Results 21 to 30 of about 6,955,063 (294)
Evaluation of the static and multistage geocell pullout behavior in coarse grained soil [PDF]
مهندسی عمران شریف, 2022 Geocell mattresses are one type of three-dimensional honeycomb soil reinforcements that is manufactured from polyethylene sheets using ultrasonically welded joints.
A. Namaei-kohal +2 more
doaj +1 more source
Bioengineering, 2023 Pullout strength is an important indicator of the performance and longevity of pedicle screws and can be heavily influenced by the screw design, the insertion technique and the quality of surrounding bone. The purpose of this study was to investigate the
Lien-Chen Wu +5 more
doaj +1 more source
The Bond Strength on Over Lapping Bars Using Pullout Test [PDF]
, 2021 The behavior of reinforced concrete structures depends on sufficient bond strength between concrete and reinforcing steel. The perfect bond between the reinforcement surface and the concrete makes the transfer force work well. In this experiment, several
Rosyidah, Anis; Civil Engineering Department, Politeknik Negeri Jakarta, Jl. Prof. GA. Siwabessy Kampus UI Depok, 16425, Indonesia +5 more
core +1 more source
Fibers, 2022 The current research has been carried out to investigate the interactive behaviour of soil-geosynthetic interfaces. A cost-effective vertical pullout test (VPT) apparatus was designed for this purpose. A series of laboratory direct shear tests (DSTs) and
Malik Rizwan +6 more
doaj +1 more source
Yantu gongcheng xuebao, 2019 The pullout tests on geogrids have been regarded as the most direct way to investigate the geogrid-soil interaction. In the pullout tests on geogrids, either a rigid or a flexible top boundary is commonly used for applying the vertical loads. In order to
WANG Zhi-jie 1,2,3, YANG Guang-qing 1, WANG He 1, LIU Wei-Chao 1
doaj +1 more source
Case Studies in Construction Materials, 2023 This study analyzes the precious data from the literature on bond strength between concrete and CFRP bars associated with the pullout test. In this regard, an overview of the pullout test and bond stress-slip model, along with a systematic analysis of ...
Mohd Basri Che Bakar +3 more
doaj +1 more source
Experimental study on z-pin bridging law by pullout test [PDF]
, 2004 This paper presents an experimental study on the evaluation of bridging law for a z-pin. The relationship between the z-pin bridging force and its displacement was measured by z-pin pullout tests.
Liu, Hong-Yuan +3 more
core +1 more source
Journal of Rock Mechanics and Geotechnical Engineering, 2018 Assessment of the reinforcement behavior of soil under cyclic and monotonic loads is of great importance in the safe design of mechanically stabilized earth walls. In this article, the method of conducting a multistage pullout (MSP) test on the polymeric
Sajad Razzazan +2 more
doaj +1 more source
Inventions, 2022 Executing the obligation of strengthened concrete is essential in investigating load exchanges from concrete to the inner reinforcing bar. The bond–displacement conduct and extreme pullout quality for pullout samples are essential information related to ...
Nadeem Abbas +5 more
doaj +1 more source
Modelling of clinching joint pull-out test [PDF]
Computer Methods in Materials Science, 2014 The paper presents the model of the tests on joints obtained by clinching (mechanical joining) high-strength TRIP690 steels. A numerical finite element analysis of the joint with a bottom thickness of 0.6, 0.7 and 0.8 mm was carried out using the MSC ...
Zbigniew Gronostajski +2 more
doaj +1 more source