JTK Consult (JTK) was engaged by Acre Works Sdn Bhd (AWSB) to undertake a review of the concrete quality control and assurance requirements for the LRT Extension- Ampang Line.
AWSB was awarded the LRT Extension Works- Ampang Line Project. A precast yard was set up to cast the segmental box girders for this project. A dedicated concrete batching plant was also erected for the supply of concrete. The concrete grade specified for this project was a G55 concrete.
JTK reviewed the trial mixes undertaken and proposed a concrete mix design to meet the project requirements. An overview of the key material factors was identified and the requirements for overall control of production including the laboratory set up, quality control and statistical analysis of the concrete mix was setup.
JTK provided personnel to setup the control procedures and training of key client personnel to manage the concrete production and segment casting.
Concrete and Construction Materials Technology