Revolutionizing Concrete Quality Through Global Innovations

Indonesian Journal of Innovation Studies Pub Date : 2024-06-10 DOI:10.21070/ijins.v25i3.1162

Atikha Sidhi Cahyana, Ilham Fatwa Romadhon, R. B. Jakaria, Hana Catur Wahyuni

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Abstract

The concrete industry, known for producing various concrete products, faces quality challenges evidenced by a 20% defect rate in concrete type G5. SP. 100. 100. 120. 10 MF from August 2022 to January 2023. This study aims to identify the root causes of defects to aid companies in enhancing product quality. Employing qualitative and quantitative methods, including the Seven Tools and Root Cause Analysis (RCA), the research uncovered predominant defects: 681 porous, 312 chipped, 196 cracked, 132 bug hole, 93 shrinkage, 85 lumpy, and 72 other defects. Human, material, machine, method, environmental factors contributed to these defects. Corrective actions were recommended to mitigate defects. The study's limitations include its focus solely on concrete type G5. SP. 100. 100. 120. 10 MF, suggesting future research should encompass all concrete types to provide comprehensive insights for the industry. Highlight: Automotive innovation drives rapid progress in technology and productivity. Consumers prioritize quality and quantity in vehicle selection. Modified racing rollers enhance motorcycle performance, boosting power and torque. Keywoard: Innovation, Technology, Automotive, Development, Productivity

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通过全球创新革新混凝土质量

以生产各种混凝土产品而闻名的混凝土行业面临着质量挑战，G5 型混凝土的缺陷率高达 20%。SP.100.100.120.从 2022 年 8 月到 2023 年 1 月，10 MF 混凝土的缺陷率为 20%。本研究旨在找出缺陷的根本原因，帮助企业提高产品质量。研究采用了定性和定量方法，包括七种工具和根源分析 (RCA)，发现了主要缺陷：681 个多孔、312 个崩裂、196 个开裂、132 个虫眼、93 个收缩、85 个结块和 72 个其他缺陷。人为、材料、机器、方法和环境因素都是造成这些缺陷的原因。建议采取纠正措施以减少缺陷。这项研究的局限性在于只关注 G5 型混凝土。SP.100.100.120.10 MF，建议今后的研究应涵盖所有混凝土类型，以便为行业提供全面的见解。亮点：汽车创新推动了技术和生产力的快速进步。消费者在选择车辆时优先考虑质量和数量。改装赛车滚筒可提高摩托车性能，增强功率和扭矩。关键字创新、技术、汽车、发展、生产力

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Indonesian Journal of Innovation Studies

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