10 Liquefaction of ligno-cellulosic biomass is one of the chemical conversion technologies for 11 developing new materials, adhesives and energy systems. The liquefaction process also 12 provides an opportunity to utilize ligno–cellulosic wastes such as saw-dust, woody wastes, 13 branches and twigs, agro-residues, etc. for the development of value added products. This 14 paper presents the liqu...

According to historical documents and Moroccan earthquakes catalogs, the coastal zone has suffered in past from several earthquakes. Understanding how sedimentary basins respond seismic-wave energy generated by earthquake events is a significant concern for seismic-hazard estimation risk analysis. The main goal of this study determine distribution natural frequency value (F), amplification fact...

Abstract The Kretek 2 Bridge is one of the important infrastructures built on southern coast road Java. Referring to Map Indonesia Liquefaction Vulnerability Zone in 2019, was identified as a high liquefaction susceptibility zone. result potential analysis slab-on-pile section indicates that soil layer has liquefy if an earthquake occurs. Based Severity Index, severity index at BH-10, moderate ...

Abstract: In recent years deadly earthquakes in seismic areas have caused special concerns regarding liquefaction phenomenon by researchers and specialists. Excess pore water pressure in loose sediments may cause phenomena such as boiling, shearing strength and dynamic stiffness reduction and lateral movements cause difficulties. Many remedial methods such as soil replacement with proper materi...

Microwave-assisted liquefaction has shown potential for rapid thermal processing of lignocellulosic biomass. The efficiency of microwave heating depends largely on the dielectric properties of the materials being heated. The objective of this study was to investigate the dynamic interactions between microwave energy and the reaction system during the liquefaction of a woody biomass sample. The ...

On the 4 th of June, 2000 and 12 September, 2007, Ratu Agung Sub-district, Indonesia experienced significant damage due to liquefaction after earthquakes. Therefore, this study aims determine Liquefaction Potential Index in area. Data shear wave velocity (Vs) was collected using Multichannel Analysis Surface Wave (MASW) method. The measurement location set up on a grid 32 observations points wi...

Creosoteand chromated copper arsenate (CCA)-treated wood waste and untreated southern pine wood were liquefied with phenol and sulfuric acid. The effects of sulfuric acid content, liquefaction time, liquefaction temperature, and phenol to wood ratio on liquefaction rate (i.e., wood residue content) were investigated and analyzed by analysis of variance (ANOVA). The results showed that both creo...