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{block name="title"}板受力筋和板负筋区别有哪些-丫丫百科{/block}
{block name='description'}体现在作用、定义、规定三个方面：作用区别：板受力筋主要是使建筑构件的承载能力能够达到结构需要，板负筋主要是用在钢筋混凝土结构中。定义区别：板受力筋又称主筋，是用于混凝土结构中。板负筋是用来承受钢筋负弯矩的，一般用于柱或梁的上部。规定区别：板受力筋的纵向钢筋直径一般在12- 32mm左右。板负筋是用2{/block}
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<div class="qa_posi"><div class="c_center">您的位置：<a href="//www.tianyaya.cn">丫丫百科</a> > <a href="//www.tianyaya.cn/tuwen/fangchan/">说房产</a> > <a href="https://www.tianyaya.cn/tuwen/4668595597993274870.html">板受力筋和板负筋区别有哪些</a></div></div>
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            <h1 class="tit" style="text-align: center;font-size: 28px;margin-top: 15px"><span>板受力筋和板负筋区别有哪些</span></h1>
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                <span>时间：2023-06-24</span>
                <span>来源：互联网公开数据整理或转载</span>
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                <p>体现在作用、定义、规定三个方面：作用区别：板受力筋主要是使建筑构件的承载能力能够达到结构需要，板负筋主要是用在钢筋混凝土结构中。定义区别：板受力筋又称主筋，是用于混凝土结构中。板负筋是用来承受钢筋负弯矩的，一般用于柱或梁的上部。规定区别：板受力筋的纵向钢筋直径一般在12- 32mm左右。板负筋是用20个或更多的粗钢筋作为辅助架钢筋。</p>            </div>
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