确保圆形设备基础环状布设重型高强螺栓的预埋粘度的措施设备基础内埋设螺栓的施工，一般可分为两种形式：一种是直接预埋，一种是先预留孔后栽。前者精度不易保证，后者精度极易保证，但由于设备种类不同而要求基础埋设螺栓的形式也不同。对于高耸结构设备基础预埋的螺栓... Measures to Ensure the Pre-Embedded Viscosity of Heavy-Duty High-Strength Bolts in the Circular Equipment Foundation The construction of bolts embedded in equipment foundations can generally be divided into two forms: One is direct embedding, and the other is that the hole is reserved first. The accuracy of the former is not easy to guarantee, and the accuracy of the latter is easily ensured. However, due to the different types of equipment, the form of foundation bolts is different. For bolts embedded in high structure equipment foundations...