e.g. I had it all explained to me in two minutes flat. 短短两分钟内,我让人把一切都给我解释了一下。 16.(比率、价格或百分比)固定的,统一的 A flat rate, price, or percentage is one that is fixed and which applies in every situation. ...
Total roof size was approximately 3500 sq. ft. installed on two levels – the main upper roof, and a lower garage roof, connected to the back porch. The roof was to be installed over unprotected roofing substrate (plywood), and we had to start the roof and get it watertight fast, in ...
They were very professional, very courteous and kind as they repaired my roof. I can’t say enough without the owner Steve, who was Very kind as he explained the process. If you are in need to have your roof repaired, I highly recommend them 10 out of 10. Read more Leigh S. 2024...
The scatter in these results can be explained considering that these are influenced by several parameters, such as concrete strength, reinforcement ratio, ratio of slab thickness to column dimensions and slab slenderness. Also different boundary conditions and testing schemes were used. The B2-1 ...
In this instance, an array is created by connecting 10 collectors in parallel. There is no shedding because the collectors are mounted on the roof. The factors of the solar field are shown inTable 2. Table 2. Configuration of the system. ...
8. As explained below, the deflection of a glass faceplate is indicated under conditions of (a) no support structure, (b) a continuous (unsegmented) ceramic support structure, (c) a segmented ceramic support structure according to the invention, and (d) a segmented ceramic support structure ...
In this paper, an analysis of the possible application of green roofs on existing residential buildings with flat roofs is presented. In the economic analysis, models of existing buildings in Belgrade, with two different types of green roofs, are studied. A key indicator of investment ...
This study shows a feasibility of a compact and inexpensive optical fiber daylighting system to be installed on the roof of buildings. Keywords: optical fiber daylighting system; planar waveguide; plastic optical fiber; solar energy; concentrator 1. Introduction The Sun is the most plentiful energy...