(1)设计防风抑尘网时,应综合考虑来流风的大气流场、主导风向、周围建筑物对来流风的风速、风向的影肉,有针对性的选择没网高度。在大风条件下,应开启堆场喷淋装置以提高抑尘效率。
(2)防风抑尘网在网前存在威风区域,且网前对正风向的诡蔽效果优于对于风向的遮蔽效果。
(3)在南方地区多台风,风向多变,风力较大,可能造成防风抑尘网的坍塌和损坏,因此进行防风抑尘网设计时风荷裁取信不仅防风抑尘网设计意见和建议耍考虑规范规定的基本风压,还应该结合当地的气象资料,尤其是台风的资料j适当提高设计级别以提高防风网的结构安全。
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