买房前非常害怕温哥华的地震

回复: 买房前非常害怕温哥华的地震

奇怪,我也从广州来的,在广州住了20多年,来了加拿大7,8年,从来不觉得这里比广州脏呢
 
回复: 买房前非常害怕温哥华的地震

温哥华上次地震是在02年吧?其实是美国那边的奥林匹克公园的震中,温哥华大约有六级。没有房屋倒塌,没有人员伤亡。

下次地震什么时候不知道,震级多大不知道。
 
回复: 买房前非常害怕温哥华的地震

温哥华确实在地震发生的地段,前一段还在为学校局做中小学的抗震加固项目,有时间把资料整理出来给大家参考。总的感觉是有的中小学实在太差,80年历史的老建筑还在加固,我要翻看80年来6次修改的图。这在中国早拆了。有小孩的家长还是要小孩学好震时的保护。不是开玩笑的。以后有空再展开抗震的建筑问题,这个题目太大。
 
回复: 买房前非常害怕温哥华的地震

温哥华是在地震带上,有地震的几率相对算大的。不知道为什么很多人完全不考虑这个问题。也可能我本人比较胆小,还是比较担心这个问题的
 
回复: 买房前非常害怕温哥华的地震

温哥华是在地震带上,有地震的几率相对算大的。不知道为什么很多人完全不考虑这个问题。也可能我本人比较胆小,还是比较担心这个问题的


我说个有点难听的话,如果真的很担心这个问题的话,就不要选择温哥华作为居住地。住在了这里,也就要让自己宽宽心。否则天天提心吊胆的,日子还怎么过呢?所谓富贵由命,生死由天。
 
回复: 买房前非常害怕温哥华的地震

杞人忧天啊,唐山大地震里不说了吗"小震不用跑,大震跑不了".温的地震多是传说,尤其是被国人的传谣能力给放大了.
 
回复: 买房前非常害怕温哥华的地震

放心吧,加拿大房子都是木结构主体,不怕地震的,就是高层的钢筋混凝土结构也比国内质量好的多,也不用担心地震会危及生命
 
回复: 买房前非常害怕温哥华的地震

温哥华地震和海啸是很难逃脱的,不过住的人多了也就习以为常了。人都有从众心理,别人住那咱也住。死又不死咱一个。。。
 
回复: 买房前非常害怕温哥华的地震

轻型木结构建筑抗震能力强的秘密其实不难理解。第一,木头是一种轻质材料,因而在地震发生时,不会像砖混结构的建筑那样,被自身的重量压垮,即便遇到意外情况一般也不会对人形成致命伤害。其次,轻型木结构建筑用规格材制作墙体竖直的龙骨和房顶的桁架,因而整栋建筑并不存在承重墙之类的说法,这种结构体系决定了即便是在遇到强地震的情况下,所有受力都能在整个建筑上被快速分散开。还有就是,木材本来就是一种柔性较强的建筑材料,整个建筑的墙体使用高强度的结构刨花板,它与龙骨结合,能够在横向纵向上形成对整个建筑的支撑。
 
回复: 买房前非常害怕温哥华的地震

轻型木结构建筑抗震能力强的秘密其实不难理解。第一,木头是一种轻质材料,因而在地震发生时,不会像砖混结构的建筑那样,被自身的重量压垮,即便遇到意外情况一般也不会对人形成致命伤害。其次,轻型木结构建筑用规格材制作墙体竖直的龙骨和房顶的桁架,因而整栋建筑并不存在承重墙之类的说法,这种结构体系决定了即便是在遇到强地震的情况下,所有受力都能在整个建筑上被快速分散开。还有就是,木材本来就是一种柔性较强的建筑材料,整个建筑的墙体使用高强度的结构刨花板,它与龙骨结合,能够在横向纵向上形成对整个建筑的支撑。
住HOUSE的话可能还OK,住高层就有点不知道怎么办。其实最可怕就是住RICHMOND,海啸就难躲了。
 
回复: 买房前非常害怕温哥华的地震

看一下RICHMOND市政府网站http://www.richmond.ca/safety/prepare/city/hazards/earthquakes.htm
关于海啸:外围有温哥华岛,海啸风险不大。
Richmond is Not at Significant Risk of Tsunamis
Tsunamis are long, high ocean waves commonly generated by underwater earthquakes. Earthquake-triggered tsunamis are imperceptible on the open ocean where they have amplitudes of less than one metre, but can attain heights of thirty metres or more in shallow water.
Richmond is not at great risk of tsunamis because Vancouver Island lies as a kind of breakwater between the open ocean and Richmond. If a tsunami did occur on the open ocean, it is expected that waves would dissipate to one metre or less as they moved through the Juan de Fuca Straight and the Gulf Islands.
In the event of an underwater earthquake occurring just off Richmond's shores, our tidal flats are expected to absorb much of the water impacts. 176 tsunamis were recorded in the Pacific Ocean between 1900 and 1970. Of these, only one - which occurred in 1964 - caused damage to the British Columbia coast. Richmond was not affected by this tsunami.
 
回复: 买房前非常害怕温哥华的地震

住HOUSE的话可能还OK,住高层就有点不知道怎么办。其实最可怕就是住RICHMOND,海啸就难躲了。
RICHMOND的建筑标准:市府网站:
http://www.richmond.ca/safety/prepare/city/hazards/earthquakes.htm

Richmond’s Buildings are Expected to Perform Well
Much of Richmond is newer construction, built to meet then requirements of the National Building Code of Canada. This code has, since 1953, included earthquake-resistant standards, including provisions for construction on softer soils.
Commercial buildings designed in accordance with the earthquake-resistant provisions of the National Building Code of Canada are anticipated to perform well in a large earthquake. Research into the seismic design and construction of residential wood frame buildings has helped to highlight ways to improve earthquake performance. This has led the City to require that builders and developers of residential wood frame buildings review and consider the seismic and design aspects of the Canadian Wood Council's "Engineering Guide for Wood Frame Construction" for all new buildings. The City of Richmond is committed to continued enhancement of seismic design standards for earthquake preparedness, and will modify standards as required in light of relevant research。

RICHMOND 不会沉没:市府网站http://www.richmond.ca/safety/prepare/city/hazards/earthquakes.htm

Liquefaction May Occur, but Richmond Won't Melt into the Ocean
During an earthquake, shaking can
cause loosely packed, water-saturated sediments such as sand or mud to turn into a fluid mass. This is known as liquefaction. When this happens the sediments lose their strength and can no longer fully support structures, which may lean or settle.
Some degree of liquefaction can occur during an earthquake depending on the location, size and duration of an earthquake. Some homes and buildings could settle and crack and roads and other surfaces could become uneven due to soil failure. Take comfort in the fact that the area known as Richmond has been around for over 5000 years and has successfully weathered countless earthquakes
 
回复: 买房前非常害怕温哥华的地震

RICHMOND的建筑标准:市府网站:
http://www.richmond.ca/safety/prepare/city/hazards/earthquakes.htm

Richmond’s Buildings are Expected to Perform Well
Much of Richmond is newer construction, built to meet then requirements of the National Building Code of Canada. This code has, since 1953, included earthquake-resistant standards, including provisions for construction on softer soils.
Commercial buildings designed in accordance with the earthquake-resistant provisions of the National Building Code of Canada are anticipated to perform well in a large earthquake. Research into the seismic design and construction of residential wood frame buildings has helped to highlight ways to improve earthquake performance. This has led the City to require that builders and developers of residential wood frame buildings review and consider the seismic and design aspects of the Canadian Wood Council's "Engineering Guide for Wood Frame Construction" for all new buildings. The City of Richmond is committed to continued enhancement of seismic design standards for earthquake preparedness, and will modify standards as required in light of relevant research。

RICHMOND 不会沉没:市府网站http://www.richmond.ca/safety/prepare/city/hazards/earthquakes.htm

Liquefaction May Occur, but Richmond Won't Melt into the Ocean
During an earthquake, shaking can
cause loosely packed, water-saturated sediments such as sand or mud to turn into a fluid mass. This is known as liquefaction. When this happens the sediments lose their strength and can no longer fully support structures, which may lean or settle.
Some degree of liquefaction can occur during an earthquake depending on the location, size and duration of an earthquake. Some homes and buildings could settle and crack and roads and other surfaces could become uneven due to soil failure. Take comfort in the fact that the area known as Richmond has been around for over 5000 years and has successfully weathered countless earthquakes
如果是这样最好,可是我还是不敢相信就这么简单。看2012里面,都成啥样了电视里还说没事没事呢。州长正在说没事呢就见上帝了。美国地质学家预测是9级,谁知道呢,万一10级,11级呢,不敢想。总是如果你觉得有堵墙有可能是危墙(但不一定,有可能),还是最好不要站在那墙底下。至少在可能的范围内尽量远一点。
 

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