CAJ | 학술논문

寒冷干旱地区机场道面铺筑水泥混凝土后会经常出现早期裂缝，针对这一问题，要选用既能减少混凝土早期开裂又能满足设计要求的混凝土材料，采用在普通混凝土中单掺合成纤维或粉煤灰以及合成纤维与粉煤灰复合的技术路线，研究配制高抗裂的高性能道面混凝土，采用平板法对其早期抗裂性进行试验验证，并在多个机场道面工程中进行了应用，取得了不错的抗裂效果。
한랭간한지구궤장도면포축수니혼응토후회경상출현조기렬봉，침대저일문제，요선용기능감소혼응토조기개렬우능만족설계요구적혼응토재료，채용재보통혼응토중단참합성섬유혹분매회이급합성섬유여분매회복합적기술로선，연구배제고항렬적고성능도면혼응토，채용평판법대기조기항렬성진행시험험증，병재다개궤장도면공정중진행료응용，취득료불착적항렬효과。
Cold arid areas of airport pavement will often appear after the early cracks of cement concrete paving, to solve this problem, you should use both to reduce early cracked concrete concrete materials can meet the design requirements, the use of concrete in the ordinary single-doped synthetic or fly ash and fly ash and synthetic fiber composite technology roadmap, high-performance concrete prepared with high pavement cracking, using the plate method test to verify its early crack resistance, and in a number of airport Pavement Engineering were applied to obtain a good crack effect.