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全部话题 - 话题: retrofit
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h*****s
发帖数: 821
1
I am no contractor but I have extensively remodeled my own house so I can
shoot a few comments here, hope it helps.
What is your total budget? It seems that you will be dumping $70K - $110K on
this project if you get all these items done.

general contractor,也能是做分开项目的,我们都会考虑。
It depends heavily on what type of house you have. Eichler? Ranch? 2-storied
? CapeCod?
面能有自然光。
Not sure what is "采光瓦". But either you do light tubes or sun tunnels
which is limited to 14" in diameter due to the distance be... 阅读全帖
r*****j
发帖数: 7481
2
旧房子可以seismic retrofit
b*****s
发帖数: 1124
3
来自主题: SanFrancisco版 - 有没有必要换low-E 窗子?
对不起没看到这个, 我用的是这个
A D Window Services
(408) 396-6889
修了Slidingdoor 换了纱窗,做工非常满意, 强烈推荐。
http://www.yelp.com/biz/a-d-window-services-san-jose#query:wind

retrofit
a**********t
发帖数: 631
4
来自主题: SanFrancisco版 - 求推荐湾区哪里买厨房顶灯?
HD, LOWS,找找网上的COUPON。
如果要过INSPECTION的话,加州好像有规定一定要50%以上 energy efficient的
reccessed light,不能用E26 base的CAN,哪怕你装的是节能灯泡或者LED retrofit灯。
你可以网上查California Title 24。
recessed light有IC和NON IC两种。IC装在insulation下面,在ATTIC里面用。NON IC
的在其他地方用。
如果有CONTRACTOR还是请教一下他们比较好。
a**********t
发帖数: 631
5
来自主题: SanFrancisco版 - 求推荐湾区哪里买厨房顶灯?
remodel就用remodel的型号,嵌在dry wall里面,不是钉在STUD上的。
按理说换这个是需要permit的,电器无小事。但如果不走permit,可以买最便宜的E26
灯筒,然后到COSTCO买retrofit的LED recessed灯,这样最划算了,连TRIM的钱都省了。
你自己看着办吧,我乱说的,不负责任的。
a**********t
发帖数: 631
6
来自主题: SanFrancisco版 - 求推荐湾区哪里买厨房顶灯?
E26 又叫Medium based,就是最常见的incadescent灯泡都能拧进去的那种灯座。加州
为了防止你在厨房里用incadescent灯泡,就限制厨房里这种灯座的总瓦数不能超过5
0%。所以要通过Inspection厨房灯大部分都要用小的日光灯的那种灯筒,或者用贵得
多的LED灯筒。
http://www.homedepot.com/p/Commercial-Electric-6-in-Aluminum-IC
Retrofit LED 灯像下面的那个, Costco卖非常便宜,连Trim都带了。外面买一个Trim
都要好几块钱。
http://www.homedepot.com/p/EcoSmart-65W-Equivalent-Bright-White
m****n
发帖数: 1104
7
I was just curious where to study that information.
OTOH, any recommendation of such a pump?
This one seems to be very expensive
http://www.amazon.com/Watts-Premier-501026-Reverse-Retrofit/dp/
I have RO installed for 2 years now and didn't notice any changes to my
water/sewer bills at all
even though we have 4 adults and 2 kids in the house all year long. It could
be that the absolute
value of the additional cost is negligible, thus does not justify the
expensive pump which is 2x the
price I pai... 阅读全帖
L*******r
发帖数: 121
8
来自主题: SanFrancisco版 - 湾区今早又地震了,我来说说
是的,像soft story的retrofit就是用steel frame加固。但全屋steel frame造价高
、工期长,湾区人民表示买的主要是土地,哈哈

about site classes, if your house is located at better site class, the
design load (code........
d******d
发帖数: 199
9
来自主题: SanFrancisco版 - 求一architect画图
我个人意见是你直接找contractor,让他负责.因为这个项目太小了,一般公司都不会接.
因为没有利润. 很多结构公司现在都忙着做SF的soft story retrofit.
d******d
发帖数: 199
10
来自主题: SanFrancisco版 - 三藩市小黑屋又破记录了
不是推倒,就是装修+seismic retrofit. zero property line, 门口 都不准停车,车位
都没.
m**********4
发帖数: 774
11
来自主题: SanFrancisco版 - 地震险要买么,多少算划算?
LZ看到我--
这个问题我研究过,还请教过一个STANFORD SOIL ENGINEERING的教授。这个要看你房
子的构造,比如是砖的吗?砖的可能容易倒,但是可能你的保险又不保砖的那部分。
总体来讲,这个保险没什么用,是扔出去的花销。一般来说那个15%的DEDUCTABLE是
吃人的,你地震损害的钱一般到不了那个数字。保险公司一般是赚钱的,所以你基本不
会得到好处。做SESMIC RETROFIT大概5,6000的样子,会大大增高房子的抗震性
,很划算。
当然有例外。你家要是是下行试建筑在斜坡上,那地震来了很可能有毁灭性危险。不过
那时候你真的考虑房子吗?要不要考虑人身安全。。。
m**********4
发帖数: 774
12
来自主题: SanFrancisco版 - 地震险要买么,多少算划算?
再说一万遍,大家多看看SESMIC RETROFIT,这个对房子抗震性能提高很大,有不少
RESEARCH 在这方面。关键是不贵,就是在地基和房子部分所有的连接出加固,这个最
好别找中国师傅,毕竟人命关天,大概5000多上下。
l*****p
发帖数: 89
13
来自主题: SanFrancisco版 - 地震险要买么,多少算划算?
谢谢提醒!你有SESMIC RETROFIT contractor可以推荐吗?
k*****a
发帖数: 1463
14
that's updraft vent -- most island will be difficult to retrofit that.
s********y
发帖数: 769
15
很简单,
到walmart买一个retrofit kit,看看说明就能搞定。
加多了空调会不工作的。
+的时候,空跳打开,窗打开,疯开到最大
接口接上后把针阀拧下去再松开,晃罐子
就那么简单。
当年穷学生的时候为了省钱,专门买没空调的车,接下来买新的压缩机(德州空调坏95
%都是压缩机挂了),装上,加氟,都成熟练工了。

发帖数: 1
16
HSU Realty Company
Austin, TX
www.hsurealty.com
Our company is looking for full-time civil engineer.
Job requirement:
1. Bachelor or master degree in the US in engineering major
2. Must have stayed in the US for over 4 years
3. Proficient with AutoCAD drawing
4. Must be willing to take hands-on projects such as maintenance, retrofit,
and other construction works
5. Meet and exceed expectations by ensuring accurate, complete, and timely
communication and work product
6. Produce calculations, draw... 阅读全帖
k*******n
发帖数: 5546
17
来自主题: GunsAndGears版 - 喜欢活塞AR的可以买这个玩玩~~~
http://www.botachtactical.com/adararregasp.html
$324.95 Shipped
Adams Arms AR15 Retrofit Lite Gas Piston System .750
喜欢洁净的carbine length DI AR用户,可以动手做piston AR啦。
d**y
发帖数: 18174
18
越南没钱只好放弃亚运会,巴西没本事准备好奥运会,孙杨估计能回伦敦比赛。
LONDON, England, May 9. PREPARATIONS in Rio de Janeiro continue to fall
behind schedule with 28 months until the Opening Ceremony, and the
International Olympic Committee is reportedly looking into a backup plan to
make sure the biggest sporting event has a city that can host the event.
A report in the London Evening Standard mentions London as the primary city
that the IOC is discussing as the potential host of the 2016 Games. London
just put on the 2012 Game... 阅读全帖
t******g
发帖数: 17520
19
来自主题: TVGame版 - Pacific rim 中日本的开菊文化
这篇文写得比较清楚, 2台projector都不能算真Imax, 即使屏幕很大
http://blogs.laweekly.com/arts/2012/07/dark_knight_rises_imax.p
Not all IMAX screens are created equal. Indeed, most aren't created as IMAX
screens at all. More often than not over the last ten years, exhibitors (
especially AMC and Regal) have been retrofitting existing theater space,
slapping that ever so alluring label on it, and charging the same price (
usually around $5 more than a normal ticket). As this image shows, however,
the difference between ... 阅读全帖
l*r
发帖数: 79569
20
来自主题: LeisureTime版 - 好可怕 发现我有暴力倾向
那是new construction
retrofit的解决方法就是推广立式小便器。。。//狂奔
N****O
发帖数: 4202
21
来自主题: Movie版 - Inception 一个问题
According to the report, Nolan and crew were shooting in UCL’s Wilkins
building to film a scene in the main library (photo above), which was
retrofitted with signage transforming the location into the Bibliotheque of
the “Ecole de Architecture” in France. Located in Paris, the Bibliotheque
is the national library of France, a repository of all that is published in
the country.
Read more: Spy Report: Inception Shooting at University College London | /
Film http://www.slashfilm.com/2009/07/15/spy-
s*******g
发帖数: 3332
22
quote from Stephen Gandy:some M8 owners reported focusing resistance as the
lens focused near infinity. The factory determined this was caused by the
rear element guard sometimes binding with the focusing mechanism, and issued
a retrofit parts replacement. CameraQuest has modified all 35/1.2's in
stock, and will only sell M8 modified 35/1.2's in the future.
你的照片里紧贴着rear element的11点和5点方向对称的有两块疙瘩,仔细看外缘其实
削掉了一圈,这样就不会摩擦到机身了
w*r
发帖数: 2421
23
google cobra
after you leave the employment, your former employer has obligation to let
you know the option of cobra insurance.
Crobra generally gives you 3 months time , you do not have to purchase
initially, in case you need your medical bill covered, you can purchase
after the date of service (DOS date), the claim will be retrofit adjudicated
.
Corbra cost varies, but the cost will be somewhere above 1 thousand dollars.
Yo do not have to worry too much about this , just call your former emplo... 阅读全帖
b*s
发帖数: 82482
24
来自主题: WebRadio版 - 觉得自己女汉子的都来看看
看到了这个:
A Central California company has issued a voluntary nationwide recall of
specific lots of its fresh peaches, plums, nectarines and pluots over
concerns of possible listeria contamination.
Wawona Packing says on its website that no illnesses have been reported and
the recall is a precautionary measure.
The company said the recalled fruit was packed and shipped to retailers from
June 1 through July 12.
Retailers that received the fruit include Costco and Trader Joe's.
The recall came after ... 阅读全帖
w**********s
发帖数: 291
25
复旦陈海波组:
Fengzhe Zhang, Jin Chen, Haibo Chen and Binyu Zang. CloudVisor: Retrofitting
Protection of Virtual Machines in Multi-tenant Cloud with Nested
Virtualization. 23rd ACM Symposium on Operating Systems Principles (SOSP-
2011, to appear).
Xiang Song, Haibo Chen, Rong Chen, Yuanxun Wang, Binyu Zang. A Case for
Scaling Applications to Many-core Platforms with OS Clustering. In 2011 ACM
SIGOPS European Conference on Computer Systems (Eurosys'2011). Salzburg,
Austria. April, 2011. [pdf]
Zhaoguo W... 阅读全帖
l**********n
发帖数: 8443
26
android有个retrofit

NSURL
k******e
发帖数: 19
27
来自主题: Programming版 - stripe的Android开源库真强
是说SQUARE吗,好像STRIPE没啥东西,SQUARE的安卓开发起步早,PICASSO, OKHTTP,
RETROFIT都是常用工具。
s********k
发帖数: 6180
28
来自主题: Programming版 - stripe的Android开源库真强
square 也很强,我用stripe的多一点,主要是payment相关的库好用,retrofit到底好
在哪里?比起其他的网络库
s********k
发帖数: 6180
29
来自主题: Programming版 - stripe的Android开源库真强
retrofit除了document好,还有啥优势呢?
k******e
发帖数: 19
30
来自主题: Programming版 - stripe的Android开源库真强
一直在用VOLLEY作为主要工具,毕竟是GOOGLE自家的孩子,可是觉得这东西可能是太
GENERIC了。用来做IMAGE LOADING不如PICASSO, 用来做基本的REST层的HELPER好像也
没有RETROFIT包装得那么好。总体感觉就是没有POLISH得太好,比如说最基本的,都没
个GRADLE/MAVEN INTEGRATION,还要自己把源代码DOWN下来,都不像个正经的LIBRARY
。但是,还是GOOGLE自己的孩子,就用吧,希望GOOGLE能给修剪一下。
y****a
发帖数: 172
31
like retrofit, control
s*****y
发帖数: 97
32
帮一个朋友贴的:
A TA/RA position supervised by Assistant Professor Ying Tian is available
from
Spring 2008. His research addresses both analytical and experimental
investigations of reinforced concrete (RC) structural systems and components.
The position will be awarded to a candidate who wants to pursue a PhD in
Civil
Engineering and has research interest in at least one of the following
topics:
(1) shear strength evaluation and design; (2) progressive collapse
prevention
and retrofit; (3) smart RC me
h***0
发帖数: 312
33
the residential market is down now for sure. the commercial, industrial and
government sections are still strong. Actually bridge design/retrofit will
be very strong due to recent bridge claps. i know in some area companies are
still looking hard to find good structural engineers.
This is only for the look of current market. if a recession really come
early next year. Things will be different.
f**c
发帖数: 629
34
来自主题: CivilEngineering版 - 听说有了SE,工作机会和薪水都是涨很多
也要看情况吧。现在在加州作商业和民用建筑的很惨,除非是政府部门的项目,比如
hospital seismic retrofit。不过现在政府也在减少支出,毕竟要破产了. 好像作桥
梁的要好一些
y****a
发帖数: 172
35
箍筋不足从而造成剪切破坏是可能的。还有可能是轴向力的作用,或者轴向力和弯矩的
共同作用。
1990年的国标我不懂,但是无论是剪切还是轴向力的问题,大多都是Northridge以后研
究出来的。Northridge中的房屋和桥梁很多都是由于箍筋不足而破坏,所以后来的规范
有很大修改。以前的规范只要求箍筋间距12feet,后来发现远远不够。后来的巨大项目
retrofit都是为了弥补箍筋的不足。

,其抗震设防烈度均为7度。
生了发生7.6级地震。甘孜、道孚、色达、新龙、壤塘等县受到不同程度的破坏。地震
损失严重,死亡2175人,受伤2756人,绝户88户,孤儿43人;房屋倒塌1.57万幢,破坏
2867幢,损失牲畜 40427头、粮食201万公斤。极震区内房屋倒塌几乎百分之百。从炉
霍县的俄米到则儿位,藏房全部倒平。“笨壳房”及全木结构房屋也遭到严重破坏或倾
斜。县城的5600幢房屋,全倒4600幢,严重破坏880幢,出现裂缝90幢。川藏公路有17
处遭严重破坏。滑坡、地裂、山石滚落普遍。地震还造? 梢恍┕非帕浩苹岛偷缪断呗
菲苹担雇ㄑ吨卸稀?: http://www.eqsc.gov.
j***h
发帖数: 4412
36
见附图GB50011-2001《建筑抗震设计规范》第255页的条文说明之第6.2.4、6.2.5、6.2
.8条对89年规范“强剪弱弯”近似计算公式的简化说明,89年规范的近似计算公式中已
经考虑了轴压比。
GB50011-2001对89年规范的近似计算公式的简化是通过数百个算例的统计分析而得出的
。因此1989年的建筑抗震设计规范生效后所建设的楼房,如果是正确设计及施工的,均
可满足89年规范已经提出的“强剪弱弯”要求,框架的抗侧力(水平地震力)构件的抗
剪能力应可大于其抗弯能力, 在大震(罕遇地震)下应发生延性的(有一定延时的)
弯曲破坏,而不是发生脆性的(突然的)剪切破坏。

箍筋不足从而造成剪切破坏是可能的。还有可能是轴向力的作用,或者轴向力和弯矩的
共同作用。
1990年的国标我不懂,但是无论是剪切还是轴向力的问题,大多都是Northridge以后研
究出来的。Northridge中的房屋和桥梁很多都是由于箍筋不足而破坏,所以后来的规范
有很大修改。以前的规范只要求箍筋间距12feet,后来发现远远不够。后来的巨大项目
retrofit都是为了弥补箍筋的不足。
m**u
发帖数: 6452
37
来自主题: CivilEngineering版 - 这个楼tmd倒得太行为艺术了
我觉得基础的设计有问题。应该马上retrofit其他的楼房的基础。
k****n
发帖数: 3803
38
☆─────────────────────────────────────☆
daisyautumn (HELLO) 于 (Sat Oct 6 13:20:47 2007) 提到:
最近公司开始有人被LAY OFF,有人开始跳槽... 觉得经济好像不如去年的时候好了.如
果经济一直这样坏下去,到底是应该去大公司还是小公司呢? 记得同事说过,经济不好的
时候大公司LAY OFF人都是一大批一大批的,是不是小公司会好一点?? 另外,不是说我们
这行(CIVIL STRUCTURE)是不受经济影响的么,怎么现在觉得很恐怖的样子... 还有就是
公司倒闭前的征兆是什么,有经验的人说说看吧,实在是很惴惴不安.
☆─────────────────────────────────────☆
yioooo (yioooo) 于 (Sat Oct 6 21:27:07 2007) 提到:
闭着眼睛过吧,把自己的事做好
担心也没用阿
☆─────────────────────────────────────☆
livestrong (武当山来的) 于 (Sun Oct... 阅读全帖
n*******o
发帖数: 7
39
来自主题: CivilEngineering版 - 发一个North VA structural engineer 的 position
start up 公司招聘,主要做residential 设计和light gauge结构设计,公司地点在
Chantilly, VA 20152
detail 如下
Job responsibilities are as follows:
Perform structural analysis & prepare structure drawings of new residential
& commercial buildings under supervision of structural engineers;
Assist structural engineers for retrofit design of residential & commercial
buildings;
Perform calculation & prepare shop drawings of light gauge exterior wall
design & other light gauge structure design under supervision of structural
e... 阅读全帖
A****F
发帖数: 699
40
来自主题: CivilEngineering版 - 身上挂个Ph.D.真是个大累赘
都不是。是一种分析结构capacity的方法。
要在加州找工作,seismic retrofit and design are must. You need to know ASCE
7

★ 发自iPhone App: ChineseWeb 8.2.2
★ 发自iPhone App: ChineseWeb 8.2.2
g******u
发帖数: 76
41
是Municipal Wastewater 吗,超过10个MGD除非特殊要求,大概还是那老一套可靠吧,
中小型的,用MBR是方向吧,一直嚷嚷的跳过硝化直接除氮不知道进展怎样了?稳定生
物除磷到0.5以下好像还没怎么确定的吧, 好像水处理就没有方向,总是半死不活的,
老厂upgrade/retrofitting 到BNR水平估计也要看EPA的压力,WaterResource
Remediation 貌似抢手一些,
离开水处理了,有时候还有点感觉, ,,,,那些好时光都搭在这个喜欢不起来的专
业上,,,, 叹一声,,
g********1
发帖数: 178
42
如果有人对此职位有兴趣,请站内信箱联系我,我可以把猎头的联系方式发给你。
工作描述如下:
Our client is a leader in the design and manufacturing of potable water, and
wastewater treatment systems. Projected growth has resulted in significant
investment in R&D, manufacturing, engineering and sales.
JOB
Applying your knowledge and experience of membrane bioreactor (MBR)
wastewater treatment processes, you will specify the biological treatment
and system designs for pilot systems, and industrial and municipal
facilities. This includes P&ID, c... 阅读全帖
w**n
发帖数: 175
43
你说的对,没必要为了还摸不着的工作换方向,机会成本太高,对有机会,还在定方向
的ME同学们补充几点:
job market我也估计会在未来饱和,毕竟positions相对其他方向也不是很多,但应该
不会4,5年那么快。对heavy diesel engine来说,life time很长,emission
treatment device的retrofit是一个很大的市场。tier 4 要到2015年才phase in,而
且regulation phased in了不代表就没market。比如Sierra Instruments Emissions
Systems (http://www.sierraemissions.com/)还再招tier1和tier2 marker sector的in field engineer,pay的高,要求出差多(》=50%)。而tier1到4也只是整个emission
market 的一块,其他的还有highway hdde,marine,locomotive,stationary等。EPA
和carb不会闲者,新的标准会不断出来,比如颗粒污染,现在的
m*******u
发帖数: 41
44
来自主题: ME版 - 看看我的case
大家好,从来都认为自己是很有目标和主意的人,可是这次有点不知道接下来该朝那个
方向努力了。
到9月份为止,来美国有一年了,本科是EE (Embedded system+ Industrial Control),电子和自动化都接触过一点,然后在国内编程PLC工作了一年。一年前拿到offer来美国读 ME master。 现在暑假在公司实习,明年春天可以毕业。
现在暑假期间就是做project,并不参与这个公司产品的设计,两个projects。都是
retrofiting/ designing cnc machines.就是把这家公司现在运行的老旧手动机器翻新
、重新设计成CNC。(因为这个行业非常的独特和市场份额很小,没有CNC厂家做这种数
控。而我的设计是用PLC控制机械部件运行。但每一个部件都是我设计然后加工的,或者
sub contract。控制部分都是买来的,部分AB,部分automation direct,以前的koyo)
主要是由于自己的一半机械一般电子电气的背景,这家公司才给我的offer让我来做这
个project。project很挑战,从没有人做过相似的东西,过程还是很
b******k
发帖数: 58
45
A trader has her own stop policy embedded in her system. It cud be based off
on historical price levels retrofitted with a dash of higher moments within
her comfort zone, or maybe lunar cycles if you want to be a little exotic.
My own experience (somewhat limited) is that, as opposed to looking for some
optimal cutoff points which only adds nothing but whipsaws, I would devolop
another system to overlay my original one for balancing my total portfolio,
which would give me diversifide beta and ma
r*****1
发帖数: 111
46
来自主题: MobileDevelopment版 - 请问有推荐Android developer全职职位的吗?
请问谁公司有Android developer职位开放的,请帮忙推荐一下,我经历主要用到以下
工具和平台。我在湾区
Skills:
◆ Comprehend and apply new technologies to products.
◆Java, Android, JavaFX, C#.NET winform, ASP.NET, Javascript, HTML.
◆ Vert.x, JBoss, Node.js, Intel Edison
◆ MVP Pattern, Dagger2, Otto, Retrofit, OkHttp, ButterKnife, RxJava, etc.
◆ Http RESTful API, Web Socket, TCP socket, Bluetooth/BLE, Scaling,
Multithread programming, Memcached, JSON/XML.
◆ Eclipse, Android Studio, ADT, Visual Studio, Maven, Gradle, Git, SVN,
JIRA, Jenkins, ... 阅读全帖
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