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随着经济实力与技术水平的蓬勃发展,混凝土道路得到了广泛的应用。正确掌握混凝土路面的切缝深度及时间是保证混凝土路面质量的关键。笔者根据多年的混凝土路面施工经验,提出几点拙见。切缝深度混凝土路面的切缝深度直接影响其质量,太深则浪费时间且消耗材料,太浅则起不到切缝的作用。为此必须严格控制混凝土路面纵、横缩缝的深度,可按如下范围进行切割:
With the flourishing economic strength and technical level, the concrete road has been widely used. Correct understanding of concrete pavement kerf depth and time is the key to ensure the quality of concrete pavement. The author based on many years of experience in concrete pavement construction, put forward a few humble opinion. Cutting depth The cutting depth of concrete pavement directly affects its quality. If it is too deep, it will waste time and consume materials. If it is too shallow, it will not play the role of cutting. To this end must be strictly controlled concrete pavement longitudinal and transverse joint depth, according to the following range of cutting: