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巖(yan)(yan)石(shi)點荷(he)(he)載試驗儀是一種(zhong)用(yong)于巖(yan)(yan)石(shi)點荷(he)(he)載試驗、測定(ding)巖(yan)(yan)石(shi)點荷(he)(he)載強度指(zhi)(zhi)數的測試儀器(qi)。根(gen)據巖(yan)(yan)石(shi)點荷(he)(he)載強度指(zhi)(zhi)數，可以計算確定(ding)巖(yan)(yan)石(shi)的單軸抗壓強度，判定(ding)巖(yan)(yan)石(shi)的各向異性（即不(bu)同點載荷(he)(he)強度中z大(da)與z小值之比），確定(ding)風(feng)化帶，預估(gu)鑿巖(yan)(yan)速度，對巖(yan)(yan)石(shi)進(jin)行(xing)分級等等。

SD-1型巖(yan)(yan)石數碼點(dian)荷載(zai)儀詳細(xi)內容該機具(ju)有(you)能采(cai)集(ji)記錄瞬(shun)間壓力、測試巖(yan)(yan)石的各項異(yi)性(xing)指數，數碼顯示(shi)巖(yan)(yan)石的瞬(shun)間點(dian)荷載(zai)強(qiang)度，規避(bi)了(le)在巖(yan)(yan)石點(dian)荷載(zai)試驗中(zhong)由機械壓力表固有(you)的線性(xing)誤(wu)差及人眼視覺(jue)誤(wu)差所造成(cheng)的采(cai)樣(yang)誤(wu)差，特(te)別是解(jie)決(jue)了(le)瞬(shun)間破壞人眼反應節(jie)奏時(shi)(shi)差問題，實(shi)現了(le)試驗采(cai)樣(yang)的實(shi)時(shi)(shi)性(xing)及準確性(xing)