@article{oai:kanazawa-u.repo.nii.ac.jp:00011702,
 author = {Nishizawa, Tatsuo and Matsuno, Saburo and 西沢, 辰男 and 松野, 三郎},
 issue = {1},
 journal = {金沢大学工学部紀要 = Memoirs of the Faculty of Technology Kanazawa University},
 month = {Mar},
 note = {Stresses and deflections in a concrete pavement due to wheel loads have been determined by using the solution of the plate bending problem on the ideal subgrade. However the solution can not be applied to the conditions involving discontinuities of concrete pavements, like joints and cracks that are of most concern to pavement engineers. 
  We developed FEM computer programs for calculation of stresses and deflections in concrete pavements due to wheel loads taking into account of discontinuities of joints, and examined the availability of these programs by comparing the results of the calculations and the measured results in the experiment. 
  There are two methods of modeling for the subgrade characters. The one is based on assuming the subgrade to be a Winkler foundation which acts as a set of uniformly distributed springs supporting concrete slabs. The other assumed the subgrade to be a elastic foundation which is mathematically described by the well-known Boussinesq equations. 
  Our computer programs involve these two models, and we examined the difference of results of computations using these two models.},
 pages = {35--44},
 title = {有限要素法によるコンクリート舗装板の解析},
 volume = {16},
 year = {1983}
}