The development of the water permeability test system highlights the importance of concrete durability research. The test system enables the values of water permeability of a concrete structure as the durability performance indicator to be monitored in-situ. Its use on the standard 150 mm concrete test cube for the determination of water permeability prior to the standard test for compressive strength will provide useful information on concrete durability. This dual-test approach together with the use of the TIA concrete mix design nomograph offers simplicity and reliability of quality control in trial mix and during construction.

The application of IT to promote good concrete practice offers several advantages. Skill training related to the test method may be offered online. The real-time test data can be monitored with the latest information and communication technology. The water permeability of a concrete structure can be monitored regularly. The need to design for durable concrete construction and quality control of concrete structures throughout their designed life span is emphasized.