项目名称: |
TESTING OF CEMENT STABILIZATION ON THE BUNDESSTRASSE 14 AT HEILSBRONN IN BAVARIA |
摘要: |
THE LOCAL SOIL, WHICH CONSISTS OF SLIGHTLY PLASTIC CLAYS OR CLAYEY SANDS, IS BEING STABILISED WITH PORTLAND CEMENT IN ORDER TO REPLACE THE FROST BLANKET. ON ONE SECTION PECTACRETE CEMENT IS ALSO BEING USED. THE THICKNESS OF THE CEMENT STABILIZATION IS 25 CM, AND ON ONE SHORT SECTION 35 CM (WHERE AMERICAN MIXING EQUIPMENT MADE BY THE FIRM DINGLER BROS IS BEING TESTED). THE ROAD HAS A 15 CM THICK ASPHALT ROADBASE WITH 80 KG/SQ M ASPHALT BINDER AND 80 KG/SQ M FINE ASPHALTIC CONCRETE. SUPERSEDES IRRD RESEARCH PROJECT NO 32847. |
状态: |
Active |
资助组织: |
BUNDESMINISTER FUER VERKEHR |
项目负责人: |
- |
执行机构: |
OBERSTE BAUBEHOERDE IM BAYER. STAATSMINISTERIUM D. INNERN |
开始时间: |
19650000 |
主题领域: |
Geotechnology;I33: Other Materials used in Pavement Layers;I51: Earthworks and Soil Drainage |