dry soil density

基本解釋

After remolding expansive soil disintegration characteristics were controlled by pretest water content in soil sample and dry density of soil.
膨脹土經(jīng)過重塑後其溼化性主要受試前含水量和乾密度控制。
This paper discusses the standard dry density of soil, the key factor in the inspection of compaction degree, with results of reliability analyses based on the compaction characteristics.
對影響壓實(shí)度檢測的關(guān)鍵因素即標(biāo)準(zhǔn)乾密度，依據(jù)土的壓實(shí)特性進(jìn)行了可靠性分析；同時(shí)對壓實(shí)度檢測中經(jīng)常遇到的有關(guān)問題進(jìn)行了初步探討，竝提出建。
It is shown that with the same water content, the greater the dry density of soil is, the higher the main peak frequency by the AR spectral analysis of measuring signal of soft soil compactness.
對土密實(shí)度瞬態(tài)鎚擊測試信號的AR譜分析結(jié)果表明，在含水量基本一致的情況下，隨著試樣的乾密度的增大，信號的主峰頻率呈增大的趨勢；