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

Studi perilaku kuat tekan dan kuat tarik belah pada beton dengan menggunakan agregat daur ulang = Study on behaviour of compressive strength and splitting tensile strength on hardened concrete with recycled aggregate

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 penggunaan agregat kasar daur ulang dari limbah beton padat dengan mutu K350- K400 terhadap kuat tekan kuat lentur, dan susut pada beton = Study of using recycled coarse aggregate from hardened doncrete K350-K400 to compressive strength, flexural strength, and shrinkage in concrete

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