1) polypropylene fiber mortar
聚丙烯纤维砂浆
1.
Through the polypropylene fiber mortar early period test of dry shrinking performance,the influnce of different mixing amount,different lengths of the polypropylene fiber and mixing method are investigated.
通过聚丙烯纤维砂浆早期干燥收缩性能试验,研究了不同掺加量 不同长度的聚丙烯纤维和搅拌方式对砂浆早期干燥收缩性能的影响。
2) polypropylene fibre cement mortar
聚丙烯纤维水泥砂浆
1.
Based on the results of laboratory tests and in-site test, a kind of prestressing anchorage groutingmaterial- polypropylene fibre cement mortar is produced.
通过大量定内外试验和现场试验得到的试验结果,研制出了预应力锚固高强灌浆材料—聚丙烯纤维水泥砂浆,探讨了聚丙烯纤维水泥砂浆增强锚固作用的机理。
3) Polyvinyl Alcohol-Engineered Cementitious Composite
聚乙烯醇纤维砂浆
1.
Polyvinyl Alcohol-Engineered Cementitious Composite (PVA-ECC) technology is a new method to reinforce the concrete structure and masonry structure.
聚乙烯醇纤维砂浆(PVA-ECC)加固法是一种新型的对混凝土结构加固补强新技术。
4) PP fiber
聚丙烯纤维
1.
he thermal shrinking mechanism of high shrinking PP fiber and change of the super molecular structure in the shrinking process was studied by means of wide angle X ray diffraction and micropolariscope.
运用Ｘ－光衍射仪、偏光显微镜及其复合测试技术，对高收缩聚丙烯纤维热处理前后超分子结构变化和纤维热收缩机理进行了研究，结果表明：高收缩聚丙烯纤维必须具有大量高取向非晶区，少量结晶区，结晶度低，晶粒尺寸小，近晶型晶胞。
2.
It is a hot field that the research of improving fire-resisting perpormance of HPC through incorporating polypropylene fiber(PP fiber) or steel fiber.
通过在混凝土中掺加聚丙烯纤维、钢纤维等提高高性能混凝土的抗火灾高温性能成为学者们研究的热门领域。
3.
Through the testing on relative cracking index and energy at break,the effect of silane coupling agent modification on the plastic shrinkage cracking resistance of PP fiber in cement mortar was also investigated.
采用乙烯基三乙氧基硅烷偶联剂(SCA-1613)对聚丙烯纤维分别进行浸泡和表面接枝改性,并研究了最佳改性工艺条件;通过对开裂指数和断裂能的测试,研究了偶联剂改性对聚丙烯纤维在砂浆中的抗裂性能的影响。
5) polypropylene fiber
聚丙烯纤维
1.
Experimental study on behaviors of glass fiber reinforced concrete and polypropylene fiber reinforced concrete;
玻璃纤维与聚丙烯纤维混凝土性能的对比试验
2.
PEG-ZnO-PP composite antistatic agent and its modification for polypropylene fiber;
PEG-ZnO-PP复合抗静电剂及其对聚丙烯纤维的改性
3.
Study on mechanical properties of polypropylene fiber lightweight aggregate concrete;
聚丙烯纤维轻骨料混凝土的力学性能研究
6) polypropylene fibre
聚丙烯纤维
1.
Development of dyeability modification on polypropylene fibre;
聚丙烯纤维染色改性进展
2.
Study on effect from polypropylene fibre on performance of high-performance concrete for large-scale aqueduct;
聚丙烯纤维对大型渡槽高性能混凝土的性能影响研究
3.
Study on improvement of characteristics of polypropylene fibre reinforced marine concrete with high performance admixture;
高性能掺合料改善聚丙烯纤维海工混凝土性能的研究
补充资料：聚丙烯腈碳纤维增强体(见聚丙烯腈碳纤维)
聚丙烯腈碳纤维增强体(见聚丙烯腈碳纤维)
carbon fibre reinforcements made of polyacrylonitrile
佩八饰”.限沂维用通体carbon fibre reinforce.ments made of polyaerylonitrile以聚丙烯睛纤维为原料制成的、角于复合材料中起承载增强作用和改善性能的碳纤维(见朵丙烯睛碳纤维).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条