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1. 发明申请

WO2013089663A3 MULTIVARIATE MANAGEMENT OF ENTRAINED AIR AND RHEOLOGY IN CEMENTITIOUS MIXES 审中-公开
公开(公告)号：WO2013089663A3
公开(公告)日：2013-06-20
申请号：PCT/US2011/064333
申请日：2011-12-12
申请人： VERIFI LLC , KOEHLER, Eric , ROBERTS, Mark, F.
发明人： KOEHLER, Eric , ROBERTS, Mark, F.
IPC分类号： B28C7/12 , B28C7/00
摘要： The invention relates to a method and system for monitoring and adjusting both air content and rheology (e.g., slump, slump flow) properties of a hydratable concrete mix contained within a concrete mixer. The system simultaneously tracks dosage of both rheology-modifying admixture (e.g., polycarboxylate polymer cement dispersant) and air control agent or "ACA" (e.g., air entraining agent) by reference to at least four nominal dose response ("NDR") curves or profiles, which at least four NDR profiles are based on the respective behaviors of each of the ACA and rheology- modifying agent on air content and rheology.

2. 发明申请

WO2017099711A1 WIDE SPEED RANGE CONCRETE MONITORING CALIBRATION 审中-公开
标题翻译：宽速度范围混凝土监测校准
公开(公告)号：WO2017099711A1
公开(公告)日：2017-06-15
申请号：PCT/US2015/064257
申请日：2015-12-07
申请人： VERIFI LLC
发明人： TREGGER, Nathan, A. , ROBERTS, Mark, F. , HAZRATI, Kati , GOLDSTEIN, Greg, A.
IPC分类号： B28C7/02
CPC分类号： B28C7/026 , G01N2011/0053
摘要： A method and system for concrete monitoring calibration using truck-mounted mixer drum jump speed data selectively assimilated from previous deliveries. The method involves measuring energy at a first drum speed and a second drum speed. Slump is calculated using low speed energy/speed/slump curve data, or pre-stored equation wherein slump is derived as a function of slope of the line. The energy, speed, slump relationship in the provided concrete is compared to at least two pre-stored data curves across drum speed ranges of 15 0.5 RPM - 6 RPM and 6 RPM - 20 RPM, to ascertain whether the provided concrete matches any of the stored curve data; either activating the monitoring system for all drum speed ranges where a match is confirmed or allowing the monitoring system to calculate slump only at low drum speeds.
摘要翻译：
一种使用卡车式搅拌筒转速数据进行混凝土监测校准的方法和系统，所述数据选择性地与先前的运送相比较。该方法包括以第一鼓速度和第二鼓速度测量能量。使用低速能量/速度/坍落度曲线数据或预先存储的等式来计算坍落度，其中坍落度作为线的斜率的函数而导出。将所提供的混凝土中的能量，速度，坍落度关系与至少两个预存储的数据曲线进行比较，所述数据曲线跨越滚筒速度范围15±0.5RPM-6RPM和6RPM-20RPM，以确定所提供的混凝土是否与任何存储的曲线数据; 要么在确认匹配的情况下激活所有鼓速度范围的监控系统，要么只允许监控系统在低鼓速度下计算坍落度。

3. 发明申请

WO2016196599A1 POST-BATCHING CMA DOSING INTO CONCRETE 审中-公开
标题翻译：后处理CMA进入混凝土
公开(公告)号：WO2016196599A1
公开(公告)日：2016-12-08
申请号：PCT/US2016/035221
申请日：2016-06-01
申请人： VERIFI LLC
发明人： TREGGER, Nathan, A. , ROBERTS, Mark, F. , HAZRATI, Kati
IPC分类号： C04B40/00 , B28C7/00 , B28C7/02 , C04B14/10 , C04B20/02
CPC分类号： C04B40/0032 , B28C7/024 , C04B14/104 , C04B24/2647 , C04B28/02 , C04B24/121 , C04B2103/32 , C04B2103/302
摘要： The present invention relates to mitigating the deleterious effect of clays, which are born or conveyed by sand aggregates, crushed rock, gravel, and other aggregates used in the manufacture of concrete, upon the dosage efficiency of cement dispersants or other admixtures which are added into concrete. Instead of introducing the entire cement mitigation agent (CMA) into the aggregate material at a quarry or upon batching in the mix plant in a singular, upfront dose, the present invention comprises combining at least 51% and up to 100%, and, most preferably, at least 75% and up to 100%, of the total dosage amount of the CMAs into a given concrete mix batch during the transit portion of the delivery between initial batching at the mix plant and the pour event at the job site.
摘要翻译：本发明涉及减轻粘土的有害影响，这些粘土是由混凝土制造中使用的砂粒，碎石，砂砾和其他聚集体生产或输送的，根据添加到水泥分散剂或其他混合物中的剂量效率具体。本发明不包括在采石场或在混合植物中以单数量的前期剂量在整个混合物料中将整个水泥缓释剂（CMA）引入聚集体材料中，而是将至少51％和至多100％优选至少75％和高达100％，在混合设备的初始配料和作业现场的倾倒事件之间的运输过程期间，给定的混凝土混合料中的CMA的总剂量。

4. 发明申请

WO2013089663A2 MULTIVARIATE MANAGEMENT OF ENTRAINED AIR AND RHEOLOGY IN CEMENTITIOUS MIXES 审中-公开
标题翻译：多媒体混合中的空气和流变学的多元管理
公开(公告)号：WO2013089663A2
公开(公告)日：2013-06-20
申请号：PCT/US2011064333
申请日：2011-12-12
申请人： VERIFI LLC , KOEHLER ERIC , ROBERTS MARK F
发明人： KOEHLER ERIC , ROBERTS MARK F
IPC分类号： C04B28/00 , C04B28/28
CPC分类号： B28C5/08 , B28C7/024 , B29C35/0272 , B29C70/882 , C04B28/02 , C04B40/0032 , C04B2103/308 , C04B40/0028 , C04B2103/304 , C04B2103/408 , C04B2103/50 , C04B24/2641
摘要： The invention relates to a method and system for monitoring and adjusting both air content and rheology (e.g., slump, slump flow) properties of a hydratable concrete mix contained within a concrete mixer. The system simultaneously tracks dosage of both rheology-modifying admixture (e.g., polycarboxylate polymer cement dispersant) and air control agent or "ACA" (e.g., air entraining agent) by reference to at least four nominal dose response ("NDR") curves or profiles, which at least four NDR profiles are based on the respective behaviors of each of the ACA and rheology- modifying agent on air content and rheology.
摘要翻译：本发明涉及用于监测和调节包含在混凝土搅拌机内的可水合混凝土混合物的空气含量和流变性（例如坍落度，坍落度流动）性质的方法和系统。参考至少四个标称剂量反应（“NDR”）曲线，该系统同时跟踪流变改性混合物（例如，聚羧酸酯聚合物水泥分散剂）和空气控制剂或“ACA”（例如，加气剂）的剂量轮廓，其至少四个NDR轮廓基于每个ACA和流变改性剂对空气含量和流变学的相应行为。

5. 发明申请

WO2019125813A1 MANAGING CONCRETE MIX DESIGN CATALOGS 审中-公开
公开(公告)号：WO2019125813A1
公开(公告)日：2019-06-27
申请号：PCT/US2018/064822
申请日：2018-12-11
申请人： VERIFI LLC , GOLDSTEIN, Gregory, A.
发明人： GOLDSTEIN, Gregory, A. , TREGGER, Nathan A. , ROBERTS, Mark F. , ROBERTS, Lawrence R.
IPC分类号： B28C5/42 , G05B1/11 , G06Q10/06
摘要： Disclosed are exemplary process and system for managing a mix design catalog of a concrete producer that involves collecting slump curve data obtained during in-transit monitoring of delivered concrete loads made from a plurality of various mix designs, wherein each mix design is identified by a different identification code (regardless of whether components are different), clustering slump curve data having same movement characteristics according to assigned strength value, and selecting a mix design to produce, to display, or both to produce and to display, from among the two or more slump data curves of individual mix designs within the same data curve cluster. The selection is based on same movement characteristic and assigned strength value, and at least one factor relative to cost, performance, physical aspect, quality, or other characteristic of the concrete mix or its components. Exemplary methods for generating new mix designs are also disclosed.

6. 发明申请

WO2018156469A8 MINIMIZING VARIATION DUE TO CONSTRUCTION AGGREGATE MOISTURE PROBES 审中-公开
公开(公告)号：WO2018156469A8
公开(公告)日：2018-08-30
申请号：PCT/US2018/018660
申请日：2018-02-20
申请人： VERIFI LLC
发明人： ROBERTS, Mark, F. , TREGGER, Nathan, A. , BERODIER, Elise , GOLDSTEIN, Gregory A. , STRAKA, Jason
IPC分类号： B28C7/00 , B28C7/02 , B28C7/04 , B28C5/34 , B28C5/42
摘要： Described are a method and system for minimizing errors in the manufacture or management of aggregate-containing construction materials such as concrete. Aggregates used for making concrete are stored or weighed in dry bulk bin type hoppers, and conveyed from these hoppers into mixer drums which batching or mix the concrete. The hoppers or conveyor belts may contain sensor probes for measuring moisture levels in the aggregate. These sensor probes require calibration from time to time, but time and expense are required for proper calibration, leading to habitually erroneous moisture level data used in the industry on a daily basis. The present inventors believe that the smallest inaccuracies in aggregate moisture level readings can have profound effects on the properties of the resultant concrete product. To confront this problem, the present inventors discovered that the inaccuracy of these aggregate moisture sensors, as used for evaluating the aggregate as a dry bulk material, can be detected and even addressed through the use of slump monitoring systems to evaluate the concrete slurry mix prepared from the aggregates.

7. 发明申请

WO2018058012A1 PRE-POUR SLUMP MAXIMIZATION OF DELIVERED CONCRETE 审中-公开
标题翻译：提供混凝土的预先浇注裂缝的最大化
公开(公告)号：WO2018058012A1
公开(公告)日：2018-03-29
申请号：PCT/US2017/053166
申请日：2017-09-25
申请人： VERIFI LLC
发明人： GOLDSTEIN, Greg, A. , ROBERTS, Mark, F. , TREGGER, Nathan, A. , CHUN, Byong-wa , HAZRATI, Kati
IPC分类号： C04B20/10 , C04B28/04
摘要： Described are a method and system for initiating a majority percentage of chemical admixture dosage into a delivered concrete load preferably just before arrival of the concrete delivery truck at the delivery pour site, such that a maximized slump (or slump flow, or other slump characteristic) increase occurs just before discharge/pour. The invention employs a concrete slump management system having a processor that is programed to consider time of pour (discharge) and stored data that includes dosage response (change of slump characteristic) of the concrete mix due to past additions in the same type of concrete mix, and thus maximizes pre-pour increase in slump characteristic while minimizing or avoiding the risk of overshooting the slump target as well as limiting the time required for adjusting concrete to attain the target slump value at the jobsite.
摘要翻译：描述了一种方法和系统，该方法和系统用于在混凝土输送车到达输送浇注位置之前将大部分化学掺合剂量引入输送的混凝土载荷中，使得最大化的坍落度（或坍落流量或其他坍落度特性）在排出/倾倒之前发生。本发明采用具有处理器的混凝土坍落度管理系统，该处理器被编程以考虑倒入（排出）的时间和存储的数据，该数据包括由于过去添加在相同类型的混凝土混合物中而导致的混凝土混合物的剂量响应（坍落度特性的变化），从而最大限度地减少坍落度特性的预倾增加，同时最大限度地减少或避免超出坍塌目标的风险，并限制调整混凝土达到工地目标坍落度值所需的时间。

8. 发明申请

WO2017180625A1 ECCENTRIC BUILDUP DETECTION IN CONCRETE DRUMS 审中-公开
标题翻译：混凝土筒的偏心构造检测
公开(公告)号：WO2017180625A1
公开(公告)日：2017-10-19
申请号：PCT/US2017/027011
申请日：2017-04-11
申请人： VERIFI LLC
发明人： ROBERTS, Mark, F. , GLINA, Yan , JORDAN, Richard, K. , GOLDSTEIN, Greg, A. , LIVINGSTON, Howard , TREGGER, Nathan, A.
IPC分类号： B28C5/42
摘要： The present invention provides a method and system for detecting hardened concrete buildup in a mixer drum which is substantially devoid of plastic concrete. An exemplary method involves monitoring the hydraulic pressure required to rotate the drum through at least two successive rotations at constant speed, using a hydraulic pressure sensor on hydraulic charge side, discharge side, or preferably both sides of the hydraulic motor which turns the mixer drum; and detecting when the pressure/time data curve indicates eccentric behavior of the mixer drum, whereby an alarm or other indication is provided to confirm that the hardened concrete buildup in the truck is not acceptable. The buildup detection method and system of the present invention does not require the use of an automated slump monitoring system, but can be implemented in combination with such systems with favorable results a nd advantages.
摘要翻译：本发明提供了一种用于检测基本上没有塑性混凝土的搅拌筒中的硬化混凝土堆积物的方法和系统。一种示例性方法涉及使用转动搅拌筒的液压马达的液压加载侧，排出侧或优选两侧上的液压传感器监测通过至少两个连续转速以恒定速度转动滚筒所需的液压; 并且检测压力/时间数据曲线何时指示搅拌筒的偏心行为，由此提供警报或其他指示以确认在卡车中硬化的混凝土堆积是不可接受的。本发明的堆积检测方法和系统不需要使用自动坍落度监测系统，但是可以结合具有良好结果和优点的这种系统来实施。

9. 发明申请

WO2015160610A1 DYNAMIC SEGREGATION MONITORING OF CONCRETE 审中-公开
标题翻译：混凝土的动态分段监测
公开(公告)号：WO2015160610A1
公开(公告)日：2015-10-22
申请号：PCT/US2015/025054
申请日：2015-04-09
申请人： VERIFI LLC
发明人： JORDAN, Richard, K. , ROBERTS, Mark, F. , GLINA, Yan , TREGGER, Nathan, A. , ROBERTS, Lawrence, R. , KOEHLER, Eric, P.
IPC分类号： B28C7/02
CPC分类号： B28C5/422 , B28C7/026 , E01C19/1027 , E01C19/1063 , G01N33/383 , G05B19/048 , G05B2219/42286
摘要： A system and process for detecting dynamic segregation in concrete rotated within a mixer drum, such as mounted on a delivery truck. A system processor is programmed to monitor an instantaneous and averaged rheology parameter (e.g., instantaneous and averaged slump values) and to deploy one or more protocols for detecting the occurrence of segregation. A first protocol comprises monitoring the averaged slump or other rheology value of concrete during and immediately after a jump in drum speed of at least plus or minus four rotations per minute and detecting when a change in the averaged slump value meets or exceeds a threshold limit pre-selected by the user or the system processor; and an optional second protocol comprises monitoring the instantaneous slump or other rheology value of the concrete when the mixer drum is rotating at a constant speed for at least three successive rotations.
摘要翻译：一种用于检测在混合器鼓内旋转的混凝土中的动态偏析的系统和方法，例如安装在输送车上。系统处理器被编程为监视瞬时和平均的流变学参数（例如，瞬时和平均的坍落度值）并且部署用于检测偏析发生的一个或多个协议。第一个方案包括监测在每分钟至少加上或者四次转速的滚筒速度期间和之后的混凝土的平均坍落度或其他流变学值，并且检测平均坍落度值的变化何时达到或超过阈值极限由用户或系统处理器选择; 并且可选的第二方案包括当混合器鼓以恒定速度旋转至少三次连续旋转时监测混凝土的瞬时坍落度或其它流变学值。

10. 发明申请

WO2015073825A1 GYROSCOPIC ROTATIONAL MONITORING SYSTEM 审中-公开
标题翻译： GYROSCOPIC旋转监测系统
公开(公告)号：WO2015073825A1
公开(公告)日：2015-05-21
申请号：PCT/US2014/065709
申请日：2014-11-14
申请人： VERIFI LLC
发明人： JORDAN, Richard, K. , GLINA, Yan , ROBERTS, Mark, F. , KOEHLER, Eric, P.
IPC分类号： B28C7/02 , B01F15/00 , B28C5/42 , G01C19/56 , G01P3/00
CPC分类号： G01P3/44 , B01F9/06 , B01F15/00201 , B01F15/00363 , B01F2009/0063 , B28C5/422 , B28C7/02 , G01C19/00 , G01C19/02 , G01C25/005 , G01P9/02
摘要： A gyroscopic rotational monitoring system may be utilized for monitoring one or more properties of rotatable container or vessel (2), and/or one or more properties of a displaceable material contained in the rotatable vessels. An exemplary aspect relates to the use of a gyroscope (22) and periodicity sensor (e.g., accelerometer) (24) to determine rotational speed of a concrete mixing drum, so that the slump or other property of the concrete can be monitored or adjusted such as by dosing with water, chemical admixtures, or mixture thereof.
摘要翻译：可以使用陀螺仪旋转监测系统来监测可旋转容器或容器（2）的一个或多个特性，和/或包含在可旋转容器中的可置换材料的一个或多个特性。示例性方面涉及使用陀螺仪（22）和周期性传感器（例如，加速度计）（24）来确定混凝土搅拌滚筒的转速，从而可以监测或调整混凝土的坍落度或其他性能通过给予水，化学混合物或其混合物。

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