Hybrid paving and brick blocks: plastic and wood waste for cooler and safer buildings
ハイブリッド舗装ブロックとレンガ：プラスチックと木材廃棄物で涼しく安全な建物を (AI 翻訳)
A. Nuryawan, R. Karolina, Muhammad Andhika Ramadhan
🤖 gxceed AI 要約
日本語
本研究は、従来のセメントと砂からなる舗装ブロックにプラスチックと木材粒子を混入したハイブリッド材料を提案する。プラスチック廃棄物の有効活用と木材粒子による炭素貯蔵により長期的な気候緩和に貢献する。機械的特性と熱的特性の評価に基づき、軽量で断熱性に優れたレンガとしても利用可能であり、地震多発地域での安全性向上も期待される。
English
This study proposes hybrid paving blocks by adding plastic and wood waste to traditional cement-sand mixtures. The approach recycles resistant plastics, stores carbon in wood particles, and contributes to long-term climate mitigation. Physical and mechanical tests show these blocks can also serve as lightweight, thermally insulating bricks, reducing heat transfer and structural load in earthquake-prone regions.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本では廃プラスチック処理と建設廃材削減が課題であり、本提案は循環型社会形成に寄与しうる。また、断熱性能向上による建物の省エネ効果は、日本のZEB目標やカーボンニュートラル推進と親和性がある。
In the global GX context
Globally, the construction sector seeks low-carbon materials. This paper offers a circular solution by valorizing plastic and wood waste into building products that also improve thermal comfort and safety, aligning with SDGs and net-zero targets.
👥 読者別の含意
🔬研究者:Material scientists can explore further optimization of mix ratios and long-term durability of hybrid waste-based composites.
🏢実務担当者:Construction firms can consider these blocks as alternative materials for low-cost, sustainable housing and infrastructure projects.
🏛政策担当者:Policymakers can incentivize waste-to-construction material pathways to reduce landfill and promote carbon storage in the built environment.
📄 Abstract（原文）
Idea of this perspective is to modify the conventional paving block which is usually made of mixture of sands and cement into addition of plastics and wood particles. Plastics, which are traditionally resistant to natural degradation, can be effectively utilized as a component of paving block raw materials. Wood particles will store the carbon while being used. This action will mitigate the climate in the long term. Previous works and studies related to the development of sustainable construction materials made of plastics, wood particles, and the mixture of the two were presented in order to compare the possibility to mix among these materials. Study here proposed that plastic, wood particle, cement, and sand are capable to be mixed with different proportion to make paving block. The evaluation included physical and mechanical properties. Beyond their conventional application as paving materials, the incorporation of plastic and wood particle suggests that these hybrid blocks may also function as alternative brick materials for lightweight wall construction. Such bricks could help to reduce heat transfer into buildings, thereby improving thermal comfort and lowering indoor temperatures. Moreover, due to their reduced weight, these hybrid bricks offer additional benefits in earthquake-prone regions by minimizing structural load and enhancing safety. Overall, the integration of plastic and wood into paving or wall materials presents a promising strategy for sustainable construction by reducing waste, storing carbon, and improving building performance.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.3389/fbuil.2026.1831309first seen 2026-06-29 07:30:34
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