Скачать с ютуб Leca LWA in Geotechnical and infrastructure Design в хорошем качестве

Leca LWA in Geotechnical and infrastructure Design

In highway development and railway structures LECA® LWA is commonly used as a light fill material to reduce subgrade settlement and to improve stability of structures and areas of weak and unstable ground. It serves the similar targets when used in pedestrian and bicycle ways, railway yards and different platform and embankment structures. In highway development and the re-construction of railways LECA® Lightweight Expanded Clay Aggregate can be applied to repair settlement defects, to increase levelling and to improve bearing capacity. In addition, with the help of LECA® Lightweight Expanded Clay Aggregate road and rail embankments that require widening can be constructed with minimal effect due to increased loading to the existing structure. With respect to the project special features, the LECA® Lightweight Expanded Clay Aggregate layer can be designed to fulfill several objectives at one time: to provide frost insulation, to block capillary water rise and to function as a drainage layer. For more information please contact [email protected].