Gaske Shelar gada - tunawa da aikin injiniya da kuma gine-gine da tunani na St. Petersburg

Bitrus Ina so in kunna arewacin babban birnin kasar na daular a cikin "Rasha Venice", amfanin da yawa koguna da kõguna da isasshen a nan. Don kwanan wata, St. Petersburg na iya zama alfahari da daya daga cikin mafi m a duniya tashar tsarin, da kõguna da gadoji.

Kamar yadda muka sani, daga tarihi, da gina gadoji a St. Petersburg fara lokaci guda tare da kafuwar birnin, kamar yadda ba tare da wadannan wuraren da sadarwa a tsakanin yankuna daban-daban ta kasance ba zai yiwu ba. A farko gada, ba shakka, da aka yi da itace. Ya koma Bitrus da Bulus sansanin soja, wanda ya zama wani irin masomin, tare da Hare Island.

Tun daga nan, da gada ya zama daya daga cikin alamu na St. Petersburg. Mafiya yawa su ne real Masterpieces na aikin injiniya, tarihi Monuments da rabo daga gine-gine style. Karatu da gadoji na St. Petersburg, za ka iya gano da ci gaban da m yi kimiyya, kamar yadda suka kusan ko da yaushe amfani da mafi m at wani lokaci ko wata fasaha.

Daya daga cikin mafi shahara da kuma ban sha'awa cikin sharuddan da aikin injiniya na Gaske Shelar ne wata gada da cewa ga su rabin ƙarni canza ta sunansa sau da yawa, kiran da Nikolaev, da gada Laftanar Schmidt.

Ya shiga cikin tarihi na birnin a matsayin na farko m pontoon. Gaske Shelar Bridge ya haɗu Vasilievsky Island ga tarihi cibiyar na St. Petersburg, da kuma, haka ma, wakiltar wani matukar iyaka tsakanin Neva da Gulf of Finland.

A yi da ya fara a 1843 da kuma tsawon game da shekara bakwai. Construction aka kai ta shahara m S. Kerberidze, kuma a cikin kayan ado na yi aiki-mafi part dauki AP Bryullov. Shi ya tsara sanannen bude-aiki railings wanda, depicting Neptune ta Trident, NUNA da ikon da tashin hankali da ruwa kashi.

By lokacin da gano a 1850 na Gaske Shelar gada da ta tsawon uku da ɗari mita aka dauke mafi tsawo a Turai. Daya daga cikin takwas-span wani drawbridge, tare da - a karon farko a tarihi - wani gungume tsarin to actuate da dagawa inji a mataki. Sunansa yana da Gaske Shelar gada da aka mai suna bayan da ya dace kusa da shi da eponymous square.

Wani sunan - Nicholas - gada da aka mai suna bayan Nicholas I ta mutuwa a 1855. By hanyar da suka zo da kuma gina kadan a baya a Draw span ɗakin sujada, ya keɓe a cikin girmamawa Nikolaya Chudotvortsa.

A Soviet sau, wannan aikin injiniya yi aka nuna alfahari ake magana a kai a matsayin "gada Laftanar Schmidt" - a cikin girmamawa daga cikin shahararrun shugaban na tawaye a kan jirgin ruwa na soja "Ochakov".

A lokacin ta zama, da pontoon ya samu biyu manyan sikelin-maimaitawa. A farko daga cikin wadannan, da aka gudanar a cikin 1930s., Aka lalacewa ta hanyar da sharply kara yawan wucewa da shi a kan ƙasa kai da kuma karuwa dauke da damar jiragen ruwa wucewa a karkashin shi.

The latest zuwa kwanan gaggawa gyara aiki kwanan wata daga 2006-2007 shekaru., Lokacin da ya koma zuwa ga asali bayyanar da yi. Ko kafin Lieutenant Schmidt samu kansa cire daga tarihi na birnin da kuma gada samu mayar da sunansa - da Gaske Shelar.