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Tridimensional shake table tests on a 1:2 scaled timber-concrete low-damage structural skeleton, "dressed" by different innovative nonstructural elements (glass/concrete facades, gypsum/masonry …
The seismic performances of suspended ceilings are mostly evaluated via shaking table tests, whose results can be intuitively understood. However, these tests become ... A unique full-scale study was undertaken to consider the behavior of gypsum board partition walls and typical suspended ceiling systems. Each specimen consisted of …
Shake table testing represents the best option for assessing and qualifying acceleration-sensitive nonstructural elements (NEs). Several testing protocols are defined in regulations and codes and implemented in the literature, but no commentaries or literature studies provide information regarding the expected reliability or recommend applicative …
This paper presents an overview of the research, involving three-dimensional shake table tests of a two-storey 1:2 scaled timber-concrete post-tensioned dissipative low-damage structure "dressed" by earthquake-resistant gypsum/masonry partitions and glass/concrete facades.
To examine the effects of different peak accelerations on the stability of the accumulation slope and the effectiveness of anti-slide piles under seismic loads, this paper used the Fanlingqian landslide as the main research object and combined it with digital image correlation (DIC) technology in order to carry out a shaking table test. Then, the …
Shaking table. A shaking table, also known as a gold shaker table, is a gravity separation equipment that uses the combined action of the specific gravity difference between gold and waste minerals, alternating movement of bed surface, and transverse oblique water flow and riffle (or notch groove), to separate gold from waste minerals.
Shake table tests on a full-scale timber-frame building with gypsum fibre boards. Original. Published: 12 February 2016. Volume 74, pages 425–442, ( 2016 ) Cite …
11.01: Shaking table tests on cold-formed steel building sheathed with gypsum panels. Vincenzo Macillo, Bianca Bucciero, Maria Teresa Terracciano, Tatiana Pali, Luigi Fiorino, …
In Phase 4, gypsum wallboards were also applied to all interior partition walls and ceilings. Finally, in Phase 5, 3-coat, 22-mm thick, stucco was applied to the exterior walls. Figure 2 shows photographs of the Phase 1 and Phase 5 test building ready for testing on the shake tables. Table 1. Test phases and building configurations.
Shaking table test on the overall the DSC system is carried out. ... Mccormick [27]studied a unique full-scale study was undertaken to consider the behavior of gypsum board partition walls and typical suspended ceiling systems and ceiling system demonstrated an excellent seismic performance compared with the traditional design.
The shaking table test is a common method for studying the seismic performance of complex high-rise buildings, it can load real earthquake acceleration …
AbstractThis paper describes the main outcomes of a shake table test on a full-scale light-timber framed building carried out within the framework of the SERIES project at National Laboratory of Civil Engineering (Lisbon, Portugal) in coordination with the University of Trento (Trento, Italy). The specimen was a single family house with a 7 × 5 …
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Shake table testing was conducted of a two-story, single family woodframe house with and without interior gypsum wall board and exterior wall finish materials. The structure with the wall finishes showed an increase in lateral stiffness and a substantial reduction in its seismic displacement response.
Tridimensional shake table tests on a 1:2 scaled timber‐concrete low‐damage structural skeleton, "dressed" by different innovative nonstructural elements (glass/concrete facades, gypsum ...
a reinforced slope by carrying out a shaking table model test. Yang et al. (2017) compared the dynamic responses of a bedding-structure slope and homogeneous-structure slope obtained using a large-scale shaking table model test. Fan et al. (2016) conducted a large-scale shaking table test on a bedding rock slope with a soft interlayer,
The paper introduces a new type of green building which suits for the construction of rural dwellings in Xinjiang, China. Results of the shaking table test on building model show that the single-layer gypsum-adobe structure has better seismic performance. And it also analyzes the construction features and engineering practice, …
The shaking table model test is one of the most eec- tive methods for studying the strong earthquake response and failure mode of slopes, and has been widely used in the …
The length and the width of the shaking table were 6 m and 4 m, respectively. Unidirectional earthquake was input by the Mechanical Testing System (MTS) actuator, and the layout of the test model on the shaking table is shown in Figure 1b. The bearing capacity of the shaking table is 25 t, and the maximum displacement of it is …
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The shake table tests were carried out by using one shaking-table of the Department of Structure for Engineering and Architecture at the University of Naples "Federico II" having the following main characteristics: 3.0 × 3.0 m plan dimensions; two horizontal degree of freedoms (SDOFs); maximum pay load of 200 kN; peak acceleration …
When a vertically polarized shear wave (SV wave) is vertically incident, different dynamic response indices will have different trends with the change in water …
The adopted servo-hydraulic shaking table was unilateral and horizontal, with a table size of 3.0 m × 3.0 m, full load of 10 t, maximum speed of 0.7 m/s, maximum acceleration of 15 m / s 2 at full load, working frequency range of 0.1–50 Hz, and maximum horizontal displacement of ± 125 mm. The shaking table is illustrated in Fig. 1.Shaking …
Gypsum-adobe wall structure is a new type of green earth building. ... Both shaking table tests and dynamic finite element analyses were carried out to investigate the seismic behavior of this ...
Taking a bedding rock slope with weak structural plane as the prototype, a shaking table test with a similarity ratio of 1:10 is designed and carried out.
The shaking table tests were conducted on a large shaking table equipment with the plane size of 6.0 m × 10.0 m (combining two sub-tables). The total mass of the test model was limited to 140 ton. The maximum horizontal acceleration value was ± 1.5 g. The overturning moment of each of the two sub-table was 400 ton·m.
However, relatively fewer shaking table tests have been conducted on multi-story CFS structures. Wang et al. [31], [32], [33] conducted earthquake and post-earthquake fire testing to evaluate the performance of full-scale six-story prefabricated CFS shear wall structure buildings. The structure adopted traditional gypsum-steel-sheathed CFS walls.
Ye' team developed the SVT to space structures [62,63], and shaking table tests on three K-6 space domes were used to verify the predicted collapse modes by the SVT. Besides, Ye's team found the correlative relationship between the distribution of joint well-formedness and the stability resistance of space domes, and performed optimization …
Tridimensional shake table tests on a 1:2 scaled timber-concrete low-damage structural skeleton, "dressed" by different innovative nonstructural elements (glass/concrete facades, gypsum/masonry partitions), were performed at the National Laboratory for Civil Engineering (LNEC) in Lisbon, Portugal.
It has 24 actuators, 10 horizontal (five in each direction), and 14 vertical. The maximum displacements are ±1000 mm (horizontal) and ±700 mm (vertical), with …
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