1) vibroflotation without additional backfill materials
无填料振冲
1.
Applicability and effectiveness of low-energy dynamic compaction and vibroflotation without additional backfill materials in strengthening silty and fine sands were tested in two representative areas of a project.
结合某松细砂地基加固工程,对低能量强夯法和无填料振冲法处理松细砂地基的适用性及加固效果进行了试验研究,并对它们的适用范围、优缺点进行了比较分析。
2) vibroflotation without additional backfill materials
无填料振冲法
1.
Vibroflotation without additional backfill materials can resolve the above-mentioned problems effectively.
无填料振冲法能够有效解决上述问题,并具有施工简便、工期短和造价低等优点,因此如果能将无填料振冲法推广应用到粉细砂地基加固中,无疑具有非常广阔的应用前景和显著的社会经济效益。
2.
Based on the mechnism of vibroflotation method without additional backfill materials,combined with ground treatment example by hydraulic backfill silty and fine sand at an electric power plant,the suitability and strengthening effect of vibroflotation without additional backfill materials on silty and fine sand is experimentally studied.
该文基于无填料振冲法加固机理,结合某近海电厂工程试验区吹填粉细砂的地基处理工程实践,对无填料振冲法加固饱和吹填粉细砂地基的适宜性及加固效果进行了现场试验研究。
3) vibroflotation compaction without additional backfill materials
无填料振冲挤密法
1.
Based on the successful in-situ ground improvement experiment and large-scale practice of a harbor container terminal in Shanghai,by innovative and modified construction techniques and parameters,the effectiveness of vibroflotation compaction without additional backfill materials in filled saturated silty fine sands is investigated.
结合上海某深水港集装箱堆场地基加固工程,基于深厚吹填粉细砂的工程特性,通过对无填料振冲挤密法加固的有效性和工艺参数进行现场试验研究,对加固前后的土体变形、超静孔压变化、工艺参数和加固效果等进行了分析和讨论。
4) multi-spot resonating without the padding
多点共振无填料加密
5) Impulse packing
脉冲填料
6) inorganic fillers
无机填料
1.
Performance of polyurethane elastomer with different inorganic fillers;
不同无机填料在聚氨酯弹性体中的性能对比
2.
This paper discussed grain fineness and superficial activation of inorganic fillers as well as their toughening and strengthening mechanism in modified polypropylene (PP) .
讨论了无机填料微细化和表面活性化以及无机粒子对聚丙烯增韧增强机理,介绍了无机填料对聚丙烯的改性效果与应用。
3.
The advances on the modification of inorganic fillers were summaried.
本文总结了填充聚合物材料用无机填料表面处理的研究动态,着重对原位聚合的研究进展进行了评
补充资料:填料函填料
分子式:
CAS号:
性质:又称填料函填料或螺旋盘根。主要用于填塞反应釜、搅拌器、泵等旋转轴或往复活塞杆及阀杆轴贯通处的填料函(stuffing box),以抑止旋转或往复运动的轴杆处的低压蒸汽、气体、热水、溶液及各种介质的泄漏。常以棉麻、石棉、聚四氟乙烯、碳纤维、金属箔等单独或几种材料组合,经捻合、编织或与橡胶并用制成,为条状产品。横断面有正方形、梯形、圆形等,填料条按其截面大小绕成不同直径的螺旋状制品,使用时将其切断成适当周长的环,卷于轴的四周,依次塞入填料函中,用盖锁紧,完成密封。
CAS号:
性质:又称填料函填料或螺旋盘根。主要用于填塞反应釜、搅拌器、泵等旋转轴或往复活塞杆及阀杆轴贯通处的填料函(stuffing box),以抑止旋转或往复运动的轴杆处的低压蒸汽、气体、热水、溶液及各种介质的泄漏。常以棉麻、石棉、聚四氟乙烯、碳纤维、金属箔等单独或几种材料组合,经捻合、编织或与橡胶并用制成,为条状产品。横断面有正方形、梯形、圆形等,填料条按其截面大小绕成不同直径的螺旋状制品,使用时将其切断成适当周长的环,卷于轴的四周,依次塞入填料函中,用盖锁紧,完成密封。
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参考词条