新建水泥混凝土路面断板原因分析

The Causes of Cracks and Split-opens in the Newly Constructed Concreted Highway

在夏季施工的新建水泥混凝土路面,施工过程中使用了一些不当的施工方法,造成干缩、冷缩裂缝并形成断板和连续断板·根据当时施工的几个环节具体分析了断板产生的原因,并提出以后工作应注意的事项,以防止类似的现象再次发生·

In summer, contracted cracks, cold contracted cracks and split - opens easily occurs in the newly constructed highway because of uncorrect approaches during the project construction. In this article, the author analyzes the causes and suggests the correct approaches that should be utilized to avoid these cracks and spli- opens.