STABILITY AND STRENGTH WITH TIME OF UNBOUND AGGREGATE MIXTURES UNDER SPATIAL STRESS
| 项目名称： | STABILITY AND STRENGTH WITH TIME OF UNBOUND AGGREGATE MIXTURES UNDER SPATIAL STRESS |
| 摘要： | CALCULATION OF THE STATE OF STRESS IN A ROAD PAVEMENT BY MEANS OF THE MULTI-LAYER THEORY HAS BEEN PERFECTED IN RECENT YEARS. HOWEVER PRACTICAL APPLICATION OF THE THEORY IS STILL RESTRICTED, AS KNOWLEDGE OF THE DEFORMATION PROPERTIES OF THE INDIVIDUAL SUPPORTING ELEMENTS AND OF THE STRENGTH BEHAVIOUR OF UNBOUND GRAVEL AND HARDCORE ROADBASES IS INCOMPLETE. SUITABLE PROCEDURES FOR ANALYSING STRENGTH HAVE TO BE DEVELOPED SO THAT WITH THE KNOWLEDGE OF THE MATERIAL BEHAVIOUR THIS PROBLEM CAN BE SOLVED BY A THEORETICAL DESIGN METHOD. |
| 状态： | Active |
| 资助组织： | BUNDESMINISTER FUER VERKEHR |
| 项目负责人： | - |
| 执行机构： | LEHRST F GRUNDBAU U BODENMECHANIK, UNIV BOCHUM (UNIVERSITY OF BOCHUM, CHAIR OF FOUNDATION ENGINEERING AND SOIL MECHANICS) |
| 开始时间： | 19761200 |
| 预计完成日期： | 19771000 |
| 主题领域： | Design；I36: Aggregates |
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