Geotechnical model tests on bearing capacity of working platforms for mobile construction machines and cranes

被引：0

作者：

Worbes, R. ^{[1
]}

Moorman, C. ^{[1
]}

机构：

[1] Univ Stuttgart, Inst Geotech Engn, Stuttgart, Germany

来源：

PHYSICAL MODELLING IN GEOTECHNICS, VOL 1 | 2018年

关键词：

D O I：

暂无

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

In a variety of construction projects, e.g. the construction of wind power plants and deep foundations, heavy working machines must be used on soft and low-bearing ground. In context of the research project "Bearing Layers for mobile Construction Machines and Cranes" the failure mechanism of geosynthetic reinforced multi-layered systems and the complex interaction between construction machines and supporting layers have been clarified by coupling model tests, field tests and numerical simulations. The performed 1g-model tests simulate the loading of construction machines on reinforced support layers subtended by a soft layer under static and cyclic loading conditions in the scale 1:3. This paper presents the results of model tests comparing the bearing and deformation behaviour of reinforced and an unreinforced support layers for working platforms.

引用

页码：197 / 202

页数：6