Invention Grant
US09260347B2 Sprayable strain hardening brittle matrix composites with fire-resistance and high ductility
有权
可喷涂应变硬化脆性基体复合材料，具有耐火和高延展性
- Patent Title: Sprayable strain hardening brittle matrix composites with fire-resistance and high ductility
- Patent Title (中): 可喷涂应变硬化脆性基体复合材料，具有耐火和高延展性
-
Application No.: US14667821Application Date: 2015-03-25
-
Publication No.: US09260347B2Publication Date: 2016-02-16
- Inventor: Victor C. Li , Qian Zhang
- Applicant: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
- Applicant Address: US MI Ann Arbor
- Assignee: The Regents Of The University Of Michigan
- Current Assignee: The Regents Of The University Of Michigan
- Current Assignee Address: US MI Ann Arbor
- Agency: Harness, Dickey & Pierce, PLC
- Main IPC: C04B28/00
- IPC: C04B28/00 ; C04B28/28
Abstract:
A formulation of a spray applied fire-resistive engineered cementitious composite (SFR-ECC) which is made by addition of polymeric fibers, vermiculite, bonding agent and lightweight aggregates to cement and water. The SFR-ECC formulation is made in wet cement and can be spray-applied. The durable SFR-ECC exhibits thermal conductivities sufficient for fire resistance with increased tensile ductility and impact resistance.
Public/Granted literature
- US20150274594A1 SPRAYABLE STRAIN HARDENING BRITTLE MATRIX COMPOSITES WITH FIRE-RESISTANCE AND HIGH DUCTILITY Public/Granted day:2015-10-01
Information query
