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Updated: May 24, 2025

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基于MEPDG的城市固体废物焚烧底灰聚合物的青路面的性能分析和预测

Yu Sun1, Luo Ji1, Jian Liao2

  • 1Department of Transportation Engineering, University of Shanghai for Science and Technology, Shanghai, China.

Scientific reports
|March 4, 2025
PubMed
概括

市政固体废物焚烧炉 (MSWI) 底层灰 (BAA) 显示出道路建设的前景. 这项研究发现,BAA青路面的性能与传统路面相提并论,为天然聚合物提供了可持续的替代品.

关键词:
机械-实证路面设计指南 (MEPDG)城市固体废物焚烧 (MSWI) 底层灰 (BA)道路工程是道路工程的.固体废物资源利用方法 固体废物资源利用方法

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The construction of masonry paving involves using materials such as bricks, stones, and concrete masonry units. These materials are chosen for their shape, color, strength, and resistance to abrasion and weathering. Masonry units can be installed dry on a thin layer of sand and a gravel base, or they can be embedded in mortar or asphalt on a concrete slab. For areas subjected to heavy vehicular loads, a rigid base layer of reinforced or unreinforced concrete is recommended. In contrast,...
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Toughness and Hardness of Aggregate

Toughness and hardness are critical properties of aggregate materials used in concrete, particularly on pavement surfaces and industrial flooring subjected to heavy loads. Toughness is defined as the aggregate's resistance to failure by impact and is measured by the aggregate impact value (AIV). For this, the aggregate impact value test is performed, wherein the impact is delivered by a standard hammer, which falls freely under its own weight onto the aggregates. The aggregates fragment in...
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The moisture content of aggregates is a crucial factor in construction, particularly in concrete mixing, as it influences the total water required in the mix. Moisture content represents the water coated on the exterior surface of the aggregate existing in a saturated and surface-dry condition. The total water content of a moist aggregate is the sum of its moisture content and water absorption.
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