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    • 4. 发明申请
    • PROCESS FOR DETERMINING ADDITIVES USED IN TUNNEL BORING MACHINES AND DEVICE
    • 用于确定隧道掘进机和装置中使用的添加剂的方法
    • WO2009037315A1
    • 2009-03-26
    • PCT/EP2008/062446
    • 2008-09-18
    • BOUYGUES TRAVAUX PUBLICSSIKA SAPEGON, Jean-LouisVALLON, FrancisGEGOUT, PhilippeLONGCHAMP, PierreDE BROISSIA, MichelRIVAS, Jose-LuisLOPEZ, Cristobal
    • PEGON, Jean-LouisVALLON, FrancisGEGOUT, PhilippeLONGCHAMP, PierreDE BROISSIA, MichelRIVAS, Jose-LuisLOPEZ, Cristobal
    • E21D9/00E21D9/06
    • E21D9/04E21D9/0685
    • The present invention relates to a method for determining the quantity and/or the composition of an additive and its recipe to the encountered soil and ground water condition of an "Earth Pressure Balanced Machines" (EPBM) characterized in that it comprises at least the following steps of : - taking at least one sample of the encountered soil, - mixing the sample with water and/ or with at least one additive to obtain a paste, - measuring at least one rheological property of said paste, and - comparing the measured value with predetermined reference values prestored in a database. In another embodiment, the invention relates to a device for determining the quantity and/or the composition of an additive and its recipe to the encountered soil and ground water condition of an "Earth Pressure Balanced Machines" (EPBM) characterized in that it comprises at least one chamber called reactor including means to introduce a sample of encountered soil into said reactor, means to introduce water and/or at least one additive into reactor, means for mixing to obtain a paste, and means to measure at least one rheological property of said paste.
    • 本发明涉及一种用于确定添加剂的量和/或组成的方法及其配方到“土压平衡机”(EPBM)所遇到的土壤和地下水状况,其特征在于它至少包括以下 步骤: - 取至少一个遇到的土壤的样品, - 将样品与水和/或至少一种添加剂混合以获得糊状物, - 测量所述糊料的至少一种流变性质,和 - 将测量值 预先存储在数据库中的参考值。 在另一个实施方案中,本发明涉及一种用于确定添加剂的量和/或组成的装置及其配方到“土压平衡机”(EPBM)所遇到的土壤和地下水状态,其特征在于,其包括在 称为反应器的至少一个室,包括将遇到的污垢的样品引入所述反应器的装置,用于将水和/或至少一种添加剂引入反应器的装置,用于混合以获得糊状物的装置,以及测量至少一种流变性质的方法 说贴