Results 21 to 30 of about 960 (139)
Performance of petung bamboo strip with anchor screw nails on the reinforced concrete beams
IOP Conference Series: Materials Science and Engineering, 2020 Abstract Steel is the main material used as reinforcement in reinforced concrete structures. Naturally, the number of steels used rapidly increase every year. The increase has an effect on the availability of steel’s main raw materials which is iron ore, a non-renewable natural resource.
A Maulidin, M Mujiman, H Kasyanto
openaire +1 more source
Model of Bamboo Strip Notch Reinforced Concrete Beams On The Flexural Capacity
MATEC Web of Conferences, 2017 There are many various species of bamboo trees in Indonesia, one of which is Petung bamboo (Dendrocalamus Asper). Bamboo is one of the potential material as a substitute for steel reinforcement.
Setiya Budi Agus, P Rahmadi Agus
doaj +1 more source
Jurnal Ilmu Kehutanan, 2015 Research on development of citric acid as natural adhesive are still limited. Therefore this research focused on effects of citric acid content and pressing temperature on properties of particleboard made from bamboo, including its durability to the dry ...
Ragil Widyorini +3 more
doaj +1 more source
Majalah Ilmiah Peternakan, 2022 This research was conducted to determine the organoleptic quality of landrace pork, which is preserved by tradi- tional sui wu’u method from East Nusa Tenggara. The research was conducted from September to October 2020 at the Laboratory of Animal Product
NAJU F. M. D. +2 more
doaj +1 more source
Teknologi dan Kejuruan, 2012 : Analysis and experimental assessment of the stiffness and strength of glue laminated timber beam made of kayu sengon and bamboo petung. The limit of commercial wood has not been adequately supplied by industrial forestry. One of the efforts to overcome
Karyadi Karyadi, Eko Suwarno
doaj +1 more source
Synthesis and Structure Characterization of SiO2 from Petung Bamboo Leaf Ash (Dendrocalamus asper (Schult.f.) Backer ex Heyne) [PDF]
Journal of Natural Sciences and Mathematics Research, 2017 The Research about Synthesis and Characterization of SiO2 have been worked. We have synthesized Silica from “petung”bamboo leaf ash as SiO2 source. This step used sol gel methode. SiO2 were characterized by Fourier Transform Infra Red (FTIR) to investigated the stucture andX-Ray Diffaction to know about structure and crystallinity.
Wirda Udaibah, Agus Priyanto
openaire +1 more source
ASEAN Journal on Science and Technology for Development, 2020 Agricultural wastes are very diverse in type and have low nutrient values, especially in lignin and cellulose, which are difficult to digest. One way of overcoming this problem is by biological treatment using microorganisms, also known as silage.
Listya Purnamasari +2 more
doaj +1 more source
Petung Bamboo As Microwave Absorber At 8-12 Ghz Frequency
, 2022 It has been successful in characterizing activated carbon from petung bamboo using the carbonization method as a microwave absorber in the frequency range of 8-12 GHz. The micro-order activated carbon material, which is 23.5 µm, is a semiconductor with an electrical conductivity value of 2.16 x 10-7 S/m.
openaire +1 more source
IOP Conference Series: Earth and Environmental Science, 2023 AbstractThe rapid development of industrial sector worldwide has contributed greatly to environmental pollution. In many countries, surface and groundwater are polluted by industrial wastewater effluent, such as synthetic dyes. Dyes are difficult to decompose naturally and cause disruption to aquatic ecosystems.
W. Astuti +7 more
openaire +1 more source
Pengaruh Pemberian Pupuk Pada Posisi Vertikal Batang Terhadap Sifat Fisik Dan Mekanik Bambu Petung (Dendrocalamus Asper (Schult. F.) Backer Ex Heyne) [PDF]
, 2009 Penelitian ini bertujuan menganalisa pengaruh pemberian pupuk kompos plus mikoriza dan posisi vertikal batang terhadap sifat fisik dan mekanik bambu petung (Dendrocalamus asper (Schult. F.) Backer ex Heyne).
Abdurachman, A. (Abdurachman) +1 more
core +1 more source