FIELD: measurement equipment.
SUBSTANCE: invention relates to the field of measurement equipment and is intended for use in determining strength of concrete and reinforced concrete structures. The invention concept is as follows: a device is fixed while setting the load application direction towards a chipping element at the angle to the surface of the measurement section. The load is applied from a power cylinder to a chipping element with the specified speed to the moment of rib chipping. The value of the applied force is fixed (readings of a force metre), and concrete strength is determined. Device fixation is carried out with a fastening element in a previously prepared hole on one face, and the load is applied to an adjacent face of an angular section.
EFFECT: expansion of the field to apply the method of concrete strength detection by method of rib chipping.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD TO DETERMINE CONCRETE STRENGTH BY RIB CHIPPING | 2012 |
|
RU2502976C1 |
| METHOD OF DETERMINING STRENGTH OF CONCRETE SAMPLES AND DEVICE FOR REALISING SAID METHOD | 2009 |
|
RU2420724C2 |
| METHOD FOR DETERMINING THE STRENGTH OF CONCRETE OF MONOLITHIC BUILDING STRUCTURES DIRECTLY IN STRUCTURES | 2022 |
|
RU2782159C1 |
| METHOD OF DETERMINING PARAMETERS OF CRACK RESISTANCE OF CONCRETE IN AN ARTICLE | 2019 |
|
RU2725162C1 |
| METHOD FOR TESTING STRENGTH OF MONOLITHIC CONCRETE BUILDING STRUCTURES AND ANCHOR DEVICE FOR TESTING STRENGTH OF MONOLITHIC CONCRETE STRUCTURES | 2015 |
|
RU2582277C1 |
| METHOD OF DETERMINING CONCRETE STRENGTH | 2003 |
|
RU2246726C1 |
| TECHNIQUE FOR DETERMINING CRITICAL STRESS INTENSITY COEFFICIENT IN A BODY | 2006 |
|
RU2324916C1 |
| METHOD FOR MONITORING CONCRETE STRENGTH | 2023 |
|
RU2815345C1 |
| CONCRETE STRENGTH DETERMINATION METHOD | 2003 |
|
RU2247353C1 |
| METHOD OF ULTRASONIC INSPECTION OF CONCRETE STRENGTH IN STRUCTURES UNDER EXPLOITATION | 2004 |
|
RU2260182C1 |
