1193 47 16344 2 54950 document 16344 Cement-based sensors.zip application/zip 05a8388ec643644bba0020a02ea13059 MD5 753907 2022-09-05 13:40:00 https://researchdata.bath.ac.uk/1193/1/Cement-based%20sensors.zip 1193 1 1 application/zip other en public cc_by

Cement-based sensors.zip

data archive 10525 disk0/00/00/11/93 2022-09-21 07:36:16 2024-07-15 11:00:04 2022-09-21 07:36:16 data_collection show Zhang Jiacheng J.Zhang@bath.ac.uk 0000-0001-5380-0050 University of Bath TRUE ProjectMember Heath Andrew A.Heath@bath.ac.uk 0000-0003-0154-0941 University of Bath ProjectMember Taha Abdalgadir Hussameldin H.M.Taha.Abdalgadir@bath.ac.uk 0000-0002-6167-7598 University of Bath WorkPackageLeader Ball Richard R.J.Ball@bath.ac.uk 0000-0002-7413-3944 University of Bath ProjectLeader Paine Kevin K.Paine@bath.ac.uk 0000-0001-7455-7002 University of Bath CP0020 CP0070 dept_civ_eng Electrochemical impedance spectroscopy, carbon fibre, cement-based sensor, Saturation degree, moisture content The data "Cement-based sensors.zip" is pertinent to the study in the paper "Electrical impedance behaviour of carbon fibre reinforced cement-based sensors at different moisture contents" published in the Journal of construction and building materials. The purpose of collecting the data was to understand the impedance behaviour of cement-based sensors at different fibre and moisture contents, which facilitates the in-situ use of cement-based sensors. The data contains information of the mass, moisture content, saturation degree, and bulk impedances measured at each drying time. Nine individual excel spread sheets are included in the zip file. Each named as "sensor + number". The number is the volume percentage of the fibres incorporated. Each spread sheet contains information collected through the monotonic drying test and the impedance measurement. In each column: Rb refers to "bulk resistance" Sb refers to "bulk conductivity" MC refers to "moisture content" SD refers to "saturation degree" FCS refers to "fractional change in bulk conductivity" 2022-09-13 University of Bath public RightsHolder University of Bath Engineering and Physical Sciences Research Council https://doi.org/10.13039/501100000266 EP/P02081X/1 RM4L - Resilient Materials for Life cent_igwe cent_innov The impedance measurement was made on the cement-based sensors under the voltage of 707.107 mV, and the frequency range was 1 Hz – 10 MHz. The sensors were dried under the environment of 60 Celsius and 5% RH. Impedance signature and mass was collected between certain time intervals. The purpose of this experiment was to understand the electrical behaviour of cement-based sensors at fibre contents through percolation under different moisture contents. The impedance response was collected with a Newtons4th PSM 3750 frequency analyser (Newtons4th Ltd., Leicester, UK) interfaced with an impedance analyser. The Impedance analysis software was Zview (Scribner Associates Inc, North Carolina, USA). en 1 10.15125/BATH-01193 https://doi.org/10.1016/j.conbuildmat.2022.129049 pub open Dataset