693 57 11481 6 33646 document 11481 Barrie Dams Data raw data and editable figures.zip application/zip 85789a1955cada4f0a6c8407eaf158e8 MD5 91334671 2019-07-29 11:04:38 https://researchdata.bath.ac.uk/693/1/Barrie%20Dams%20Data%20raw%20data%20and%20editable%20figures.zip 693 1 1 application/zip other Raw data (MS Excel) and corresponding figures (MS PowerPoint) en public cc_by

Barrie Dams Data raw data and editable figures.zip

data 12340 5 36015 document 12340 pseudoplastic mortar figures.zip application/zip ba38630094705766f7cf3f931f1830ca MD5 8997745 2019-11-12 15:04:19 https://researchdata.bath.ac.uk/693/2/pseudoplastic%20mortar%20figures.zip 693 2 2 application/zip other PDFs resulting from the editable PowerPoint figures en public cc_by

pseudoplastic mortar figures.zip

data archive 7650 disk0/00/00/06/93 2024-02-23 17:00:25 2024-07-18 12:31:51 2024-02-23 17:00:25 data_collection show Dams Barrie B.Dams@bath.ac.uk 0000-0001-7081-5457 University of Bath TRUE Supervisor Ball Richard R.J.Ball@bath.ac.uk 0000-0002-7413-3944 University of Bath Supervisor Shepherd Paul P.Shepherd@bath.ac.uk 0000-0001-7078-4232 University of Bath CP0020 CP0070 CP0120 GE0020 GE0030 dept_civ_eng Additive Manufacturing, Calcium Aluminate Cement, Rheology, Buildability, Workabiloity, Extrusion, Strength, Cementitious Materials, Admixtures, Additives, Supplementary Cementitious Materials Data has been organised and analysed in Microsoft Excel and figures were assembled in Microsoft PowerPoint to be exported to PDF for use with LaTeX. This dataset covers the development of pseudoplastic mortars, for aerial additive manufacturing. It covers strength tests, rheology tests, calorimetry tests, deformation tests, force required tests, autonomous extrusion tests and mix formulation. 2024-02-23 University of Bath public RightsHolder University of Bath University of Bath https://doi.org/10.13039/501100000835 University scholarship Engineering and Physical Sciences Research Council https://doi.org/10.13039/501100000266 EP/N018494/1 Aerial Additive Building Manufacturing: Distributed Unmanned Aerial Systems for in-situ manufacturing of the built environment Engineering and Physical Sciences Research Council https://doi.org/10.13039/501100000266 EP/L016869/1 EPSRC Centre for Doctoral Training in the Decarbonisation of the Built Environment (DBE) dcarb Materials and drone extrusion tests were recorded by camera, observation and manual recording. Test data were input into Microsoft Excel. Mechanical tests took place on a 50 kN Instron Universal 2630-120/305632 device. Axial force tests were loaded at 5 mm/minute. Settlement test material was compressed at a rate of 2 mm/minute. Trajectory design tests: Dental plaster was applied to the hand-printed specimens to create flat upper and lower surfaces for strength testing. The devices used were the Instron 2630-120/305632 and Automax 5 50-C46W2. Flexure: prisms were tested in accordance with BS EN 12390-5:2009 (BSI, 2009), using four-point bending tests to ensure failure by flexure rather than by shear. Compressive strength used an Automax 5 50-C46W2 device in accordance with BS EN 1015-11:1999 (BSI, 1999). Rheometer tests were conducted on a TA Instruments DHR2 rheometer at a constant temperature of 25°C. Oscillatory tests used disposable aluminium flat plates with a 40 mm base plate and 25 mm diameter upper plate. Flow tests used a steel cross-hatched 40 mm base plate and upper plate. In all rheology tests, a 1000 μm geometry gap was used and material was placed upon the base plate immediately following mixing. Displacement-controlled oscillation tests were conducted over a two-hour period. An angular velocity of 5.0x10−5 radians per second and frequency was maintained at 1 Hz. Calorimetry tests were conducted using a Calormetrix I-Cal 4000 high precision isothermal calorimeter with chambers maintained at 20°C. Microscopy tests: a 10 nm gold coating was applied to samples, which were placed in a JEOL SEM6480LV scanning electron microscope. Experimental test data was exported from the laboratory instruments' software and imported by Microsoft Excel. 2017-08-01 2018-12-31 en 1 10.15125/BATH-00693 https://doi.org/10.1038/s41586-022-04988-4 pub https://doi.org/10.1109/ACCESS.2024.3373188 pub open