2023 Vol. 38, No. 5
Display Method:
2023, 38(5): 1-21.
doi: 10.13206/j.gjgS22100103
Abstract:
In recent years, with the continuous emergence of a variety of new long-span spatial structure forms and their wide application in large public buildings, on-site prestressed construction is facing considerable challenges. Through a simple combing of...
In recent years, with the continuous emergence of a variety of new long-span spatial structure forms and their wide application in large public buildings, on-site prestressed construction is facing considerable challenges. Through a simple combing of...
2023, 38(5): 22-27.
doi: 10.13206/j.gjgS22092203
Abstract:
The traditional strengthening technology of building connecting corridor is easy to be affected by the tensile control force of concrete, resulting in the phenomenon that the stress and displacement of steel pipe are quite different from the actual d...
The traditional strengthening technology of building connecting corridor is easy to be affected by the tensile control force of concrete, resulting in the phenomenon that the stress and displacement of steel pipe are quite different from the actual d...
2023, 38(5): 28-32.
doi: 10.13206/j.gjgS22121902
Abstract:
The existing steel beam described in this paper has a span of 30 m. Due to the industrial adjustment, the external load of the new curtain wall is increased, and the deflection of the steel beam is too large to meet the actual use requirements. There...
The existing steel beam described in this paper has a span of 30 m. Due to the industrial adjustment, the external load of the new curtain wall is increased, and the deflection of the steel beam is too large to meet the actual use requirements. There...
2023, 38(5): 33-42.
doi: 10.13206/j.gjgS22102401
Abstract:
Considering the improvement of anti-explosion performance of existing facilities such as dangerous chemicals warehouse and ammunition depot, a explosion-proof wall structure was established. Using the numerical simulation method, taking the unreinfor...
Considering the improvement of anti-explosion performance of existing facilities such as dangerous chemicals warehouse and ammunition depot, a explosion-proof wall structure was established. Using the numerical simulation method, taking the unreinfor...
2023, 38(5): 43-45.
doi: 10.13206/j.gjgS22122820
Abstract:
Simple stiffening of web opening in Europe was introduced. Strength check required after web opening was pointed out, the anchorage length of horizontal stiffeners was recommended, the width-to-thickness limit was proposed when the opening was un-sti...
Simple stiffening of web opening in Europe was introduced. Strength check required after web opening was pointed out, the anchorage length of horizontal stiffeners was recommended, the width-to-thickness limit was proposed when the opening was un-sti...