混凝土
混凝土
혼응토
CONCRETE
2014年
11期
157-160
,共4页
霍晓凡%刘卫东%何正明%谢俊
霍曉凡%劉衛東%何正明%謝俊
곽효범%류위동%하정명%사준
挤压型墙板%纤维水泥%合成纤维
擠壓型牆闆%纖維水泥%閤成纖維
제압형장판%섬유수니%합성섬유
extruded wall panels%fiber reinforced cement%synthetic fiber
重点研究如何提高挤压型墙板水泥砂浆的强度，探索两种不同纤维、不同掺量对水泥砂浆强度的影响，以及对砂浆破坏程度的影响。试验研究表明：两种纤维对砂浆早期强度影响变化较大，且随纤维掺量的增加水泥砂浆强度先增大后减小，且后期强度明显提高，由此说明两种纤维对砂浆的强度均有明显改善。
重點研究如何提高擠壓型牆闆水泥砂漿的彊度，探索兩種不同纖維、不同摻量對水泥砂漿彊度的影響，以及對砂漿破壞程度的影響。試驗研究錶明：兩種纖維對砂漿早期彊度影響變化較大，且隨纖維摻量的增加水泥砂漿彊度先增大後減小，且後期彊度明顯提高，由此說明兩種纖維對砂漿的彊度均有明顯改善。
중점연구여하제고제압형장판수니사장적강도，탐색량충불동섬유、불동참량대수니사장강도적영향，이급대사장파배정도적영향。시험연구표명：량충섬유대사장조기강도영향변화교대，차수섬유참량적증가수니사장강도선증대후감소，차후기강도명현제고，유차설명량충섬유대사장적강도균유명현개선。
It focused on how to improve the strength of extruded cement panels,exploring two fibers,the effects of different dosage strength of cement mortar,and the impact on the extent of the damage the mortar.Experimental studies showed two fibers early effects of changes in the larger strength of mortar and cement mortar decreased with the increase of the strength of the first fiber content increased , and the late strength improved significantly,thereby illustrate two fiber strength of mortar were a significant improvement.
