compactibility造句
例句與造句
- Bituminous mixtures - test methods for hot mix asphalt - compactibility
瀝青混合料.熱混瀝青試驗(yàn)方法.可壓實(shí)性 - Soil quality - determination of compactibility of soils from the preconsolidation stress
土質(zhì).預(yù)壓實(shí)土壤密實(shí)性測定 - Recommendations for testing of aggregates - compactibility test for graded aggregates
集料試驗(yàn)推薦標(biāo)準(zhǔn).第1部分:集料壓實(shí)性分級實(shí)驗(yàn) - Tests relating to pavements . compaction tests on non - bituminous materials . part 2 : compactibility using the gyratory testing machine
路面試驗(yàn).不含瀝青粘結(jié)劑材料的壓實(shí).第2部分:旋轉(zhuǎn)剪切機(jī)壓實(shí)試驗(yàn) - Abstract : the paper rearches into the compactibility and the dilatability of the crushed material of the clayrock in the northwest area of china
文摘:以西北某粘土巖的粉碎材料為研究對象，對粉碎土料進(jìn)行了壓實(shí)性和膨脹性的研究。 - It's difficult to find compactibility in a sentence. 用compactibility造句挺難的
- The conclusion shows the method fits and the mineral admixture can reduce the pore porosity of concrete and improve the compactibility and freezing resistance of concrete
結(jié)論對于混凝土冬季施工更合適未用自然變低溫養(yǎng)護(hù)的方法，摻入適量的摻合料能使混凝土孔隙率顯著降低，使混凝土更加密實(shí)，提高混凝土的抗凍性。 - This paper analyzes the factors affecting the controlling precision of sand compactibility system and sets up the dynamic model of regression coefficient between sand compactibility and water content . to prevent the insufficiency or excess of sand water content , the amount of the first addition is set as 80 % of the total water addition amount . after the first water addition , we adopt ar model to predict the stable value of sand compactibility to shorten the time mixing the sand . each time we add water , the correction coefficient is introduced to adapt to the change in the composition of sand . the experiment shows that the mathematics model not only makes the water content in sand reach the best range within shorter time , but also directs how the sand composition should be adjusted , which can better conform to the actual situation
分析了影響型砂緊實(shí)率控制精度的因素，建立了型砂緊實(shí)率-水分回歸系數(shù)的動(dòng)態(tài)模型.為防止型砂水分不足或過量，將第一次加水量設(shè)定為總加水量的80 .第一次加水后，對型砂緊實(shí)率穩(wěn)定值采用ar模型進(jìn)行預(yù)測，以縮短型砂混制時(shí)間.每次加水后，引入修正系數(shù)，以適應(yīng)型砂組成的變化.實(shí)驗(yàn)表明，該數(shù)學(xué)模型不僅使型砂水分含量在較短時(shí)間內(nèi)達(dá)到最佳范圍，同時(shí)可指示對型砂組成進(jìn)行調(diào)整，能較好地符合實(shí)際情況 - The result shows that the compressive strength of concrete under natural variational low temperatural curing is higher than the compressive strength of concrete under permanent low temperatural curing and the pore porosity under natural variational low temperatural curing is less than the compressive strength of concrete under permanent low temperatural curing ; the compactibility of concrete is good with fa ( < 15 % ) and sf ( < 8 % )
結(jié)果當(dāng)摻合料摻量相同時(shí)，自然變低溫( - 15 ~ 5 )養(yǎng)護(hù)條件下混凝土抗壓強(qiáng)度高于恒低溫( - 10 )養(yǎng)護(hù)條件下混凝土抗壓強(qiáng)度，孔隙率要低于恒低溫( - 10 )養(yǎng)護(hù)條件下混凝土的孔隙率;當(dāng)單摻粉煤灰時(shí)摻量低于15 % 、單摻硅灰時(shí)摻量低于8 % ，低溫混凝土的密實(shí)性較好。