Ubwa mbere, ihame ryo gushiraho imikasi ya horizontal
Ubwoko busanzwe】
Shiraho abasicuse batambitse hejuru;
②Iyo uburebure bwa erection burenze 8m cyangwa umutwaro wubwubatsi uruta 15kn / ㎡ cyangwa umurongo wibanze urenze 20Kn / m, urwego rwo hejuru kandi rwo hasi rugomba gushyirwaho imitsi ya horizontal idakwiye kurenga 8m.
Gushyira muyongereye】
Shiraho abasicuse batambitse hejuru;
②Iyo uburebure bwumushinga burenze 6m cyangwa umutwaro wubwubatsi uruta 15kn / ㎡ cyangwa umutwaro wibanze urenze 20kn / m, imikasi yo hejuru kandi yo hejuru igomba gushyirwaho kandi imikasi ya horizontal igomba kurenga 6m.
Icya kabiri, ihame ryumuseke uhagaritse
Ubwoko busanzwe】
Hanze, imbere irimo gushirwa buri 5m-8m, n'ubugari bwa kasi ni 5m-8m.
Gushyira muyongereye】
①Iyo sprical kandi itambitse-0.9m-1.2m, uruhande rwinyuma rwuzuye, uruhande rwimbere rwashyizwe buri nkombe 4, nubugari bwumuseko ni 4 spans;
②Iyo spacucle ihagaritse kandi itambitse-0.6m-0.9, uruhande rwinyuma rwuzuye, uruhande rwimbere rwashyizwe buri tsinda 5, n'ubugari bw'umukasi;
③Iyo spacing ihagaritse kandi itambitse-0.4m-0.6, uruhande rwinyuma rwuzuye, uruhande rwimbere rwashyizwe buri 3m-3.2m, nubugari bwabagasi ni 3m-3.2.
Igihe cya nyuma: Kanama-19-2022