Connection is for support and internal structure of prefabricated concrete components connected flatly against one another, such as is required in road construction with high traffic accommodation levels
NL1029374C1
Click fit connection for mats used to imprint pattern in concrete surfaces, e.g. pavements, has low tension when closed
NL1025970C1
Fixed thin concrete plates are flatly interconnected for connection and support of prefabricated components, in connection with road components as used for a road covering, tramway plates, or rotund segment components
NL1024439C1
Releasable fixture connection is between prefabricated components which are entirely flatly connected to each other such as is the case with road slabs
NL1024246C1
Fixing method for profiled mat in mould for producing profiled construction elements, comprises upper and lower frame for clamping mat into position
NL1023190C1
Support for paving for e.g. roads, comprises anti rocking inlay with profile corresponding to that of paving element
NL1020260C1
Fixing method for profiled mat in mould used to make e.g. road building construction elements, suitable for negative and positive impression mats
WO02051604A1
Concrete element
NL1015767C1
Production of elements of hardened granular material
