TY - GEN AU - Chiara Ferraris C2 - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD DA - 1999-10-01 LA - en M1 - 104 PB - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD PY - 1999 TI - Measurement of the Rheological Properties of High Performance Concrete: State of the Art Report ER -