文章信息/Info

Title:

 Review on Application and Research in Temperature�睞djusting Asphalt Pavements Based on Phase Change Materials

作者:

 林飛鵬1; 金嬌1; 2; 鄭健龍1; 2; 史斌1; 黃存波1; 任天锃1

 （1.長(zhǎng)沙理工大學(xué)交通運(yùn)輸工程學(xué)院，湖南 長(zhǎng)沙 410114）
（2.特殊環(huán)境道路工程湖南省重點(diǎn)實(shí)驗(yàn)室，湖南 長(zhǎng)沙 410114）

Author(s):

 LIN Feipeng1;  JIN Jiao1; 2;  ZHENG Jianlong1; 2;  SHI Bin1;  HUANG Cunbo1;  REN Tianzeng1

 (1.School of Traffic and Transportation Engineering, Changsha University of Science and Technology,
Changsha 410114, China）
（2. Key Laboratory of Special Environment Road Engineering of Hunan Province, Changsha 410114, China)

關(guān)鍵詞:

 ; 相變材料; 定形相變復(fù)合材料; 相變溫度; 調(diào)溫瀝青路面; 路用性能

Keywords:

 ; phase change materials;  form�瞫table composite PCMs;  phase change temperature;  temperature�瞐djusting asphalt pavements;  pavement performance

DOI:

10.7502/j.issn.1674-3962.2017.06.11

文獻(xiàn)標(biāo)志碼:

A

摘要:

 相變材料（PCMs）由于其獨(dú)特的儲(chǔ)能特性，已廣泛應(yīng)用于工業(yè)、建筑等領(lǐng)域，是一種可以用于道路工程領(lǐng)域中的新型材料，具有良好的應(yīng)用前景。在總結(jié)近幾年國內(nèi)外相關(guān)研究的基礎(chǔ)上，對(duì)相變儲(chǔ)能材料在調(diào)溫瀝青路面方面的應(yīng)用研究進(jìn)行了概述。介紹了共晶系相變材料與定形相變材料的基本概念，進(jìn)行了基于相變材料的路表溫度模型調(diào)溫機(jī)理分析，重點(diǎn)闡述相變材料摻入瀝青混合料的方式，對(duì)該研究領(lǐng)域的一些現(xiàn)存問題進(jìn)行了探討。并提出了適用于瀝青路面的相變材料的性能要求與標(biāo)準(zhǔn)，展望了相變調(diào)溫瀝青路面的發(fā)展趨勢(shì)和應(yīng)用前景。

Abstract:

 Phase change materials (PCMs) has been widely used in industry, construction and other fields due to its unique energy storage performance, and has a good application prospect in road engineering. This paper summarized the application research development of phase change materials in temperature�瞐djusting asphalt pavements based on domestic and international references. The basic concepts of eutectic PCMs and form�瞫table PCMs were introduced, the temperature�瞐djusting mechanism of pavements surface temperature model based on PCMs was analyzed, the methods of asphalt mixtures mixing with PCMs were expounded emphatically, and some existing problems in this research fields were discussed. Then the performance requirements and standards of PCMs suitable for asphalt pavements field was proposed, also the future research direction and the prospective were pointed out．