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Updated: Jan 7, 2026

Three-dimensional Biomimetic Technology: Novel Biorubber Creates Defined Micro- and Macro-scale Architectures in Collagen Hydrogels

Three-dimensional Biomimetic Technology: Novel Biorubber Creates Defined Micro- and Macro-scale Architectures in Collagen Hydrogels

Published on: February 12, 2016

ポリマー骨格多孔質コンクリートにゴム骨材を組み込んだ場合の機械的性能

Zhijian Yi¹, Jiaming Zhang², Chaohua Zhao¹

¹School of Civil Engineering, Chongqing Jiaotong University, Chongqing, 400074, China.

Scientific reports

|December 30, 2025

Abstract:

Polymer skeleton porous concrete (PSPC) is an innovative type of pavement material combining the high strength of cement concrete with the high toughness of asphalt concrete. It is also characterized by excellent water permeability, noise reduction, construction efficiency, and driving comfort, leading to extensive practical applications. The authors found that incorporating rubber powder greatly enhances the mechanical properties of PSPC, including flexural strength, deformation resistance, and impact toughness. This paper investigated influences of five different proportions of rubber powder on PSPC. Results show that polymer skeleton porous rubber concrete (PSPRC) exhibits exceptional deformation capacity and toughness. When the rubber content is 10% of the cement mass, compared with PSPC without rubber content, the deformation performance of PSPRC increased by 49.4% and the impact toughness increased by 156.6%. Scanning Electron Microscopy (SEM) was also employed to elucidate how rubber power enhances the overall mechanical properties of PSPC.

キーワード:

機械的性能ポリマー骨格多孔質コンクリートゴム走査型電子顕微鏡

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The Effect of Construction and Demolition Waste Plastic Fractions on Wood-Polymer Composite Properties

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A Testing Platform for Durability Studies of Polymers and Fiber-reinforced Polymer Composites under Concurrent Hygrothermo-mechanical Stimuli

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