In a single-layer latticed dome with large span, instability of shallow unit panel would be serious to the dome strength. And because of its high sensitivity to imperfection, the accuracy in construction becomes more important. Therefore, erection method with unitization would be carried out, but concentration of members at one mode makes it very hard. In this paper, a new type of latticed dome is proposed. This some has out-of -plane eccentric joints, intentionally, and is constructed by unit-panels. The structural properties is investigated numerically. The validity in contruction is verified by erection test, and its loading test is carries out.
