Abstract: This invention presents a modified reinforced concrete structure, which has a steel structure composed of a beam steel box unit, column steel box unit, and beam-column joint steel box unit with lap jointing reinforced steels. The side plate and/or end plate of the steel box has through holes for concrete flowing therebetween. In this way, the workability of concrete grouting and tamping are improved, and the phenomena of hive, segregation, or floating can be avoided. It can also enhance the performance of beam-column joints (e.g. with better confinement ability, etc.). Applying the invention, the efficiency and accuracy of constructing beam-column joints can be increased, and in addition to better ensure the structural safety, it can also reduce construction manpower and schedule.

Abstract: This invention presents a modified reinforced concrete structure, which has a steel structure composed of a beam steel box unit, column steel box unit, and beam-column joint steel box unit with lap jointing reinforced steels. The side plate and/or end plate of the steel box has through holes for concrete flowing therebetween. In this way, the workability of concrete grouting and tamping are improved, and the phenomena of hive, segregation, or floating can be avoided. It can also enhance the performance of beam-column joints (e.g. with better confinement ability, etc.). Applying the invention, the efficiency and accuracy of constructing beam-column joints can be increased, and in addition to better ensure the structural safety, it can also reduce construction manpower and schedule.

Abstract: A method for fermentation, extraction and condensation of flesh of green plum jam is provided. The plum jam is decomposed by natural fermentation. The flesh of plum jam and plum juicy are separated. Furthermore a method for extraction and condensation of the nutrition of green plum flesh are provided. By the method, the precious minim nutrition of the green plum can be retained in the process.

Abstract: A system and a method for distinguishing a telephone number to distinguish telephone systems or network systems of various telephone companies. A telephone number is dialed. The telephone system or the network system of this telephone number is distinguished and selected. The telephone number distinguishing system has a plurality of receivers, a telephone dial processor, a plurality of selected switches and a communication connector device.