ASTM D4767 Thí nghiệm nén ba trục CU
ASTM D4767 Standard Test Method for Consolidated Undrained Triaxial Compression Test for Cohesive Soils
Phương pháp Thí nghiệm nén ba trục cố kết không thoát nước CU
ASTM D4767 được thực hiện trong phòng thí nghiệm với mẫu đất dính. Mẫu đất được gia công cắt gọt bằng thiết bị chuyên dụng, sau khi gia công, sẽ tiến hành thí nghiệm trên máy cắt ba trục.
ASTM D4767 là tiêu chuẩn của Anh, được áp dụng rộng rãi trên toàn thế giới.
Thí nghiệm nén ba trục CU nhằm phục vụ cho tính toán thiết kế nền móng các công trình xây dựng.
Mẫu trước hết được cố kết trong điều kiện ứng suất đẳng hướng không đổi, thoát nước hoàn toàn (giai đoạn cố kết); sau giai đoạn cố kết tăng tải trọng dọc trục và không cho thoát nước (giai đoạn nén). Trong giai đoạn nén đo sự thay đổi của áp lực nước lỗ rỗng.
Thí nghiệm nén ba trục cố kết không thoát nước CU được tiến hành theo ba bước:
- Làm bão hòa mẫu
- Cố kết mẫu
- Nén mẫu
Những điều kiện thí nghiệm sau phải được chỉ rõ trước khi bắt đầu thí nghiệm:
a) Kích thước mẫu;
b) Số lượng mẫu được thí nghiệm;
c) Áp lực hông: Việc xác định các thông số về độ bền thường thí nghiệm với một tập hợp mẫu gồm ba mẫu, áp lực nén hiệu quả lần lượt là 0,5; 1,0 ; 2,0 lần áp lực nén hiệu quả thực tế.
Thiết bị thí nghiệm: Thí nghiệm được tiến hành trên máy nén 3 trục với mẫu hình trụ thẳng có chiều cao xấp xỉ bằng hai lần đường kính. Đường kính mẫu dao động từ 38 mm đến 100 mm.
Xem file ASTM D4767 chi tiết đính kèm bên dưới
Loading...
Reload document 
Open in new tab 88 Comments to “ASTM D4767 Thí nghiệm nén ba trục CU”
You must be logged in to post a comment.
buying viagra online
buy viagra online
MALWAREBYTES BUSINESS
[…]Here are a few of the websites we advocate for our visitors[…]
commercial real estate
[…]usually posts some quite exciting stuff like this. If youre new to this site[…]
generic viagra names
buy viagra
Electrician SEO
[…]just beneath, are numerous entirely not related internet sites to ours, nevertheless, they may be surely really worth going over[…]
full version pc games download
[…]Sites of interest we’ve a link to[…]
Fakaza mp3 download
[…]the time to study or pay a visit to the content or websites we’ve linked to below the[…]
Escort amsterdam
[…]Every once inside a when we choose blogs that we study. Listed beneath are the most recent web pages that we opt for […]
sildenafil viagra
viagra sildenafil
purchase viagra
WALCOME
Computer reparatur
[…]check below, are some totally unrelated web sites to ours, however, they are most trustworthy sources that we use[…]
buy cialis
cialis buy cialis
hindi news website list
[…]although sites we backlink to beneath are considerably not connected to ours, we really feel they may be in fact really worth a go by way of, so possess a look[…]
embedded system
[…]below youll uncover the link to some web sites that we believe you’ll want to visit[…]
tech news websites
[…]very few internet sites that happen to become detailed below, from our point of view are undoubtedly very well really worth checking out[…]
oyo hotels in shimla
[…]although websites we backlink to beneath are considerably not related to ours, we feel they’re in fact worth a go as a result of, so possess a look[…]
Mac support
[…]we came across a cool web page that you simply may possibly delight in. Take a appear for those who want[…]
Escorts amsterdam
[…]very handful of internet sites that happen to become comprehensive below, from our point of view are undoubtedly nicely worth checking out[…]
Group Benefits Chicago
[…]one of our visitors just lately advised the following website[…]
tadalafil 40 mg
tadalafil 20 mg
tadalafil 5mg
cialis tadalafil
cheapest viagra online pharmacy
ASTM D4767 Thí nghiệm nén ba trục CU
canadian healthcare viagra sales
ASTM D4767 Thí nghiệm nén ba trục CU
vacation
[…]Every as soon as inside a while we choose blogs that we study. Listed beneath would be the most recent sites that we decide on […]
cheap generic viagra 100 mg
ASTM D4767 Thí nghiệm nén ba trục CU
tadalafil citrate
cialis tadalafil
online casino gambling
casinos online
https://sharadadvertising.com/
[…]we came across a cool web site that you simply could possibly appreciate. Take a appear when you want[…]
vegas casino online
real money online casino
order counterfeit
[…]Sites of interest we’ve a link to[…]
http://www.jueriy.com
ASTM D4767 Thí nghiệm nén ba trục CU
cialis pack
ASTM D4767 Thí nghiệm nén ba trục CU
ENGINEERS AUSTRALIA SKILL ASSESSMENT
[…]we came across a cool internet site that you may take pleasure in. Take a appear should you want[…]
Employee health insurance plans
[…]very few web sites that transpire to be comprehensive below, from our point of view are undoubtedly very well worth checking out[…]
Employee benefits
[…]we came across a cool site which you may delight in. Take a appear for those who want[…]
cannabis4homes.com
[…]Every as soon as inside a whilst we select blogs that we read. Listed below are the latest websites that we pick […]
Semilac uk
[…]here are some hyperlinks to web-sites that we link to due to the fact we consider they are really worth visiting[…]
discount cialis generic
tadalafil canada
best male strokers
[…]below you will come across the link to some web pages that we believe it is best to visit[…]
air conditioning repair pueblo
[…]although internet websites we backlink to below are considerably not associated to ours, we really feel they may be truly really worth a go via, so have a look[…]
christian internet marketing
[…]Sites of interest we’ve a link to[…]
it disposal service southampton
[…]check below, are some completely unrelated sites to ours, nevertheless, they are most trustworthy sources that we use[…]
pubg lite hile satın al
[…]Every the moment inside a even though we select blogs that we study. Listed below would be the most current sites that we pick […]
Turkey plastic surgery
[…]we like to honor lots of other online web pages on the web, even though they arent linked to us, by linking to them. Under are some webpages worth checking out[…]
pubg mobile emülatör hile
[…]The info talked about inside the post are a few of the most effective available […]
crypto exchange
[…]just beneath, are several absolutely not associated sites to ours, on the other hand, they’re surely worth going over[…]
Siamese Kittens For Sale Near Me
[…]here are some hyperlinks to web-sites that we link to for the reason that we think they may be really worth visiting[…]
Pomeranian Puppies For Sale
[…]always a big fan of linking to bloggers that I really like but do not get a great deal of link really like from[…]
Puppies for sale
[…]one of our guests not long ago proposed the following website[…]
fluffy kittens for sale
[…]here are some links to web pages that we link to due to the fact we think they are really worth visiting[…]
THC VAPE JUICE
[…]usually posts some extremely intriguing stuff like this. If you are new to this site[…]
FAKE MONEY FOR SALE ONLINE.
[…]one of our guests lately encouraged the following website[…]
dildo for beginners
[…]always a big fan of linking to bloggers that I love but really don’t get lots of link enjoy from[…]
AU Tradeline scammers
[…]Here is a superb Blog You may Discover Fascinating that we Encourage You[…]
find builders
[…]below you will find the link to some web-sites that we assume it is best to visit[…]
classic vibrators
[…]please stop by the web-sites we adhere to, including this 1, because it represents our picks from the web[…]
dinh cu canada
[…]we came across a cool web-site that you just may appreciate. Take a look in the event you want[…]
samos feribot
[…]Here is a good Weblog You may Find Intriguing that we Encourage You[…]
ucuz uçak bileti
[…]we prefer to honor lots of other world wide web internet sites around the web, even when they arent linked to us, by linking to them. Underneath are some webpages worth checking out[…]
hat macca
[…]check beneath, are some entirely unrelated websites to ours, however, they may be most trustworthy sources that we use[…]
cociclosets
[…]although sites we backlink to beneath are considerably not associated to ours, we really feel they’re basically worth a go by way of, so possess a look[…]
sweetiehouse
[…]please stop by the web-sites we follow, including this a single, because it represents our picks in the web[…]
سایت بازی انفجار خارجی
[…]check beneath, are some entirely unrelated internet sites to ours, on the other hand, they’re most trustworthy sources that we use[…]
giayu2
[…]always a massive fan of linking to bloggers that I really like but do not get a good deal of link enjoy from[…]
order viagra 100mg mastercard
viagra newsletter
Source panos germanos
[…]the time to read or visit the content or internet sites we have linked to beneath the[…]
blogcaodep.com
[…]the time to study or go to the material or web-sites we’ve linked to beneath the[…]
cialis gel caps
cialis soft tablets
tabakvervanger
[…]Wonderful story, reckoned we could combine several unrelated information, nevertheless genuinely worth taking a search, whoa did 1 study about Mid East has got much more problerms at the same time […]
electronic
[…]we like to honor lots of other world wide web websites on the web, even though they arent linked to us, by linking to them. Beneath are some webpages really worth checking out[…]
vape shops near me
[…]please visit the web-sites we follow, like this a single, as it represents our picks in the web[…]
the muppets mah na mah na
[…]the time to study or pay a visit to the content material or web pages we have linked to below the[…]
buy cannabis online
[…]Sites of interest we’ve a link to[…]
where to buy real viagra
sky pharmacy viagra
industrial air conditioner
[…]below you will find the link to some web sites that we think you need to visit[…]
https://www.telocard.com/
[…]very handful of web sites that happen to become detailed below, from our point of view are undoubtedly effectively worth checking out[…]
Gerüstbau
[…]very handful of internet sites that come about to become in depth below, from our point of view are undoubtedly nicely really worth checking out[…]
headphones
[…]one of our guests recently encouraged the following website[…]
Mini Aussies
[…]please pay a visit to the web-sites we stick to, which includes this a single, as it represents our picks in the web[…]
cialis malaysia
generic cialis any good
Bodrum havuz kimyasallarý
[…]just beneath, are numerous completely not related web pages to ours, even so, they may be certainly worth going over[…]
tablet klor
[…]please go to the web pages we comply with, such as this one, because it represents our picks through the web[…]
havuz malzemeleri
[…]below you will obtain the link to some web sites that we think you should visit[…]
piknik sandalyesi
[…]here are some links to sites that we link to for the reason that we feel they are worth visiting[…]
capath.vn
[…]always a large fan of linking to bloggers that I really like but really don’t get quite a bit of link adore from[…]
over here ΑΠΟΦΡΑΞΕΙΣ
[…]the time to read or visit the subject material or websites we’ve linked to beneath the[…]
sweetiehouse.vn
[…]the time to read or check out the content material or websites we’ve linked to below the[…]
pitbull puppies for sale in sc
[…]below youll discover the link to some websites that we feel you need to visit[…]