Nonlinear dynamic analysis of the bridge, based on the direct time integration approach, is conducted to evaluate the seismic responses of the bridge. To achieve adequate and controlled safety levels in these applications, the well-known temperature-dependent behavior of viscoelastic interlayers for LG Assessment of the performance of laminated should be properly accounted for during the design process.
The distribution of global bamboo resources is shown in Fig. Conclusions The Chinese laminated blade and the LN blade are considered to be essentially on a par.
The aim was to plane with each blade until it no longer produced any shavings. Volume 49AprilPages Seismic performance assessment of highway bridges equipped with superelastic shape memory alloy-based laminated rubber isolation bearing Author links open overlay panel A. Our design is similar to top of the line Japanese plane blades; in contrast to Japanese plane blades our blades are made to fit Western Stanley-Bailey type planes currently 4 smoothing plane and 5 Jack plane.
This began with 80 grit, then passed through,and then concluded on Veritas green rouge. His website describes these as follows: Laminated bamboo, with increasing yearly yields, is the intermediate material for bamboo products such as furniture, floor board, and container floor. Based on experimental results available in the literature, FE parametric studies are discussed, giving evidence of limits and issues due to several modeling assumptions.
Laminated bamboo is a sheet material consisting of bamboo cane that is glued and laminated. Among bamboo plants, moso bamboo Phyllostachys pubescens is one of the best building raw materials because of its height, straightness, and hardness. The only concern raised about the Chinese-made blade was the slightly dubbed edge as the rear of one corner.
China is one of the main bamboo-producing countries, with a bamboo forest volume and bamboo production ranking first in the world. Before each blade was lapped, the area behind the bevel was coated with a blue magic marker to aid in determining the high and low areas.
Laminated glass can provide safety towards blast loading even when fractured. The LN and the Chinese blades ranked equal. The reason I went with a single bevel was that these are not thick blades.
Setting up Here are pictures of shaving from each of the blades on pine: By this stage if was not possible to determine which blade was which from the surface reflection. Key input parameters and possible limits of the FE method, however, should be properly calibrated and assessed, so as to enable reliable estimations for the real behavior of glazing systems.
In this paper, trilaminar straight joint glued-laminated bamboo TSJGLB was used to establish an evaluation system based on the life cycle assessment LCA system, through the utilization of GaBi version 6.
At the 80th count, the Chinese blade produced shavings like these: To conclude then, the Chinese laminated blade turns in a performance honing and durability that is at least the equal of a LN blade. I am aware that this is not a production blade and that production blades are likely to be fully lapped they will need to be to compete with the blades being produced by LN and, especially, by LV.
This study also depicts the effect of modeling of isolation bearings on the seismic responses of the system. The results show that the processing of glued-laminated bamboo contributes notably to the acidification potential, eutrophication potential, global warming potential, and photochemical ozone creation potential, whereas resource depletion and ozone depletion are affected by the urea-formaldehyde resin adhesive, among which the urea contributes the most.
The results of the evaluation will, obviously, be the prime focus for most, but others may also find some interest in the testing process I followed.
In China, the bamboo resources could be grouped according to 39 categories, which cover more than species. Previous article in issue. Fortunately they were well away from the business end.
Stanley Chinese LN Each of these planes left the surface of the pine board smooth as silk and with a shine that anyone would be happy to have as a finishing surface.
And one for fun. This process provides renewable biologic materials.
I should point out that this area would probably have been removed if I had cambered the blades, which I left straight for this assessment.
Two types of isolation bearings are used in the analysis: In order of greatest to least durability, the Chinese laminated blade completed shavings, the LN blade completed shavings, and the Stanley blade completed shavings. In the finite element model, glass elements are deleted upon reaching a fracture criterion.
For safety requirements, the customary choice for the window glazing is laminated glass, where two or more glass plies are bonded with a polymer interlayer to retain glass fragments upon breakage.An individual demonstrating competency in this unit must satisfy all of the elements and performance criteria of this unit.
There must be evidence that the individual has produced non laminated pastry products according to a production schedule, including. ASSESSMENT OF LAMINATED VENEER LUMBER (LVL) PRODUCED IN THE PACIFIC NORTHWEST REGION OF THE UNITED STATES.
CORRIM FINAL REPORT. Module H1. By: Life-Cycle Impact Assessment Environmental performance results for GWP, acidification, eutrophication, ozone depletion, and smog.
Galoot Tools Performance Series Bench Plane Blade. The aim of this assessment was to determine the ease of initial preparation, ease of sharpening, and durability of edge of a Chinese-made laminated blade that is about to be launched on the market by Galoot Tools, who are under the helm of Chris Scholz.
Chris has obtained the services of a. Assessing the Environmental Impacts of Glued-Laminated Bamboo Based on a Life Cycle Assessment Jiqing Li, a Yuan Yuan, b and Xin Guan a, * The bamboo industry plays a significant strategic role in the world’s economy.
Search for publications, videos, CAD details, images, ANSI/APA PRG Standard for Performance-Rated Cross-Laminated Timber Provides requirements and test methods for qualification and quality assurance for performance-rated CLT.
Issued October ANSI/APA. Critical assessment of the post-breakage performance of blast loaded laminated glazing: Experiments and simulations.Download