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- استحکام بتن، با نیروی لازم برای خرد کردن آن به ازای هر پوند در هر اینچ مربع یا کیلوگرم در سانتیمتر مربع تعیین می شود. این استحکام، میتواند تحت تأثیر بسیاری از متغیرها ازجمله رطوبت و دما باشد. مقاومت کششی بتن را میتوان با افزودن میلههای فلزی، سیم، کابل یا غربال بهبود داد. درجاهایی که تنش کششی بسیار بالایی پیشبینی می شود (مانند دهانههای گسترده ...
روش انفجار در تخریب بتن چیست
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یک پیام ارسال کرد