Assessing the stakeholders' perception on rice husk ash as supplementary cementitious material using the latent dirichlet allocation model

• Main Authors: Go, Sabrina Ashley Ngo, Rago, Ezra Dela Cruz
• Format: text
• Language: English
• Published: Animo Repository 2022
• Subjects: Rice hull ash—Philippines—Public opinion; Waste products as building materials—Philippines—Public opinion; Civil Engineering; Construction Engineering and Management
• Online Access: https://animorepository.dlsu.edu.ph/etdb_civ/4
• Institution: De La Salle University

Rice husk ash (RHA) is a byproduct of the rice milling process and is produced through the controlled combustion of the rice husk. Given its high silica content, it is a material that is beneficiary to ordinary Portland cement (OPC). Many studies have been conducted on this material in other parts o...