TY - JOUR A1 - Müller, U. A1 - Miccoli, Lorenzo A1 - Fontana, Patrick T1 - Development of a lime based grout for crack repair in earthen constructions JF - Construction and Building Materials N2 - The study presents the results from the development of a grouting material based on hydrated lime with addition of pozzolana, which is referred to as hydraulic lime, suitable for the repair of cracks in a variety of earthen building techniques. The goal was to develop a material also compatible with earthen structures exposed to dynamic loads. The grouting mortar was designed to be adaptable in strength properties and at the same time to have sufficient robustness for preparation and use on the construction site. Results showed a satisfactory performance of the grout concerning fresh and hardened mortar properties as well as injectability. KW - Earthen construction KW - Lime based grout KW - Cracks grouting KW - Rheology KW - Strength KW - Adhesion PY - 2016 DO - https://doi.org/10.1016/j.conbuildmat.2016.02.030 SN - 0950-0618 VL - 110 SP - 323 EP - 332 PB - Elsevier AN - OPUS4-37064 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -