+ j0 j& A: W2 B: @4 ]. a7 F3 I+ m
找回以前的貼子,對我來說也不容易,還是簡單再說一遍好了 Possible causes are: ' @) |. r& s# F! j! {! o* k1. sub floor did not hold tight to the floor joists. Screws are doing better than nails for this purpose. 2 q! S8 N) z9 `2. supporting beams are a bit too far away from each other. . }! G6 |6 S& U! N! e d3. supporting beams are not level due to earth settlement.9 [! M& g# r6 E8 N. a
: P' N/ W' ^! a* ^# Q
For 2, you may need someone with engineering knowledge to find out, but there should be a building code governing the span distance. For 3, you can go down the basement to do a visual check yourself. % ]2 m# ]! b' }. _. E: n$ q( hBut anyway, insist the builder to fix the problem right away, don't let them get away with 6 months time.
要求了,建筑商坚持说会好,想找这方面的消费者保户协会,不知在哪?7 B$ T1 @5 V. c+ Z
manyu 发表于 2010-7-10 16:34
, ? v: A4 b( f1 z6 K
If the problem is real serious and your builder refuses to fix it, you may consider to hire a 3rd party professional (engineering co) to look at it and write up a report for you, but this will cost you money. OR6 c; o" w y$ S! x. q
Try the Troubles Shooter (TV media), they will look into it and make it public on tv if it is really the builder's fault.
1, TAKE VIDEO; & h# E& {/ m& g) h& N6 e1 ~2, WRITE FORMAL LETTER TO BUILDER AND SAK THEM WRITE DOWN FOR YOU. % k- U, V0 O8 u, c白纸黑字,谁都受不了。ASK THIS BUILDER WRITE DOWN "过一段时间(也许6个月)will set down". # k0 ^% R, z+ N& g) a( _! `3, THEN YOU KNOW WHAT IS HAPPENNING.