CAJ | 학술논문

通过进行预应力混凝土空心板及其叠合板受弯性能试验，研究了预应力空心板及其叠合板开裂荷载、极限荷载及挠度等相关结构性能。试验结果表明，这种空心板及其叠合板结构性能良好，为该类型底板的叠合板在工程实际应用提供依据。
통과진행예응력혼응토공심판급기첩합판수만성능시험，연구료예응력공심판급기첩합판개렬하재、겁한하재급뇨도등상관결구성능。시험결과표명，저충공심판급기첩합판결구성능량호，위해류형저판적첩합판재공정실제응용제공의거。
Through flexural performance experimental study of the prestressed concrete hollow slab and its laminate slab,its structural properties such as cracking load、ultimated load and the amount of deflection were researched.The experimental results show that its struc-tural properties are good,so these dates provide the experimental proof of the engineering aplication of the slab and its laminate slab.