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浇筑式沥青混凝土心墙在喀腊塑克工程围堰中的应用

Application of Pouring Asphalt Concrete Core in Cofferdam of Kalasuke Project
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摘要 浇筑式沥青混凝土心墙与传统的防渗结构相比较,是一种较好的防渗型式。工程量较小、防渗性能可靠、施工工期短、施工速度快是浇筑式沥青混凝土心墙的特点。在冬季,不受冰冻的影响,有较强的变形能力,能较好的适应堰体的变形,并且在较低的气温下也能施工,有利于整个工程的施工进度。 Pouring asphalt concrete core is a better type of anti-seepage in comparison the traditional structure of the impermeable. The features of pouring asphalt concrete core are less volume, shorter construction period and speedy construction. Don't impact by freezing in winter. The core could adapt in deformation better because of the ability of deformation. And the construction of asphalt concrete core could normally construct in the lower temperature. There is favorable help for construction progress.
出处 《电网与清洁能源》 2009年第3期57-60,共4页 Power System and Clean Energy
关键词 浇筑式沥青心墙 围堰 喀腊塑克工程 pouting asphalt concrete core cofferdam Kalasuke Project
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