This paper analyzes the methods of determination of bearing capacity and checking calculation for crack resistance of the vertical pile caps of reinforced concrete and shows the calculation table for the design of the vertical pile caps.
In this article is put forward a practical method for designning volute Springs Its main cortents are:1. It deducts the Volute Spring Calculation Table from non-dimension formula of its nonlinear characteristic part, and proposes a practical calculation method that calculate the loads when their arbitrary deflections are known using inserting method;
Based on the advantages of low temperature hot water floor radiation heating system, the calefaction tube selection principle and notice proceeding are expounded. System hydraulic calculating mathematics model is established and four kinds in common use tubes hydraulic calculating table are proposed.
With the application of queuing theory and linear programming, different optimized combinations of evacuation tools are studied, and then static model and dynamic model are established. A calculating table on queue length, service intensity and service desk is put forward to realize rapid evaluation of quantities of required field medical equipment for PLA.
A formula for determining the occurrence of strata is proposed on the basic principles of stereographic projection. In the light of the formula, a calculating form is designed and a calculating table and a rule are made.
This paper introduces the method to deal with field observation data recorded by electronic book and to create automatically the observation calculation tables by means of relevant function of Microsoft Excel.
Withthe theories of Fuzzy Subset,the author builds the attribute function of soil ero-sion intensity,and designs the computing table for soil erosion intensity Using thecomputing table,the author obtains the indexes of soil erosion intensity and gradesand classsifies the intensity of soil erosion with the principles of Fuzzy compatibi-lity degree.
A calculating table for the autocorrelation is constructed in this paper so as to show what is beyond the autocorrelation and how the three cryptographic characteristics are exhibited.
A deeper study on the calculating table in a similar way has helped us to develop a new concept, named as the general autocorrelation, to address efficiently the problem how to determine the orders of SAC and PC.