete

Studi sifat-sifat mekanis beton yang menggunakan agregat kasar dari plastik jenis polyethylen terephtalate (PET) = Mechanical properties of lighweight concrete using polyethylen terephtalate (PET) coarse aggregates

Studi karakteristik agregat kasar ringan hasil daur ulang limbah kantong plastik high density polyethylene dan pengaruhnya terhadap kuat tekan dan tarik belah serta modulus elastisitas beton ringan = Lightweight coarse aggregate characteristic study from recycled high density polyethylene plastic bags waste and its effect to the modulus of elasticity, splitting-tensile and compressive strength of lightweight concrete

Kajian sifat fisik dan mekanik agregat kasar ringan hasil daur ulang botol shampo plastik high density polyethylene (HDPE) warna putih berserat meteal serta pengaruhnya pada kuat tekan beton ringan = Physical and mechanical properties study of lightweight coarse aggregates from recycled high density polyethylene (hdpe) white shampoo bottle metal fibrous and its effect to the compressive strength of lightweight concrete

Studi karakteristik agregat kasar ringan hasil daur ulang limbah gelas plastik poli propilen (PP) dan pengaruhnya terhadap kuat tekan, kuat tarik belah dan modulus elastisitas = Lightweight coarse aggregate characteristic study from recycled poly propylene(pp) plastic cup waste and its effect to the modulus of elasticity, splitting-tensile and compressive strength of lightweight concrete