Interface characteristics of jute fiber systems in a cementitious matrix
Research output: Contribution to journal › Research article › Contributed › peer-review
Contributors
Abstract
The pullout behavior of single filament jute fibers and yarns from a low calcium hydroxide cement matrix were studied. Pullout tests were performed in the micro and meso scales. In the micro scale, the tests were conducted inside an environmental SEM. The fibers were treated with styrene butadiene polymer to improve the fiber-matrix bond and a double-sided pullout configuration was used for the meso scale tests. An analytical model was used to calculate the parameters related to adhesional, frictional, and dynamic bond slip mechanisms between jute fiber and matrix. Results showed that the polymer coating increased the bond up to 130%. The fiber matrix bond at the meso scale also yielded higher values for the polymer-coated fibers. The analytical model is observed to fit the experimental results with the parameters of the maximum shear and frictional stresses that correlate well with the nominal interface strength.
Details
| Original language | English |
|---|---|
| Pages (from-to) | 252-265 |
| Number of pages | 14 |
| Journal | Cement and Concrete Research |
| Volume | 116 |
| Publication status | Published - 2019 |
| Peer-reviewed | Yes |
External IDs
| Scopus | 85058151508 |
|---|
Keywords
Research priority areas of TU Dresden
- Materials Science and Engineering - Pullout test, analytical model, jute fiber, polymer coating, cement-based composite
DFG Classification of Subject Areas according to Review Boards
- Construction Material Sciences, Chemistry, Building Physics - Pullout test, analytical model, jute fiber, polymer coating, cement-based composite
- Plant Biochemistry and Biophysics - Pullout test, analytical model, jute fiber, polymer coating, cement-based composite
Subject groups, research areas, subject areas according to Destatis
- Building Materials Technology - Pullout test, analytical model, jute fiber, polymer coating, cement-based composite
- Botany - Pullout test, analytical model, jute fiber, polymer coating, cement-based composite
- Surface and Nanochemistry - Pullout test, analytical model, jute fiber, polymer coating, cement-based composite
Sustainable Development Goals
- SDG 9 - Industry, Innovation, and Infrastructure - Pullout test, analytical model, jute fiber, polymer coating, cement-based composite
- SDG 11 - Sustainable Cities and Communities - Pullout test, analytical model, jute fiber, polymer coating, cement-based composite
- SDG 12 - Responsible Consumption and Production - Pullout test, analytical model, jute fiber, polymer coating, cement-based composite
- SDG 13 - Climate Action - Pullout test, analytical model, jute fiber, polymer coating, cement-based composite
ASJC Scopus subject areas
- Building and Construction - Pullout test, analytical model, jute fiber, polymer coating, cement-based composite
- General Materials Science - Pullout test, analytical model, jute fiber, polymer coating, cement-based composite
Keywords
- Pullout test, analytical model, jute fiber, polymer coating, cement-based composite
Library keywords
- 690 Construction of buildings - Pullout test, analytical model, jute fiber, polymer coating, cement-based composite