公开(公告)号：US20170297223A9

公开(公告)日：2017-10-19

申请号：US13649489

申请日：2012-10-11

申请人： Eric Koehler ,  Mark F. Robert ,  Roy J. Cooley ,  Steve Verdino

发明人： Eric Koehler ,  Mark F. Robert ,  Roy J. Cooley ,  Steve Verdino

IPC分类号： B28C7/02 ,  G05D21/02 ,  C04B40/00

CPC分类号： B28C7/026 ,  C04B40/0032 ,  G05D21/02 ,  C04B28/02 ,  C04B2103/0079

摘要： The invention relates to a method for adjusting concrete rheology requiring only that load size and target rheology value be selected initially rather than requiring inputs into and consultation of a lookup table of parameters such as water and hydration levels, mix components, temperature, humidity, aggregate components, and others. Dosage of particular rheology-modifying agent or combination of rheology-modifying agents is calculated based on a percentage of a nominal dose calculated with reference to a nominal dose response (“NDR”) curve or profile. The NDR profile is based on a correlation between a rheology value (e.g., slump, slump flow, yield stress) and the rheology-modifying agent(s) dose required to change rheology value by one unit (e.g., slump change from 2 to 3 inches) such that exemplary methods can employ corrective dosing based on the NDR and the measured deviation by the system.

公开(公告)号：US20140107844A1

公开(公告)日：2014-04-17

申请号：US13649489

申请日：2012-10-11

申请人： Eric Koehler ,  Mark F. Robert ,  Roy J. Cooley ,  Steve Verdino

发明人： Eric Koehler ,  Mark F. Robert ,  Roy J. Cooley ,  Steve Verdino

IPC分类号： G05D11/13

CPC分类号： B28C7/026 ,  C04B40/0032 ,  G05D21/02 ,  C04B28/02 ,  C04B2103/0079

摘要： The invention relates to a method for adjusting concrete rheology requiring only that load size and target rheology value be selected initially rather than requiring inputs into and consultation of a lookup table of parameters such as water and hydration levels, mix components, temperature, humidity, aggregate components, and others. Dosage of particular rheology-modifying agent or combination of rheology-modifying agents is calculated based on a percentage of a nominal dose calculated with reference to a nominal dose response (“NDR”) curve or profile. The NDR profile is based on a correlation between a rheology value (e.g., slump, slump flow, yield stress) and the rheology-modifying agent(s) dose required to change rheology value by one unit (e.g., slump change from 2 to 3 inches) such that exemplary methods can employ corrective dosing based on the NDR and the measured deviation by the system.

摘要翻译： 本发明涉及一种用于调整混凝土流变学的方法，仅需要选择负载大小和目标流变学值，而不是要求输入和咨询参数如水和水合水平，混合组分，温度，湿度，聚集体 组件和其他。 基于以标称剂量响应（“NDR”）曲线或轮廓计算的标称剂量的百分比计算特定流变改性剂或流变改性剂组合的剂量。 NDR曲线基于流变学值（例如，坍落度，坍落度，屈服应力）与将流变学值改变一个单位所需的流变学改变剂量之间的相关性（例如，从2到3的坍落度变化 英寸），使得示例性方法可以使用基于NDR的校正剂量和系统测量的偏差。

公开(公告)号：US08311678B2

公开(公告)日：2012-11-13

申请号：US12821451

申请日：2010-06-23

申请人： Eric Koehler ,  Mark F. Roberts ,  Roy J. Cooley ,  Steve Verdino

发明人： Eric Koehler ,  Mark F. Roberts ,  Roy J. Cooley ,  Steve Verdino

IPC分类号： G05B21/00 ,  G05D7/00 ,  G05D11/02 ,  G05D11/16 ,  G01N11/00 ,  G01N33/38 ,  G01N11/14 ,  B28C7/04 ,  B28C5/18 ,  B01F15/00

CPC分类号： G05D24/02 ,  B28C7/026 ,  C04B40/0032 ,  G05D21/02 ,  C04B28/02 ,  C04B2103/0079 ,  C04B2103/408

摘要： The invention relates to a method for adjusting concrete rheology requiring only that load size and target rheology value be selected initially rather than requiring inputs into and consultation of a lookup table of parameters such as water and hydration levels, mix components, temperature, humidity, aggregate components, and others. Dosage of particular rheology-modifying agent or combination of rheology-modifying agents is calculated based on a percentage of a nominal dose calculated with reference to a nominal dose response (“NDR”) curve or profile. The NDR profile is based on a correlation between a rheology value (e.g., slump, slump flow, yield stress) and the rheology-modifying agent(s) dose required to change rheology value by one unit (e.g., slump change from 2 to 3 inches) such that exemplary methods can employ corrective dosing based on the NDR and the measured deviation by the system.

摘要翻译： 本发明涉及一种用于调整混凝土流变学的方法，仅需要选择负载大小和目标流变学值，而不是要求输入和咨询参数如水和水合水平，混合组分，温度，湿度，聚集体 组件和其他。 基于以标称剂量反应（NDR）曲线或轮廓计算的标称剂量的百分比计算特定流变改性剂或流变改性剂的组合的剂量。 NDR曲线基于流变学值（例如，坍落度，坍落度，屈服应力）与将流变学值改变一个单位所需的流变学改变剂量之间的相关性（例如，从2到3的坍落度变化 英寸），使得示例性方法可以使用基于NDR的校正剂量和系统测量的偏差。

公开(公告)号：US20110320040A1

公开(公告)日：2011-12-29

申请号：US12821451

申请日：2010-06-23

申请人： Eric Koehler ,  Mark F. Roberts ,  Roy J. Cooley ,  Steve Verdino

发明人： Eric Koehler ,  Mark F. Roberts ,  Roy J. Cooley ,  Steve Verdino

IPC分类号： G05D11/02

CPC分类号： G05D24/02 ,  B28C7/026 ,  C04B40/0032 ,  G05D21/02 ,  C04B28/02 ,  C04B2103/0079 ,  C04B2103/408

摘要： The invention relates to a method for adjusting concrete rheology requiring only that load size and target rheology value be selected initially rather than requiring inputs into and consultation of a lookup table of parameters such as water and hydration levels, mix components, temperature, humidity, aggregate components, and others. Dosage of particular rheology-modifying agent or combination of rheology-modifying agents is calculated based on a percentage of a nominal dose calculated with reference to a nominal dose response (“NDR”) curve or profile. The NDR profile is based on a correlation between a rheology value (e.g., slump, slump flow, yield stress) and the rheology-modifying agent(s) dose required to change rheology value by one unit (e.g., slump change from 2 to 3 inches) such that exemplary methods can employ corrective dosing based on the NDR and the measured deviation by the system.

摘要翻译： 本发明涉及一种用于调整混凝土流变学的方法，仅需要选择负载大小和目标流变学值，而不是要求输入和咨询参数如水和水合水平，混合组分，温度，湿度，聚集体 组件和其他。 基于以标称剂量响应（“NDR”）曲线或轮廓计算的标称剂量的百分比计算特定流变改性剂或流变改性剂组合的剂量。 NDR曲线基于流变学值（例如，坍落度，坍落度，屈服应力）与将流变学值改变一个单位所需的流变学改变剂量之间的相关性（例如，从2到3的坍落度变化 英寸），使得示例性方法可以使用基于NDR的校正剂量和系统测量的偏差。