| Main Title |
Growth Inhibition Test of EPOMIN SP-200 with Pseudokirchneriella subcapitata. |
| CORP Author |
Environmental Protection Agency, Washington, DC. Office of Toxic Substances. |
| Year Published |
2009 |
| Report Number |
8EHQ-09-17609A |
| Stock Number |
OTS0601167 |
| Additional Subjects |
Toxicology ;
Health effects ;
Pseudokirchneriella subcapitata ;
Toxicity ;
Growth inhibition
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
OTS0601167 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
12p |
| Abstract |
Existing reinforced concrete (RC) buildings designed prior to the 1970s are vulnerable to shear failure of beam-column joints under earthquake excitations because of insufficient transverse reinforcement in the joint region. The failure of such unreinforced joints, especially corner joints, has played a crucial role in building collapses in past earthquakes. The accurate prediction of shear strength and flexibility for these unreinforced beam-column joints is therefore essential to assess the seismic risk of older-type RC buildings characterized by having unreinforced beamcolumn joints. To predict shear strength, two shear-strength models were developed previously, as a part of this larger study. A practical shear-strength model combining the two previously developed models is presented in this report. No abstract available. |
| Supplementary Notes |
The quality of the documents listed in the Office of Toxic Substances database may not meet usual NTIS standards but are included to further the opportunity for the scientific and technical community to locate materials which may not be available elsewhere. The content is the responsibility of OTS. Sponsored by Environmental Protection Agency, Washington, DC. Office of Toxic Substances. |
| Availability Notes |
Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5301 Shawnee Road, Alexandria, VA, 22312, USA. |
| PUB Date Free Form |
Aug 2009 |
| Category Codes |
57Y; 57U; 68G; 44G |
| NTIS Prices |
PC A03 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
111300770 |
| Origin |
NTIS |
| Type |
CAT |
