# Nicolae CORDOŞ

## 22-59 ASPECTE CU PRIVIRE LA RECONSTRUCŢIA ACCIDENTELOR RUTIERE BICICLETĂ-AUTOMOBIL

In this paper is presented the bicycle-automobile’s frontal collision
case, study in which were taken in consideration four comparison cases of the
bicycle’s and/or biker’s throw distance related with the collision speed after
different criterions (at minimum/medium/maximum collision speed; between the
bikers’ sexes; related to the bikers’ age; related with the bicycle’s types). The
bicycles’ and bikes’ masses were considered having medium values, not being
treated particular cases from this point of view.
Cuvinte cheie: bicicletă, automobil, reconstrucție accident rutier
Keywords: bicycle, automobile, accident reconstruction

59 ASPECTE CU PRIVIRE LA RECONSTRUCŢIA

## 22-58 MODELAREA REŢINERII PASAGERULUI DE CĂTRE CENTURA DE SIGURANŢĂ

The paper presents a physical model of a passenger hold by the
seatbelt. Based on this model one calculates the total movement of the
passenger during the accident, the passenger’s movement at constant speed,
his deceleration to maximal and minimal values; the passenger’s movement
related to time and the safe values of the required displacement of his chest in
case of accidents at different collision speed and also the chest movement in
the car’s habitat in order to be safe in case of accident.
Cuvinte cheie: automobil, pasager, accident rutier, siguranţă pasivă,
centura de siguranţă, reţinerea ocupanţilor, modelare
Keywords: vehicle, passenger, traffic accident, passive safety, seat
belt, keeping occupants, modeling

58 MODELAREA REŢINERII PASAGERULUI DE CĂTRE

## 22-57 POSIBILITĂŢI DE EVALUARE A PARAMETRILOR CAPACITĂŢII DE DEMARARE A AUTOVEHICULELOR

The paper presents some calculus algorithms of the automotive start
up capacity. The method is aimed to be used for any type of autovehicles.
Cuvinte cheie: autovehicul, demaraj, algoritmi de calcul
Keywords: autovehicle, start up, calculus algorithms

57 POSIBILITĂŢI DE EVALUARE A PARAMETRILOR