PENGENDALIAN ASPEK MUTU DAN WAKTU PADA PROYEK GEDUNG RESEARCH AND INNOVATION CENTER LANTAI 3

. In multi storey building project that are more than two floors are usually assisted by heavy equipment such as concrete pumps to facilitate work and save time, because if done manually it will require a lot of time and cost. Therefore it is interesting to examine about the control of quality aspects and time in a project. This research aims to find out the quality of concrete quality and slump test against the use of concrete pump by using regression analysis method with SPSS and JASP software. The average result of 10 7 day old concrete press test sampels that have been converted to 28 days amounted to 31,67 MPa (input) 29,69 MPa (output) while the average result of 20 28 day old concrete press test samples was 32,67 MPa (input) 28,18 MPa (output). And it has a regression analysis equation of y = 44,022 + 0,843x and y = 40,305 + 0,624x.