مقالات انگلیسی

METHOD OF STRENGTHENING MASONRY AND CONCRETE WALLS WITH COMPOSITE STRAP AND WGH STRENGTH RANDOM FIBERS

ABSTRACT

A method of strengthening a wall includes the steps of preparing a portion of a surface of a wall to be strengthened by cleaning the surface, providing a plurality of straps of flexible nonmetallic fiber composite material, and fixedly attaching the straps of nonmetallic fiber composite material to the wall portion along at least lengthwise portions of the straps and opposite end portions thereof by epoxy bonding the straps onto the surface. Also, the straps are impregnated with the epoxy in preparation for bonding the strap to the wall surface. Also, edge portions of the straps are fastened to an adjacent structure which supports the wall being strengthened so as to facilitate transfer of loads from the wall to the adjacent structure. Another method of strengthening a wall includes the steps of providing a mixture of randomly­ oriented short fibers and liquid resin or adhesive matrix and applying the mixture to the surface of the wall. The mixture can be applied either by spraying or troweling the mixture onto the surface of the wall. The liquid resin or adhesive matrix is a material that cures fast so as to prevent the fibers from running with the liquid down the height of the wall surface.

 

 

 

منوی اصلی

خانهخانه

خدمات

مقاوم‌سازی

الیاف‌ومقاطعFRP

مخازنGRP

جداسازلرزه ای

پ‍‍روژه‌ها

کتابخانه

درباره‌ما

فروشگاه

search

تماس با ما

شرکت عمران صنعت آوا
دفتر مرکزی: تهران، ميدان دکتر فاطمی (جهاد)، ابتدای خیابان شهید گمنام، جنب تالار وزارت کشور، ساختمان یاس، پلاک 26، طبقه سوم، واحد 18
تلفن: 88978345 و 88978346
فاکس: 88992245-021
info @ omransanatava . com
www.osa-frp.com
نماينده فروش: شرکت مقاوم تدبیر قشم
منطقه آزاد قشم، درگهان، مجتمع تجاری دریا، طبقه اول، واحد C41-2174
تلفن و فاکس: 5226880-0763
www.mtqeshm.ir

کانال تلگرام ما: omransanatava@