David们进来看看。。。

poker007

混在温版
回复: 要修这个,做这个生意的同学,联系俺。。。

要换屋檐四周的那个木条(专业词如何说,求教)。

 

小和尚

Guest
回复: David们进来看看。。。

初步估计两万刀,因为你是版主,所以打八折,回头我再转包二爷,二爷再转三爷...十二少...
 

江南&水乡

Guest
回复: David们进来看看。。。

最烦叫这个名字的了
好像塑钢窗也得换了吧(不隔音不防尘的)
 

poker007

混在温版
回复: David们进来看看。。。

换?
为什么换?没有必要吧
那是joist小梁。heater joist。
外墙油漆自己刷,滚筒要用长毛的。
google了一下,应该是Fascia board(13少说的)。

Fascia is a term which generally describes any horizontal surface which spans across the top of columns or across the top of a wall [1]. From the Latin word, meaning "band" or "doorframe"; in architecture. The word is pronounced with the "long-a" sound, /ˈfeɪʃə/, rhyming with the Japanese word geisha.
Specifically, used to describe the horizontal "fascia board" which caps the end of rafters outside a building, which can be used to hold the rain gutter. The finished surface below the fascia and rafters is called the soffit or eave. A soffit is also often installed between the ceiling and the top of wall cabinets in a kitchen, set at a 90 degree angle to the horizontal soffit which projects out from the wall.
In classical architecture, the fascia is the plain, wide band across the bottom of the entablature, directly above the columns. The "guttae" or drip edge was mounted on the fascia in the Doric order, below the triglyph.
In steep-slope roofing, a board that is nailed to the ends of a roof rafter; sometimes supports a gutter. In low-slope roofing, the horizontal trim located at the perimeter of a building. Typically, it is a border for the low-slope roof system.


A joist, in architecture and engineering, is one of the horizontal supporting members that run from wall to wall, wall to beam, or beam to beam to support a ceiling, roof, or floor. It may be made of wood, steel, or concrete. Typically, a beam is bigger than, and is thus distinguished from, a joist. Joists are often supported by beams and are usually repetitive.
The wider the span between the supporting structures, the deeper the joist will need to be if it is not to deflect under load. Lateral support also increases its strength. There are approved formulas for calculating the depth required and reducing the depth as needed; however, a rule of thumb for calculating the depth of a wooden floor joist for a residential property is half the span in feet plus two inches; for example, the joist depth required for a 14-foot span is 9 inches. Many steel joist manufacturers supply load tables in order to allow designers to select the proper joist sizes for their projects.
Engineered wood products such as I-joists gain strength from the depth of the floor or the height of each joist. A common saying in the industry is that deeper is cheaper, referring to the lower quality but often more cost effective joists designed for joist depths of 14 inches or more.
 

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