斗拱(gong)(gong),又(you)稱枓栱、斗科、欂(bo)櫨(lu)、鋪作等,是(shi)中國(guo)建筑特有的(de)一(yi)種結(jie)(jie)構。在(zai)立(li)柱頂、額枋(fang)和檐檁間(jian)或構架間(jian),從枋(fang)上(shang)加的(de)一(yi)層(ceng)層(ceng)探(tan)出(chu)成弓形的(de)承重結(jie)(jie)構叫(jiao)拱(gong)(gong),拱(gong)(gong)與拱(gong)(gong)之(zhi)間(jian)墊的(de)方形木(mu)塊叫(jiao)斗,合稱斗拱(gong)(gong)。
