Department of Civil Engineering, University of Peradeniya

𝐁𝐮𝐢𝐥𝐝 𝐁𝐞𝐲𝐨𝐧𝐝 𝐗 𝟐𝟎𝟐𝟔 𝐂𝐨𝐧𝐟𝐞𝐫𝐞𝐧𝐜𝐞 & 𝐅𝐢𝐞𝐥𝐝 𝐕𝐢𝐬𝐢𝐭

𝖳𝗁𝖾 𝖢𝗂𝗏𝗂𝗅 𝖤𝗇𝗀𝗂𝗇𝖾𝖾𝗋𝗂𝗇𝗀 𝖲𝗈𝖼𝗂𝖾𝗍𝗒 (𝖢𝖤𝖲) 𝖺𝗇𝖽 𝗍𝗁𝖾 𝖣𝖾𝗉𝖺𝗋𝗍𝗆𝖾𝗇𝗍 𝗈𝖿 𝖢𝗂𝗏𝗂𝗅 𝖤𝗇𝗀𝗂𝗇𝖾𝖾𝗋𝗂𝗇𝗀, 𝖥𝖺𝖼𝗎𝗅𝗍𝗒 𝗈𝖿 𝖤𝗇𝗀𝗂𝗇𝖾𝖾𝗋𝗂𝗇𝗀, 𝖴𝗇𝗂𝗏𝖾𝗋𝗌𝗂𝗍𝗒 𝗈𝖿 𝖯𝖾𝗋𝖺𝖽𝖾𝗇𝗂𝗒𝖺, 𝗂𝗇 𝖼𝗈𝗅𝗅𝖺𝖻𝗈𝗋𝖺𝗍𝗂𝗈𝗇 𝗐𝗂𝗍𝗁 𝗍𝗁𝖾 𝖳𝗈𝗄𝗒𝗈 𝖢𝖾𝗆𝖾𝗇𝗍 𝖦𝗋𝗈𝗎𝗉, 𝗌𝗎𝖼𝖼𝖾𝗌𝗌𝖿𝗎𝗅𝗅𝗒 𝗁𝗈𝗌𝗍𝖾𝖽 𝖣𝖺𝗒 𝟢𝟣 𝗈𝖿 𝗍𝗁𝖾 "𝖡𝖴𝖨𝖫𝖣 𝖡𝖤𝖸𝖮𝖭𝖣 𝖷 𝟤𝟢𝟤𝟨" 𝖢𝗈𝗇𝖼𝗋𝖾𝗍𝗂𝗇𝗀 𝖢𝗈𝗇𝖿𝖾𝗋𝖾𝗇𝖼𝖾 𝗈𝗇 𝟣𝟨𝗍𝗁 𝖩𝗎𝗅𝗒 𝟤𝟢𝟤𝟨 𝖺𝗍 𝖧𝗈𝗍𝖾𝗅 𝖱𝗈𝗒𝖺𝗅 𝖪𝖺𝗇𝖽𝗒𝖺𝗇, 𝖪𝖺𝗇𝖽𝗒. 𝖳𝗁𝖾 𝗐𝗈𝗋𝗄𝗌𝗁𝗈𝗉 𝖻𝗋𝗈𝗎𝗀𝗁𝗍 𝗍𝗈𝗀𝖾𝗍𝗁𝖾𝗋 𝖾𝗆𝗂𝗇𝖾𝗇𝗍 𝖺𝖼𝖺𝖽𝖾𝗆𝗂𝖼𝗌, 𝗂𝗇𝖽𝗎𝗌𝗍𝗋𝗒 𝗉𝗋𝗈𝖿𝖾𝗌𝗌𝗂𝗈𝗇𝖺𝗅𝗌, 𝖺𝗇𝖽 𝗎𝗇𝖽𝖾𝗋𝗀𝗋𝖺𝖽𝗎𝖺𝗍𝖾 𝖾𝗇𝗀𝗂𝗇𝖾𝖾𝗋𝗌 𝖿𝗈𝗋 𝖺𝗇 𝗂𝗇𝗍𝖾𝗇𝗌𝗂𝗏𝖾 𝖽𝖺𝗒 𝗈𝖿 𝖾𝗑𝗉𝖾𝗋𝗍 𝗅𝖾𝖼𝗍𝗎𝗋𝖾𝗌, 𝗋𝖾𝗌𝖾𝖺𝗋𝖼𝗁 𝗎𝗉𝖽𝖺𝗍𝖾𝗌, 𝖺𝗇𝖽 𝗍𝖾𝖼𝗁𝗇𝗂𝖼𝖺𝗅 𝖽𝖾𝗅𝗂𝖻𝖾𝗋𝖺𝗍𝗂𝗈𝗇𝗌.

𝖣𝖺𝗒 𝟢𝟣 𝗌𝖾𝗋𝗏𝖾𝖽 𝖺𝗌 𝗍𝗁𝖾 𝗍𝗁𝖾𝗈𝗋𝖾𝗍𝗂𝖼𝖺𝗅 𝖺𝗇𝖽 𝖼𝗈𝗇𝖼𝖾𝗉𝗍𝗎𝖺𝗅 𝗐𝗈𝗋𝗄𝗌𝗁𝗈𝗉 𝖺𝗇𝖼𝗁𝗈𝗋 𝗈𝖿 𝗍𝗁𝖾 𝗍𝗐𝗈-𝖽𝖺𝗒 𝖾𝗏𝖾𝗇𝗍, 𝖿𝗈𝖼𝗎𝗌𝗂𝗇𝗀 𝗈𝗇 𝖼𝗎𝗍𝗍𝗂𝗇𝗀-𝖾𝖽𝗀𝖾 𝗂𝗇𝗇𝗈𝗏𝖺𝗍𝗂𝗈𝗇𝗌 𝗂𝗇 𝖼𝗈𝗇𝖼𝗋𝖾𝗍𝖾 𝗍𝖾𝖼𝗁𝗇𝗈𝗅𝗈𝗀𝗒, 𝗌𝗎𝗌𝗍𝖺𝗂𝗇𝖺𝖻𝗅𝖾 𝖻𝗂𝗇𝖽𝖾𝗋 𝗌𝗈𝗅𝗎𝗍𝗂𝗈𝗇𝗌, 𝖺𝖽𝗏𝖺𝗇𝖼𝖾𝖽 𝗆𝗂𝗑 𝖽𝖾𝗌𝗂𝗀𝗇 𝖿𝗋𝖺𝗆𝖾𝗐𝗈𝗋𝗄𝗌, 𝖺𝗇𝖽 𝗋𝖾𝖺𝗅-𝗅𝗂𝖿𝖾 𝗌𝗍𝗋𝗎𝖼𝗍𝗎𝗋𝖺𝗅 𝖼𝖺𝗌𝖾 𝗌𝗍𝗎𝖽𝗂𝖾𝗌. 𝖳𝗁𝖾 𝗌𝖾𝗌𝗌𝗂𝗈𝗇 𝖺𝗂𝗆𝖾𝖽 𝗍𝗈 𝖻𝗋𝗂𝖽𝗀𝖾 𝗍𝗁𝖾 𝗀𝖺𝗉 𝖻𝖾𝗍𝗐𝖾𝖾𝗇 𝖺𝖼𝖺𝖽𝖾𝗆𝗂𝖼 𝗋𝖾𝗌𝖾𝖺𝗋𝖼𝗁 𝖺𝗇𝖽 𝗆𝗈𝖽𝖾𝗋𝗇 𝗂𝗇𝖽𝗎𝗌𝗍𝗋𝗂𝖺𝗅 𝖺𝗉𝗉𝗅𝗂𝖼𝖺𝗍𝗂𝗈𝗇𝗌, 𝗉𝗋𝗈𝗏𝗂𝖽𝗂𝗇𝗀 𝗎𝗇𝖽𝖾𝗋𝗀𝗋𝖺𝖽𝗎𝖺𝗍𝖾𝗌 𝗐𝗂𝗍𝗁 𝗎𝗇𝗉𝖺𝗋𝖺𝗅𝗅𝖾𝗅𝖾𝖽 𝖾𝗑𝗉𝗈𝗌𝗎𝗋𝖾 𝗍𝗈 𝖼𝗈𝗇𝗍𝖾𝗆𝗉𝗈𝗋𝖺𝗋𝗒 𝖾𝗇𝗀𝗂𝗇𝖾𝖾𝗋𝗂𝗇𝗀 𝗉𝗋𝖺𝖼𝗍𝗂𝖼𝖾 𝗂𝗇 𝖲𝗋𝗂 𝖫𝖺𝗇𝗄𝖺.

𝖳𝗁𝖾 𝗍𝖾𝖼𝗁𝗇𝗂𝖼𝖺𝗅 𝗌𝖾𝗌𝗌𝗂𝗈𝗇𝗌 𝖽𝗎𝗋𝗂𝗇𝗀 𝗍𝗁𝖾 𝗐𝗈𝗋𝗄𝗌𝗁𝗈𝗉 𝖽𝖾𝗅𝗂𝗏𝖾𝗋𝖾𝖽 𝗄𝖾𝗒 𝗂𝗇𝗌𝗂𝗀𝗁𝗍𝗌 𝖺𝖼𝗋𝗈𝗌𝗌 𝖼𝗈𝗇𝖼𝗋𝖾𝗍𝖾 𝗍𝖾𝖼𝗁𝗇𝗈𝗅𝗈𝗀𝗒 𝖺𝗇𝖽 𝗌𝗎𝗌𝗍𝖺𝗂𝗇𝖺𝖻𝗅𝖾 𝖾𝗇𝗀𝗂𝗇𝖾𝖾𝗋𝗂𝗇𝗀 𝗉𝗋𝖺𝖼𝗍𝗂𝖼𝖾. 𝖣𝗋. 𝖬. 𝖦. 𝖬. 𝖴. 𝖨𝗌𝗆𝖺𝗂𝗅 𝗈𝗉𝖾𝗇𝖾𝖽 𝗐𝗂𝗍𝗁 𝗂𝗇𝖽𝗎𝗌𝗍𝗋𝗂𝖺𝗅 𝗌𝗍𝗋𝖺𝗍𝖾𝗀𝗂𝖾𝗌 𝖿𝗈𝗋 𝖽𝖾𝖼𝖺𝗋𝖻𝗈𝗇𝗂𝗓𝗂𝗇𝗀 𝖼𝖾𝗆𝖾𝗇𝗍 𝗍𝗁𝗋𝗈𝗎𝗀𝗁 𝗌𝗎𝗉𝗉𝗅𝖾𝗆𝖾𝗇𝗍𝖺𝗋𝗒 𝖼𝖾𝗆𝖾𝗇𝗍𝗂𝗍𝗂𝗈𝗎𝗌 𝗆𝖺𝗍𝖾𝗋𝗂𝖺𝗅𝗌 (𝖲𝖢𝖬𝗌), 𝖿𝗅𝗒 𝖺𝗌𝗁, 𝖺𝗇𝖽 𝗌𝗅𝖺𝗀 𝗂𝗇𝗍𝖾𝗀𝗋𝖺𝗍𝗂𝗈𝗇, 𝗐𝗁𝗂𝖼𝗁 𝗐𝖺𝗌 𝖼𝗈𝗆𝗉𝗅𝖾𝗆𝖾𝗇𝗍𝖾𝖽 𝖻𝗒 𝖯𝗋𝗈𝖿. 𝖠𝗇𝗎𝗋𝖺 𝖭𝖺𝗇𝖺𝗒𝖺𝗄𝗄𝖺𝗋𝖺'𝗌 𝗅𝖾𝖼𝗍𝗎𝗋𝖾 𝗈𝗇 𝗁𝗂𝗀𝗁-𝗉𝖾𝗋𝖿𝗈𝗋𝗆𝖺𝗇𝖼𝖾 𝖼𝗈𝗇𝖼𝗋𝖾𝗍𝖾 (𝖧𝖯𝖢), 𝗌𝖾𝗅𝖿-𝖼𝗈𝗆𝗉𝖺𝖼𝗍𝗂𝗇𝗀 𝖼𝗈𝗇𝖼𝗋𝖾𝗍𝖾 (𝖲𝖢𝖢), 𝖺𝗇𝖽 𝗋𝗁𝖾𝗈𝗅𝗈𝗀𝗂𝖼𝖺𝗅 𝗈𝗉𝗍𝗂𝗆𝗂𝗓𝖺𝗍𝗂𝗈𝗇𝗌 𝖿𝗈𝗋 𝗁𝗂𝗀𝗁-𝗋𝗂𝗌𝖾 𝗂𝗇𝖿𝗋𝖺𝗌𝗍𝗋𝗎𝖼𝗍𝗎𝗋𝖾. 𝖯𝗋𝗈𝖿. 𝖯𝗋𝗂𝗒𝖺𝗇 𝖣𝗂𝖺𝗌 𝗉𝗋𝖾𝗌𝖾𝗇𝗍𝖾𝖽 𝗆𝗎𝗅𝗍𝗂-𝗈𝖻𝗃𝖾𝖼𝗍𝗂𝗏𝖾 𝗆𝗂𝗑 𝖽𝖾𝗌𝗂𝗀𝗇 𝖿𝗋𝖺𝗆𝖾𝗐𝗈𝗋𝗄𝗌 𝖻𝖺𝗅𝖺𝗇𝖼𝗂𝗇𝗀 𝗌𝗍𝗋𝖾𝗇𝗀𝗍𝗁, 𝖽𝗎𝗋𝖺𝖻𝗂𝗅𝗂𝗍𝗒, 𝖽𝗒𝗇𝖺𝗆𝗂𝖼 𝗅𝗈𝖺𝖽𝗌, 𝖺𝗇𝖽 𝖼𝗈𝗌𝗍 𝖾𝖿𝖿𝗂𝖼𝗂𝖾𝗇𝖼𝗒, 𝗐𝗁𝗂𝗅𝖾 𝖯𝗋𝗈𝖿. 𝖧𝗂𝗋𝖺𝗇 𝖸𝖺𝗉𝖺 𝖾𝗑𝖺𝗆𝗂𝗇𝖾𝖽 𝗇𝖾𝗑𝗍-𝗀𝖾𝗇𝖾𝗋𝖺𝗍𝗂𝗈𝗇 𝗀𝖾𝗈𝗉𝗈𝗅𝗒𝗆𝖾𝗋 𝖻𝗂𝗇𝖽𝖾𝗋𝗌 𝖺𝗇𝖽 𝖺𝗅𝗄𝖺𝗅𝗂-𝖺𝖼𝗍𝗂𝗏𝖺𝗍𝖾𝖽 𝗆𝖺𝗍𝖾𝗋𝗂𝖺𝗅𝗌 𝖺𝗌 𝗀𝗋𝖾𝖾𝗇 𝖺𝗅𝗍𝖾𝗋𝗇𝖺𝗍𝗂𝗏𝖾𝗌 𝗍𝗈 𝖯𝗈𝗋𝗍𝗅𝖺𝗇𝖽 𝖼𝖾𝗆𝖾𝗇𝗍. 𝖢𝗅𝗈𝗌𝗂𝗇𝗀 𝗍𝗁𝖾 𝗍𝖾𝖼𝗁𝗇𝗂𝖼𝖺𝗅 𝗌𝖾𝗀𝗆𝖾𝗇𝗍, 𝖤𝗇𝗀. 𝖯𝖺𝗏𝗂𝗍𝗁𝗋𝖺 𝖩𝖺𝗒𝖺𝗍𝗁𝗂𝗅𝖺𝗄𝖺 𝖺𝗇𝖽 𝖬𝗋. 𝖢𝗁𝖺𝗍𝗁𝗎𝗋𝖺𝗇𝗀𝖺 𝖤𝗄𝖺𝗇𝖺𝗒𝖺𝗄𝖺 𝖽𝖾𝗆𝗈𝗇𝗌𝗍𝗋𝖺𝗍𝖾𝖽 𝗉𝗋𝖺𝖼𝗍𝗂𝖼𝖺𝗅 𝖺𝗉𝗉𝗅𝗂𝖼𝖺𝗍𝗂𝗈𝗇𝗌 𝖼𝗈𝗏𝖾𝗋𝗂𝗇𝗀 𝗌𝗉𝖾𝖼𝗂𝖺𝗅𝗂𝗓𝖾𝖽 𝗍𝗂𝗅𝖾 𝖺𝖽𝗁𝖾𝗌𝗂𝗏𝖾𝗌, 𝗋𝖾𝗉𝖺𝗂𝗋 𝗆𝗈𝗋𝗍𝖺𝗋𝗌, 𝗋𝖾𝖺𝖽𝗒-𝗆𝗂𝗑 𝗌𝗈𝗅𝗎𝗍𝗂𝗈𝗇𝗌, 𝖺𝗇𝖽 𝗆𝖺𝗃𝗈𝗋 𝖲𝗋𝗂 𝖫𝖺𝗇𝗄𝖺𝗇 𝗂𝗇𝖿𝗋𝖺𝗌𝗍𝗋𝗎𝖼𝗍𝗎𝗋𝖾 𝖼𝖺𝗌𝖾 𝗌𝗍𝗎𝖽𝗂𝖾𝗌.

𝐂𝐨𝐧𝐠𝐫𝐚𝐭𝐮𝐥𝐚𝐭𝐢𝐨𝐧𝐬 𝐭𝐨 𝐭𝐡𝐞 𝐖𝐢𝐧𝐧𝐞𝐫𝐬 𝐨𝐟 𝐭𝐡𝐞 𝐏𝐫𝐨𝐟. 𝐍𝐢𝐦𝐚𝐥 𝐒𝐞𝐧𝐞𝐯𝐢𝐫𝐚𝐭𝐧𝐞 𝐀𝐰𝐚𝐫𝐝 𝐟𝐨𝐫 𝐁𝐞𝐬𝐭 𝐂𝐢𝐯𝐢𝐥 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬

𝖳𝗁𝖾 𝖣𝖾𝗉𝖺𝗋𝗍𝗆𝖾𝗇𝗍 𝗈𝖿 𝖢𝗂𝗏𝗂𝗅 𝖤𝗇𝗀𝗂𝗇𝖾𝖾𝗋𝗂𝗇𝗀, 𝖥𝖺𝖼𝗎𝗅𝗍𝗒 𝗈𝖿 𝖤𝗇𝗀𝗂𝗇𝖾𝖾𝗋𝗂𝗇𝗀, 𝖴𝗇𝗂𝗏𝖾𝗋𝗌𝗂𝗍𝗒 𝗈𝖿 𝖯𝖾𝗋𝖺𝖽𝖾𝗇𝗂𝗒𝖺, 𝗂𝗌 𝗉𝗅𝖾𝖺𝗌𝖾𝖽 𝗍𝗈 𝖺𝗇𝗇𝗈𝗎𝗇𝖼𝖾 𝗍𝗁𝖾 𝗋𝖾𝖼𝗂𝗉𝗂𝖾𝗇𝗍𝗌 𝗈𝖿 𝗍𝗁𝖾 𝖯𝗋𝗈𝖿. 𝖭𝗂𝗆𝖺𝗅 𝖲𝖾𝗇𝖾𝗏𝗂𝗋𝖺𝗍𝗇𝖾 𝖠𝗐𝖺𝗋𝖽 𝖿𝗈𝗋 𝖡𝖾𝗌𝗍 𝖢𝗂𝗏𝗂𝗅 𝖤𝗇𝗀𝗂𝗇𝖾𝖾𝗋𝗂𝗇𝗀 𝖯𝗋𝗈𝗃𝖾𝖼𝗍𝗌, 𝗋𝖾𝖼𝗈𝗀𝗇𝗂𝗌𝗂𝗇𝗀 𝗈𝗎𝗍𝗌𝗍𝖺𝗇𝖽𝗂𝗇𝗀 𝗎𝗇𝖽𝖾𝗋𝗀𝗋𝖺𝖽𝗎𝖺𝗍𝖾 𝗋𝖾𝗌𝖾𝖺𝗋𝖼𝗁 𝖼𝖺𝗋𝗋𝗂𝖾𝖽 𝗈𝗎𝗍 𝗎𝗇𝖽𝖾𝗋 𝖢𝖤 𝟦𝟢𝟧 𝖺𝗇𝖽 𝖢𝖤 𝟦𝟢𝟨.

𝐆𝐞𝐨𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐚𝐧𝐝 𝐓𝐫𝐚𝐧𝐬𝐩𝐨𝐫𝐭𝐚𝐭𝐢𝐨𝐧 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠
𝖩. 𝖲𝖺𝗋𝖺𝗇𝗀𝖺𝗇 𝖺𝗇𝖽 𝖪. 𝖣𝖺𝗋𝗆𝗂
𝐴 𝐶𝑜𝑚𝑝𝑎𝑟𝑎𝑡𝑖𝑣𝑒 𝐿𝑖𝑓𝑒 𝐶𝑦𝑐𝑙𝑒 𝐴𝑠𝑠𝑒𝑠𝑠𝑚𝑒𝑛𝑡 𝑜𝑓 𝐸𝑥𝑝𝑎𝑛𝑠𝑖𝑣𝑒 𝑅𝑜𝑎𝑑 𝑆𝑢𝑏𝑔𝑟𝑎𝑑𝑒 𝑆𝑡𝑎𝑏𝑖𝑙𝑖𝑧𝑒𝑑 𝑤𝑖𝑡ℎ 𝐷𝑖𝑓𝑓𝑒𝑟𝑒𝑛𝑡 𝐵𝑖𝑛𝑑𝑒𝑟𝑠: 𝐴 𝐶𝑎𝑠𝑒 𝑆𝑡𝑢𝑑𝑦

𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥𝐬 𝐚𝐧𝐝 𝐒𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐚𝐥 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠
𝖱.𝖬.𝖳.𝖣. 𝖶𝗂𝗃𝖺𝗒𝖺𝗋𝖺𝗍𝗁𝗇𝖾 𝖺𝗇𝖽 𝖪.𝖬.𝖲.𝖬. 𝖩𝖺𝗒𝖺𝗋𝖺𝗍𝗁𝗇𝖺
𝑃𝑒𝑟𝑓𝑜𝑟𝑚𝑎𝑛𝑐𝑒-𝐵𝑎𝑠𝑒𝑑 𝐷𝑒𝑠𝑖𝑔𝑛 𝑜𝑓 𝐻𝑖𝑔ℎ-𝑅𝑖𝑠𝑒 𝐵𝑢𝑖𝑙𝑑𝑖𝑛𝑔𝑠 𝑓𝑜𝑟 𝑊𝑖𝑛𝑑 𝐿𝑜𝑎𝑑𝑖𝑛𝑔𝑠

𝐖𝐚𝐭𝐞𝐫 𝐚𝐧𝐝 𝐄𝐧𝐯𝐢𝐫𝐨𝐧𝐦𝐞𝐧𝐭𝐚𝐥 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠
𝖤.𝖬.𝖯.𝖪. 𝖤𝗄𝖺𝗇𝖺𝗒𝖺𝗄𝖾 𝖺𝗇𝖽 𝖲.𝖬.𝖪.𝖯. 𝖲𝖾𝗇𝖺𝗇𝖺𝗒𝖺𝗄𝖾
𝑃𝑜𝑡𝑒𝑛𝑡𝑖𝑎𝑙 𝑈𝑠𝑒 𝑜𝑓 𝑅𝑂/𝑁𝐹 𝐵𝑟𝑖𝑛𝑒 𝑖𝑛 𝐶𝑜𝑛𝑐𝑟𝑒𝑡𝑒 𝑎𝑠 𝑎 𝑃𝑎𝑟𝑡𝑖𝑎𝑙 𝑅𝑒𝑝𝑙𝑎𝑐𝑒𝑚𝑒𝑛𝑡 𝑓𝑜𝑟 𝐶𝑒𝑚𝑒𝑛𝑡

𝐃𝐞𝐩𝐚𝐫𝐭𝐦𝐞𝐧𝐭–𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐯𝐞 𝐂𝐨𝐦𝐦𝐢𝐭𝐭𝐞𝐞 𝐌𝐞𝐞𝐭𝐢𝐧𝐠 𝟐𝟎𝟐𝟔

𝖳𝗁𝖾 𝖣𝖾𝗉𝖺𝗋𝗍𝗆𝖾𝗇𝗍 𝗈𝖿 𝖢𝗂𝗏𝗂𝗅 𝖤𝗇𝗀𝗂𝗇𝖾𝖾𝗋𝗂𝗇𝗀, 𝖴𝗇𝗂𝗏𝖾𝗋𝗌𝗂𝗍𝗒 𝗈𝖿 𝖯𝖾𝗋𝖺𝖽𝖾𝗇𝗂𝗒𝖺, 𝗌𝗎𝖼𝖼𝖾𝗌𝗌𝖿𝗎𝗅𝗅𝗒 𝖼𝗈𝗇𝖽𝗎𝖼𝗍𝖾𝖽 𝗂𝗍𝗌 𝖣𝖾𝗉𝖺𝗋𝗍𝗆𝖾𝗇𝗍–𝖨𝗇𝖽𝗎𝗌𝗍𝗋𝗒 𝖢𝗈𝗇𝗌𝗎𝗅𝗍𝖺𝗍𝗂𝗏𝖾 𝖢𝗈𝗆𝗆𝗂𝗍𝗍𝖾𝖾 𝖬𝖾𝖾𝗍𝗂𝗇𝗀 𝟤𝟢𝟤𝟨 𝗈𝗇 𝟤𝟨 𝖩𝗎𝗇𝖾 𝟤𝟢𝟤𝟨 𝖺𝗍 𝗍𝗁𝖾 𝖨𝖤𝖲𝖫 𝖬𝖾𝗆𝖻𝖾𝗋𝗌' 𝖫𝗈𝗎𝗇𝗀𝖾, 𝖢𝗈𝗅𝗈𝗆𝖻𝗈.

𝖳𝗁𝖾 𝗆𝖾𝖾𝗍𝗂𝗇𝗀 𝖻𝗋𝗈𝗎𝗀𝗁𝗍 𝗍𝗈𝗀𝖾𝗍𝗁𝖾𝗋 𝗂𝗇𝖽𝗎𝗌𝗍𝗋𝗒 𝗉𝗋𝗈𝖿𝖾𝗌𝗌𝗂𝗈𝗇𝖺𝗅𝗌 𝖺𝗇𝖽 𝖺𝖼𝖺𝖽𝖾𝗆𝗂𝖼 𝗌𝗍𝖺𝖿𝖿 𝗍𝗈 𝗌𝗍𝗋𝖾𝗇𝗀𝗍𝗁𝖾𝗇 𝗎𝗇𝗂𝗏𝖾𝗋𝗌𝗂𝗍𝗒–𝗂𝗇𝖽𝗎𝗌𝗍𝗋𝗒 𝖼𝗈𝗅𝗅𝖺𝖻𝗈𝗋𝖺𝗍𝗂𝗈𝗇, 𝖽𝗂𝗌𝖼𝗎𝗌𝗌 𝗇𝖾𝗐 𝖺𝖼𝖺𝖽𝖾𝗆𝗂𝖼 𝗂𝗇𝗂𝗍𝗂𝖺𝗍𝗂𝗏𝖾𝗌, 𝖺𝗇𝖽 𝗈𝖻𝗍𝖺𝗂𝗇 𝗏𝖺𝗅𝗎𝖺𝖻𝗅𝖾 𝗌𝗍𝖺𝗄𝖾𝗁𝗈𝗅𝖽𝖾𝗋 𝖿𝖾𝖾𝖽𝖻𝖺𝖼𝗄 𝗍𝗈 𝖿𝗎𝗋𝗍𝗁𝖾𝗋 𝖾𝗇𝗁𝖺𝗇𝖼𝖾 𝗍𝗁𝖾 𝖣𝖾𝗉𝖺𝗋𝗍𝗆𝖾𝗇𝗍'𝗌 𝗍𝖾𝖺𝖼𝗁𝗂𝗇𝗀, 𝗋𝖾𝗌𝖾𝖺𝗋𝖼𝗁, 𝖺𝗇𝖽 𝗈𝗎𝗍𝗋𝖾𝖺𝖼𝗁 𝖺𝖼𝗍𝗂𝗏𝗂𝗍𝗂𝖾𝗌.

We successfully concluded an engaging session today as part of the CES Talk Series, hosted by the Civil Engineering Society of the University of Peradeniya on July 13th, 2026.

We were honored to feature Eng. Nihal Samarasinghe, a distinguished Civil Engineer and Project Manager with over 20 years of expertise with the United Nations. He presented his extensive professional experiences regarding "Infrastructure Experiences in Post Conflict Countries," offering a unique perspective on managing critical infrastructure projects in high-risk zones. It was a valuable opportunity for all attendees to learn from his substantial career accomplishments. The event took place at the Thurairajah Conference Room, and we are pleased with the productive discussion that occurred. Thank you to everyone who participated in this successful session

𝖳𝗁𝖾 𝖢𝗂𝗏𝗂𝗅 𝖤𝗇𝗀𝗂𝗇𝖾𝖾𝗋𝗂𝗇𝗀 𝖲𝗈𝖼𝗂𝖾𝗍𝗒 𝗈𝖿 𝗍𝗁𝖾 𝖴𝗇𝗂𝗏𝖾𝗋𝗌𝗂𝗍𝗒 𝗈𝖿 𝖯𝖾𝗋𝖺𝖽𝖾𝗇𝗂𝗒𝖺 𝗁𝗈𝗌𝗍𝖾𝖽 "𝐂𝐈𝐕𝐈𝐎𝐑𝐀'𝟐𝟔," 𝖺 𝖿𝗈𝗋𝗆𝖺𝗅 𝖺𝗇𝖽 𝖿𝖾𝗌𝗍𝗂𝗏𝖾 𝗐𝖾𝗅𝖼𝗈𝗆𝖾 𝖿𝗈𝗋 𝗍𝗁𝖾 𝖤𝟤𝟦 𝖻𝖺𝗍𝖼𝗁 𝗂𝗇𝗍𝗈 𝗍𝗁𝖾 𝖣𝖾𝗉𝖺𝗋𝗍𝗆𝖾𝗇𝗍 𝗈𝖿 𝖢𝗂𝗏𝗂𝗅 𝖤𝗇𝗀𝗂𝗇𝖾𝖾𝗋𝗂𝗇𝗀.

𝖳𝗁𝖾 𝖾𝗏𝖾𝗇𝗂𝗇𝗀 𝗌𝖾𝗋𝗏𝖾𝖽 𝖺𝗌 𝖺𝗇 𝖾𝗑𝖼𝖾𝗅𝗅𝖾𝗇𝗍 𝗉𝗅𝖺𝗍𝖿𝗈𝗋𝗆 𝗍𝗈 𝖿𝗈𝗌𝗍𝖾𝗋 𝖿𝖾𝗅𝗅𝗈𝗐𝗌𝗁𝗂𝗉 𝖺𝗇𝖽 𝖼𝗈𝗇𝗇𝖾𝖼𝗍𝗂𝗈𝗇𝗌 𝖺𝗆𝗈𝗇𝗀 𝗍𝗁𝖾 𝗇𝖾𝗐 𝗌𝗍𝗎𝖽𝖾𝗇𝗍𝗌 𝖺𝗇𝖽 𝗌𝖾𝗇𝗂𝗈𝗋 𝗆𝖾𝗆𝖻𝖾𝗋𝗌. 𝖨𝗍 𝗐𝖺𝗌 𝖺 𝗆𝖾𝗆𝗈𝗋𝖺𝖻𝗅𝖾 𝗈𝖼𝖼𝖺𝗌𝗂𝗈𝗇 𝗍𝗁𝖺𝗍 𝖼𝖾𝗅𝖾𝖻𝗋𝖺𝗍𝖾𝖽 𝗍𝗁𝖾 𝖻𝖾𝗀𝗂𝗇𝗇𝗂𝗇𝗀 𝗈𝖿 𝗈𝗎𝗋 𝗇𝖾𝗐 𝗌𝗍𝗎𝖽𝖾𝗇𝗍𝗌' 𝖺𝖼𝖺𝖽𝖾𝗆𝗂𝖼 𝗃𝗈𝗎𝗋𝗇𝖾𝗒𝗌 𝗂𝗇 𝖺 𝗉𝗋𝗈𝖿𝖾𝗌𝗌𝗂𝗈𝗇𝖺𝗅 𝗒𝖾𝗍 𝗌𝗉𝗂𝗋𝗂𝗍𝖾𝖽 𝖺𝗍𝗆𝗈𝗌𝗉𝗁𝖾𝗋𝖾. 𝖶𝖾 𝗐𝖾𝗋𝖾 𝖽𝖾𝗅𝗂𝗀𝗁𝗍𝖾𝖽 𝖻𝗒 𝗍𝗁𝖾 𝖾𝗇𝗍𝗁𝗎𝗌𝗂𝖺𝗌𝗍𝗂𝖼 𝗍𝗎𝗋𝗇𝗈𝗎𝗍 𝖺𝗇𝖽 𝗍𝗁𝖾 𝗏𝗂𝖻𝗋𝖺𝗇𝗍 𝖾𝗇𝖾𝗋𝗀𝗒 𝖽𝗂𝗌𝗉𝗅𝖺𝗒𝖾𝖽 𝖻𝗒 𝖺𝗅𝗅 𝗐𝗁𝗈 𝗉𝖺𝗋𝗍𝗂𝖼𝗂𝗉𝖺𝗍𝖾𝖽. 𝖶𝖾 𝖾𝗑𝗍𝖾𝗇𝖽 𝗈𝗎𝗋 𝗍𝗁𝖺𝗇𝗄𝗌 𝗍𝗈 𝗍𝗁𝖾 𝗈𝗋𝗀𝖺𝗇𝗂𝗓𝗂𝗇𝗀 𝖼𝗈𝗆𝗆𝗂𝗍𝗍𝖾𝖾 𝖿𝗈𝗋 𝗍𝗁𝖾𝗂𝗋 𝖽𝖾𝖽𝗂𝖼𝖺𝗍𝗂𝗈𝗇 𝗂𝗇 𝖾𝗇𝗌𝗎𝗋𝗂𝗇𝗀 𝖺 𝗌𝖾𝖺𝗆𝗅𝖾𝗌𝗌 𝖺𝗇𝖽 𝗆𝖾𝗆𝗈𝗋𝖺𝖻𝗅𝖾 𝖾𝗑𝗉𝖾𝗋𝗂𝖾𝗇𝖼𝖾 𝖿𝗈𝗋 𝖾𝗏𝖾𝗋𝗒𝗈𝗇𝖾.

𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐚𝐥 𝐒𝐢𝐭𝐞 𝐕𝐢𝐬𝐢𝐭 𝐭𝐨 𝐈𝐍𝐒𝐄𝐄 𝐂𝐞𝐦𝐞𝐧𝐭 𝐩𝐥𝐚𝐧𝐭

𝖳𝗁𝖾 𝖢𝗂𝗏𝗂𝗅 𝖤𝗇𝗀𝗂𝗇𝖾𝖾𝗋𝗂𝗇𝗀 𝖲𝗈𝖼𝗂𝖾𝗍𝗒 𝗈𝖿 𝗍𝗁𝖾 𝖴𝗇𝗂𝗏𝖾𝗋𝗌𝗂𝗍𝗒 𝗈𝖿 𝖯𝖾𝗋𝖺𝖽𝖾𝗇𝗂𝗒𝖺 𝗈𝗋𝗀𝖺𝗇𝗂𝗓𝖾𝖽 𝖺𝗇 𝖾𝖽𝗎𝖼𝖺𝗍𝗂𝗈𝗇𝖺𝗅 𝗌𝗂𝗍𝖾 𝗏𝗂𝗌𝗂𝗍 𝗍𝗈 𝗍𝗁𝖾 𝖨𝖭𝖲𝖤𝖤 𝖢𝖾𝗆𝖾𝗇𝗍 𝖿𝖺𝖼𝗂𝗅𝗂𝗍𝗒 𝗂𝗇 𝖯𝖾𝗅𝗂𝗒𝖺𝗀𝗈𝖽𝖺. 𝖳𝗁𝗂𝗌 𝗏𝗂𝗌𝗂𝗍 𝗉𝗋𝗈𝗏𝗂𝖽𝖾𝖽 𝖺𝗍𝗍𝖾𝗇𝖽𝖾𝖾𝗌 𝗐𝗂𝗍𝗁 𝖺 𝗉𝗋𝖺𝖼𝗍𝗂𝖼𝖺𝗅 𝗈𝗏𝖾𝗋𝗏𝗂𝖾𝗐 𝗈𝖿 𝗂𝗇𝖽𝗎𝗌𝗍𝗋𝗂𝖺𝗅 𝗆𝖺𝗇𝗎𝖿𝖺𝖼𝗍𝗎𝗋𝗂𝗇𝗀 𝗉𝗋𝗈𝖼𝖾𝗌𝗌𝖾𝗌 𝖺𝗇𝖽 𝗅𝖺𝗋𝗀𝖾-𝗌𝖼𝖺𝗅𝖾 𝖼𝗈𝗇𝖼𝗋𝖾𝗍𝖾 𝗉𝗋𝗈𝖽𝗎𝖼𝗍𝗂𝗈𝗇 𝗌𝗍𝖺𝗇𝖽𝖺𝗋𝖽𝗌. 𝖯𝖺𝗋𝗍𝗂𝖼𝗂𝗉𝖺𝗇𝗍𝗌 𝗁𝖺𝖽 𝗍𝗁𝖾 𝗈𝗉𝗉𝗈𝗋𝗍𝗎𝗇𝗂𝗍𝗒 𝗍𝗈 𝗈𝖻𝗌𝖾𝗋𝗏𝖾 𝖿𝗂𝗋𝗌𝗍𝗁𝖺𝗇𝖽 𝗍𝗁𝖾 𝗍𝖾𝖼𝗁𝗇𝗂𝖼𝖺𝗅 𝗈𝗉𝖾𝗋𝖺𝗍𝗂𝗈𝗇𝗌 𝖺𝗇𝖽 𝗊𝗎𝖺𝗅𝗂𝗍𝗒 𝖼𝗈𝗇𝗍𝗋𝗈𝗅 𝗆𝖾𝖺𝗌𝗎𝗋𝖾𝗌 𝖾𝗌𝗌𝖾𝗇𝗍𝗂𝖺𝗅 𝗍𝗈 𝗍𝗁𝖾 𝖼𝗂𝗏𝗂𝗅 𝖾𝗇𝗀𝗂𝗇𝖾𝖾𝗋𝗂𝗇𝗀 𝗌𝖾𝖼𝗍𝗈𝗋. 𝖶𝖾 𝖾𝗑𝗍𝖾𝗇𝖽 𝗈𝗎𝗋 𝗀𝗋𝖺𝗍𝗂𝗍𝗎𝖽𝖾 𝗍𝗈 𝗍𝗁𝖾 𝗆𝖺𝗇𝖺𝗀𝖾𝗆𝖾𝗇𝗍 𝖺𝗇𝖽 𝗌𝗍𝖺𝖿𝖿 𝖺𝗍 𝖨𝖭𝖲𝖤𝖤 𝖢𝖾𝗆𝖾𝗇𝗍 𝖿𝗈𝗋 𝗁𝗈𝗌𝗍𝗂𝗇𝗀 𝗈𝗎𝗋 𝗀𝗋𝗈𝗎𝗉 𝖺𝗇𝖽 𝖿𝖺𝖼𝗂𝗅𝗂𝗍𝖺𝗍𝗂𝗇𝗀 𝗌𝗎𝖼𝗁 𝖺 𝗉𝗋𝗈𝖽𝗎𝖼𝗍𝗂𝗏𝖾 𝗍𝖾𝖼𝗁𝗇𝗂𝖼𝖺𝗅 𝖾𝗑𝖼𝗎𝗋𝗌𝗂𝗈𝗇. 𝖨𝗍 𝗐𝖺𝗌 𝖺 𝗏𝖺𝗅𝗎𝖺𝖻𝗅𝖾 𝗉𝗋𝗈𝖿𝖾𝗌𝗌𝗂𝗈𝗇𝖺𝗅 𝖾𝗑𝗉𝖾𝗋𝗂𝖾𝗇𝖼𝖾 𝗍𝗁𝖺𝗍 𝖻𝗋𝗂𝖽𝗀𝖾𝖽 𝗈𝗎𝗋 𝖺𝖼𝖺𝖽𝖾𝗆𝗂𝖼 𝗄𝗇𝗈𝗐𝗅𝖾𝖽𝗀𝖾 𝗐𝗂𝗍𝗁 𝗋𝖾𝖺𝗅-𝗐𝗈𝗋𝗅𝖽 𝗂𝗇𝖿𝗋𝖺𝗌𝗍𝗋𝗎𝖼𝗍𝗎𝗋𝖾 𝗉𝗋𝖺𝖼𝗍𝗂𝖼𝖾𝗌.

𝐅𝐢𝐞𝐥𝐝 𝐯𝐢𝐬𝐢𝐭 𝐭𝐨 𝐭𝐡𝐞 𝐒𝐭𝐞𝐞𝐥 𝐑𝐚𝐢𝐥 𝐁𝐫𝐢𝐝𝐠𝐞 (𝐊𝐚𝐥𝐮 𝐏𝐚𝐥𝐚𝐦𝐚) 𝐚𝐭 𝐏𝐞𝐫𝐚𝐝𝐞𝐧𝐢𝐲𝐚

Students of the Department of Civil Engineering participated in a field visit to the steel rail bridge at Peradeniya. The objective was to study its key components and load paths and to gain a first-hand understanding of its structural behaviour.

During the visit, the superstructure and supporting piers of the bridge were inspected and explained in detail. Discussions covered the load transfer path, the arrangement of truss elements and their influence on internal force distribution, the role of compression and tension members, and the behaviour of the bridge under railway loading. Students were also able to observe the different types of steel connections, gusset plates, stiffeners, bracing arrangements, and support conditions that are essential to the structural stability, strength, and serviceability of steel bridge structures.

A key focus of the visit was understanding how an actual bridge structure can be idealised for finite element modelling. Structural aspects such as member connectivity, boundary conditions, support restraints, load application points, and the modelling of joints and stiffeners were discussed in relation to FEM analysis. This gave students a valuable appreciation of the difference between theoretical modelling assumptions and the real structural detailing observed on site, as well as the importance of accurate modelling in finite element analysis.

Overall, the field visit offered valuable practical exposure by linking classroom concepts with real engineering applications.

𝐀𝐖𝐀𝐑𝐃𝐒 𝐑𝐄𝐂𝐄𝐈𝐕𝐄𝐃 𝐁𝐘 𝐂𝐈𝐕𝐈𝐋 𝐄𝐍𝐆𝐈𝐍𝐄𝐄𝐑𝐈𝐍𝐆 𝐆𝐑𝐀𝐃𝐔𝐀𝐓𝐄𝐒 𝐀𝐓 𝐓𝐇𝐄 𝐆𝐄𝐍𝐄𝐑𝐀𝐋 𝐂𝐎𝐍𝐕𝐎𝐂𝐀𝐓𝐈𝐎𝐍 – 𝟐𝟎𝟐𝟓

𝗠𝗿. 𝗛𝗲𝗹𝗮𝗿𝗶𝘀𝗶 𝗔𝗯𝗲𝘆𝗿𝘂𝘄𝗮𝗻 𝗚𝗼𝗹𝗱 𝗠𝗲𝗱𝗮𝗹 𝗶𝗻 𝗖𝗶𝘃𝗶𝗹 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴: 𝗥. 𝗠. 𝗧. 𝗗. 𝗪𝗶𝗷𝗮𝘆𝗮𝗿𝗮𝘁𝗵𝗻𝗲

𝐀𝐖𝐀𝐑𝐃𝐒 𝐑𝐄𝐂𝐄𝐈𝐕𝐄𝐃 𝐁𝐘 𝐂𝐈𝐕𝐈𝐋 𝐄𝐍𝐆𝐈𝐍𝐄𝐄𝐑𝐈𝐍𝐆 𝐆𝐑𝐀𝐃𝐔𝐀𝐓𝐄𝐒 𝐀𝐓 𝐓𝐇𝐄 𝐆𝐄𝐍𝐄𝐑𝐀𝐋 𝐂𝐎𝐍𝐕𝐎𝐂𝐀𝐓𝐈𝐎𝐍 – 𝟐𝟎𝟐𝟓

𝗠. 𝗣. 𝗥𝗮𝗻𝗮𝘄𝗲𝗲𝗿𝗮 𝗣𝗿𝗶𝘇𝗲 𝗳𝗼𝗿 𝗙𝗶𝗻𝗶𝘁𝗲 𝗘𝗹𝗲𝗺𝗲𝗻𝘁 𝗠𝗲𝘁𝗵𝗼𝗱𝘀 𝗶𝗻 𝗦𝗼𝗹𝗶𝗱 𝗠𝗲𝗰𝗵𝗮𝗻𝗶𝗰𝘀: 𝗗. 𝗛. 𝗚𝗮𝗹𝗹𝗲𝗵𝗲𝘄𝗮

𝐀𝐖𝐀𝐑𝐃𝐒 𝐑𝐄𝐂𝐄𝐈𝐕𝐄𝐃 𝐁𝐘 𝐂𝐈𝐕𝐈𝐋 𝐄𝐍𝐆𝐈𝐍𝐄𝐄𝐑𝐈𝐍𝐆 𝐆𝐑𝐀𝐃𝐔𝐀𝐓𝐄𝐒 𝐀𝐓 𝐓𝐇𝐄 𝐆𝐄𝐍𝐄𝐑𝐀𝐋 𝐂𝐎𝐍𝐕𝐎𝐂𝐀𝐓𝐈𝐎𝐍 – 𝟐𝟎𝟐𝟓

𝗠. 𝗣. 𝗥𝗮𝗻𝗮𝘄𝗲𝗲𝗿𝗮 𝗣𝗿𝗶𝘇𝗲 𝗳𝗼𝗿 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿-𝗔𝗶𝗱𝗲𝗱 𝗦𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗮𝗹 𝗗𝗲𝘀𝗶𝗴𝗻 : 𝗗. 𝗡. 𝗟𝗶𝘆𝗮𝗻𝗮𝗴𝗲